NCBI Conserved Domain Search

fourth type I K homology (KH) RNA-binding domain found in the FUBP family RNA/DNA-binding proteins; The far upstream element-binding protein (FUBP) family includes FUBP1-3. FUBP1, also called FBP, or FUSE-binding protein 1, or DNA helicase V, or DH V, binds RNA and single-stranded DNA (ssDNA) and may act both as activator and repressor of transcription. It regulates MYC expression by binding to a single-stranded far-upstream element (FUSE) upstream of the MYC promoter. FUBP2, also called FUSE-binding protein 2, or KH type-splicing regulatory protein (KSRP), or p75, is a single-strand nucleic acid binding protein implicated in a variety of cellular processes, including splicing in the nucleus, mRNA decay, maturation of miRNA, and transcriptional control of proto-oncogenes such as c-myc. It regulates the stability and/or translatability of many mRNA species, encoding immune-relevant proteins, either by binding to AU-rich elements (AREs) of mRNA 3'UTR or by facilitating miRNA biogenesis to target mRNA. FUBP3, also called FUSE-binding protein 3, or MARTA2, was previously shown to mediate dendritic targeting of MAP2 mRNA in neurons. It may interact with single-stranded DNA from the far-upstream element (FUSE) and activate gene expression. It is required for beta-actin mRNA localization. It also interacts with fibroblast growth factor 9 (FGF9) 3'-UTR UG repeats and positively controls FGF9 expression through increasing translation of FGF9 mRNA. FUBP proteins contain four K-homology (KH) RNA-binding domains. The model corresponds to the fourth one.

Pssm-ID: 411827 [Multi-domain] Cd Length: 67 Bit Score: 116.17 E-value: 3.57e-31

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 17137136 428 EITFLVPASKCGIVIGRGGETIKLINQQSGAHTEMDRNASNPPNEKLFKSKGTTDQVEAARQMISEK 494
Cdd:cd22399   1 EVTFLVPANKCGLVIGKGGETIRQINQQSGAHVELDRNPPPNPNEKLFIIRGNPQQIEHAKQLIREK 67

second type I K homology (KH) RNA-binding domain found in the FUBP family RNA/DNA-binding proteins; The far upstream element-binding protein (FUBP) family includes FUBP1-3. FUBP1, also called FBP, or FUSE-binding protein 1, or DNA helicase V, or DH V, binds RNA and single-stranded DNA (ssDNA) and may act both as activator and repressor of transcription. It regulates MYC expression by binding to a single-stranded far-upstream element (FUSE) upstream of the MYC promoter. FUBP2, also called FUSE-binding protein 2, or KH type-splicing regulatory protein (KSRP), or p75, is a single-strand nucleic acid binding protein implicated in a variety of cellular processes, including splicing in the nucleus, mRNA decay, maturation of miRNA, and transcriptional control of proto-oncogenes such as c-myc. It regulates the stability and/or translatability of many mRNA species, encoding immune-relevant proteins, either by binding to AU-rich elements (AREs) of mRNA 3'UTR or by facilitating miRNA biogenesis to target mRNA. FUBP3, also called FUSE-binding protein 3, or MARTA2, was previously shown to mediate dendritic targeting of MAP2 mRNA in neurons. It may interact with single-stranded DNA from the far-upstream element (FUSE) and activate gene expression. It is required for beta-actin mRNA localization. It also interacts with fibroblast growth factor 9 (FGF9) 3'-UTR UG repeats and positively controls FGF9 expression through increasing translation of FGF9 mRNA. FUBP proteins contain four K-homology (KH) RNA-binding domains. The model corresponds to the second one.

Pssm-ID: 411825 [Multi-domain] Cd Length: 69 Bit Score: 112.72 E-value: 6.44e-30

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 17137136 214 QEIMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQDGP-NQELIKPLRISGEAQKIEHAKQMVLDLI 280
Cdd:cd22397   2 IEIMIPGNKVGLIIGKGGETIKQLQERAGVKMVMIQDGPqPTGQDKPLRITGDPQKVQRAKELVMELI 69

third type I K homology (KH) RNA-binding domain found in the FUBP family RNA/DNA-binding proteins; The far upstream element-binding protein (FUBP) family includes FUBP1-3. FUBP1, also called FBP, or FUSE-binding protein 1, or DNA helicase V, or DH V, binds RNA and single-stranded DNA (ssDNA) and may act both as activator and repressor of transcription. It regulates MYC expression by binding to a single-stranded far-upstream element (FUSE) upstream of the MYC promoter. FUBP2, also called FUSE-binding protein 2, or KH type-splicing regulatory protein (KSRP), or p75, is a single-strand nucleic acid binding protein implicated in a variety of cellular processes, including splicing in the nucleus, mRNA decay, maturation of miRNA, and transcriptional control of proto-oncogenes such as c-myc. It regulates the stability and/or translatability of many mRNA species, encoding immune-relevant proteins, either by binding to AU-rich elements (AREs) of mRNA 3'UTR or by facilitating miRNA biogenesis to target mRNA. FUBP3, also called FUSE-binding protein 3, or MARTA2, was previously shown to mediate dendritic targeting of MAP2 mRNA in neurons. It may interact with single-stranded DNA from the far-upstream element (FUSE) and activate gene expression. It is required for beta-actin mRNA localization. It also interacts with fibroblast growth factor 9 (FGF9) 3'-UTR UG repeats and positively controls FGF9 expression through increasing translation of FGF9 mRNA. FUBP proteins contain four K-homology (KH) RNA-binding domains. The model corresponds to the third one.

Pssm-ID: 411826 [Multi-domain] Cd Length: 67 Bit Score: 103.11 E-value: 1.56e-26

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 17137136 317 STEVFVPKIAVGVVIGKGGDMIRKIQTECGCKLQFIQGKnDEMGDRRCVIQGTRQQVDDAKRTIDGLI 384
Cdd:cd22398   1 GMEVPVPRFAVGVVIGKGGEMIKKIQNETGARVQFKPDD-GNSPDRICVITGPPDQVQHAARMIQELI 67

second type I K homology (KH) RNA-binding domain found in far upstream element-binding protein 1 (FUBP1) and similar proteins; FUBP1, also called FBP, or FUSE-binding protein 1, or DNA helicase V, or DH V, binds RNA and single-stranded DNA (ssDNA) and may act both as activator and repressor of transcription. It regulates MYC expression by binding to a single-stranded far-upstream element (FUSE) upstream of the MYC promoter. FUBP1 contains four K-homology (KH) RNA-binding domains. The model corresponds to the second one.

Pssm-ID: 411909 [Multi-domain] Cd Length: 71 Bit Score: 93.92 E-value: 3.11e-23

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 17137136 214 QEIMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQDGP-NQELIKPLRISGEAQKIEHAKQMVLDLI 280
Cdd:cd22481   4 QEIMIPASKAGLVIGKGGETIKQLQERAGVKMVMIQDGPqNTGADKPLRITGDPYKVQQAKEMVLELI 71

second type I K homology (KH) RNA-binding domain found in far upstream element-binding protein 3 (FUBP3) and similar proteins; FUBP3, also called FUSE-binding protein 3, or MARTA2, was previously shown to mediate dendritic targeting of MAP2 mRNA in neurons. It may interact with single-stranded DNA from the far-upstream element (FUSE) and activate gene expression. It is required for beta-actin mRNA localization. It also interacts with fibroblast growth factor 9 (FGF9) 3'-UTR UG repeats and positively controls FGF9 expression through increasing translation of FGF9 mRNA. FUBP3 contains four K-homology (KH) RNA-binding domains. The model corresponds to the second one.

Pssm-ID: 411911 [Multi-domain] Cd Length: 83 Bit Score: 92.66 E-value: 1.17e-22

                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 17137136 214 QEIMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQDGP-NQELIKPLRISGEAQKIEHAKQMVLDLIAQKD 284
Cdd:cd22483   7 QEILIPASKVGLVIGKGGETIKQLQERTGVKMIMIQDGPlPTGADKPLRITGDPFKVQQAREMVLEIIREKD 78

fourth type I K homology (KH) RNA-binding domain found in far upstream element-binding protein 3 (FUBP3) and similar proteins; FUBP3, also called FUSE-binding protein 3, or MARTA2, was previously shown to mediate dendritic targeting of MAP2 mRNA in neurons. It may interact with single-stranded DNA from the far-upstream element (FUSE) and activate gene expression. It is required for beta-actin mRNA localization. It also interacts with fibroblast growth factor 9 (FGF9) 3'-UTR UG repeats and positively controls FGF9 expression through increasing translation of FGF9 mRNA. FUBP3 contains four K-homology (KH) RNA-binding domains. The model corresponds to the fourth one.

Pssm-ID: 411917 [Multi-domain] Cd Length: 69 Bit Score: 84.60 E-value: 5.42e-20

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 17137136 428 EITFLVPASKCGIVIGRGGETIKLINQQSGAHTEMDRN--ASNPPNEKLFKSKGTTDQVEAARQMISEK 494
Cdd:cd22489   1 EITYTIPADKCGLVIGKGGENIKSINQQSGAHVELQRNppPNTDPNVRIFTIRGVPQQIEHARQLIDEK 69

second type I K homology (KH) RNA-binding domain found in far upstream element-binding protein 2 (FUBP2) and similar proteins; FUBP2, also called FUSE-binding protein 2, or KH type-splicing regulatory protein (KSRP), or p75, is a single-strand nucleic acid binding protein implicated in a variety of cellular processes, including splicing in the nucleus, mRNA decay, maturation of miRNA, and transcriptional control of proto-oncogenes such as c-myc. It regulates the stability and/or translatability of many mRNA species, encoding immune-relevant proteins, either by binding to AU-rich elements (AREs) of mRNA 3'UTR or by facilitating miRNA biogenesis to target mRNA. FUBP2 contains four K-homology (KH) RNA-binding domains. The model corresponds to the second one.

Pssm-ID: 411910 [Multi-domain] Cd Length: 73 Bit Score: 80.72 E-value: 1.11e-18

                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17137136 214 QEIMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQDGP-NQELIKPLRISGEAQKIEHAKQMVLDLIAQ 282
Cdd:cd22482   4 QEIMIPAGKAGLVIGKGGETIKQLQERAGVKMILIQDGSqNTNVDKPLRIIGDPYKVQQACEMVMDILRE 73

fourth type I K homology (KH) RNA-binding domain found in far upstream element-binding protein 1 (FUBP1) and similar proteins; FUBP1, also called FBP, or FUSE-binding protein 1, or DNA helicase V, or DH V, binds RNA and single-stranded DNA (ssDNA) and may act both as activator and repressor of transcription. It regulates MYC expression by binding to a single-stranded far-upstream element (FUSE) upstream of the MYC promoter. FUBP1 contains four K-homology (KH) RNA-binding domains. The model corresponds to the fourth one.

Pssm-ID: 411915 Cd Length: 72 Bit Score: 74.22 E-value: 2.42e-16

                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 17137136 427 EEITFLVPASKCGIVIGRGGETIKLINQQSGAHTEMDRN--ASNPPNEKLFKSKGTTDQVEAARQMISEKI 495
Cdd:cd22487   2 QEFNFIVPTGKTGLIIGKGGETIKSISQQSGARIELQRNppPNADPNMKLFTIRGSPQQIDYARQLIEEKI 72

fourth type I K homology (KH) RNA-binding domain found in far upstream element-binding protein 2 (FUBP2) and similar proteins; FUBP2, also called FUSE-binding protein 2, or KH type-splicing regulatory protein (KSRP), or p75, is a single-strand nucleic acid binding protein implicated in a variety of cellular processes, including splicing in the nucleus, mRNA decay, maturation of miRNA, and transcriptional control of proto-oncogenes such as c-myc. It regulates the stability and/or translatability of many mRNA species, encoding immune-relevant proteins, either by binding to AU-rich elements (AREs) of mRNA 3'UTR or by facilitating miRNA biogenesis to target mRNA. FUBP2 contains four K-homology (KH) RNA-binding domains. The model corresponds to the fourth one.

Pssm-ID: 411916 Cd Length: 69 Bit Score: 70.51 E-value: 4.76e-15

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 17137136 428 EITFLVPASKCGIVIGRGGETIKLINQQSGAHTEMDRN--ASNPPNEKLFKSKGTTDQVEAARQMISEK 494
Cdd:cd22488   1 EMTFSIPTHKCGLVIGRGGENVKAINQQTGAFVEISRQppPNGDPNFKLFIIRGSPQQIDHAKQLIEEK 69

first type I K homology (KH) RNA-binding domain found in the FUBP family RNA/DNA-binding proteins; The far upstream element-binding protein (FUBP) family includes FUBP1-3. FUBP1, also called FBP, or FUSE-binding protein 1, or DNA helicase V, or DH V, binds RNA and single-stranded DNA (ssDNA) and may act both as activator and repressor of transcription. It regulates MYC expression by binding to a single-stranded far-upstream element (FUSE) upstream of the MYC promoter. FUBP2, also called FUSE-binding protein 2, or KH type-splicing regulatory protein (KSRP), or p75, is a single-strand nucleic acid binding protein implicated in a variety of cellular processes, including splicing in the nucleus, mRNA decay, maturation of miRNA, and transcriptional control of proto-oncogenes such as c-myc. It regulates the stability and/or translatability of many mRNA species, encoding immune-relevant proteins, either by binding to AU-rich elements (AREs) of mRNA 3'UTR or by facilitating miRNA biogenesis to target mRNA. FUBP3, also called FUSE-binding protein 3, or MARTA2, was previously shown to mediate dendritic targeting of MAP2 mRNA in neurons. It may interact with single-stranded DNA from the far-upstream element (FUSE) and activate gene expression. It is required for beta-actin mRNA localization. It also interacts with fibroblast growth factor 9 (FGF9) 3'-UTR UG repeats and positively controls FGF9 expression through increasing translation of FGF9 mRNA. FUBP proteins contain four K-homology (KH) RNA-binding domains. The model corresponds to the first one.

Pssm-ID: 411824 [Multi-domain] Cd Length: 68 Bit Score: 69.98 E-value: 6.40e-15

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 17137136 317 STEVFVPKIAVGVVIGKGGDMIRKIQTECGCKLQfIQGKNDEMGDRRCVIQGTRQQVDDAKRTIDGLI 384
Cdd:cd22396   2 TEEYKVPDKMVGLIIGRGGEQINRLQAESGAKIQ-IAPDSGGLPERPCTLTGTPDAIETAKRLIDQIV 68

KH domain; KH motifs bind RNA in vitro. Autoantibodies to Nova, a KH domain protein, cause paraneoplastic opsoclonus ataxia.

Pssm-ID: 459630 [Multi-domain] Cd Length: 65 Bit Score: 66.54 E-value: 1.05e-13

                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 17137136   214 QEIMIPGAKVGLVIGKGGDTIKQLQEKTGAKmIIIQDGPNQELIKPLRISGEAQKIEHAKQMVLD 278
Cdd:pfam00013   2 VEILVPSSLVGLIIGKGGSNIKEIREETGAK-IQIPPSESEGNERIVTITGTPEAVEAAKALIEE 65

first type I K homology (KH) RNA-binding domain found in the FUBP family RNA/DNA-binding proteins; The far upstream element-binding protein (FUBP) family includes FUBP1-3. FUBP1, also called FBP, or FUSE-binding protein 1, or DNA helicase V, or DH V, binds RNA and single-stranded DNA (ssDNA) and may act both as activator and repressor of transcription. It regulates MYC expression by binding to a single-stranded far-upstream element (FUSE) upstream of the MYC promoter. FUBP2, also called FUSE-binding protein 2, or KH type-splicing regulatory protein (KSRP), or p75, is a single-strand nucleic acid binding protein implicated in a variety of cellular processes, including splicing in the nucleus, mRNA decay, maturation of miRNA, and transcriptional control of proto-oncogenes such as c-myc. It regulates the stability and/or translatability of many mRNA species, encoding immune-relevant proteins, either by binding to AU-rich elements (AREs) of mRNA 3'UTR or by facilitating miRNA biogenesis to target mRNA. FUBP3, also called FUSE-binding protein 3, or MARTA2, was previously shown to mediate dendritic targeting of MAP2 mRNA in neurons. It may interact with single-stranded DNA from the far-upstream element (FUSE) and activate gene expression. It is required for beta-actin mRNA localization. It also interacts with fibroblast growth factor 9 (FGF9) 3'-UTR UG repeats and positively controls FGF9 expression through increasing translation of FGF9 mRNA. FUBP proteins contain four K-homology (KH) RNA-binding domains. The model corresponds to the first one.

Pssm-ID: 411824 [Multi-domain] Cd Length: 68 Bit Score: 66.12 E-value: 1.20e-13

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 17137136 215 EIMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQDGPNQELiKPLRISGEAQKIEHAKQMVLDLI 280
Cdd:cd22396   4 EYKVPDKMVGLIIGRGGEQINRLQAESGAKIQIAPDSGGLPE-RPCTLTGTPDAIETAKRLIDQIV 68

KH domain; KH motifs bind RNA in vitro. Autoantibodies to Nova, a KH domain protein, cause paraneoplastic opsoclonus ataxia.

Pssm-ID: 459630 [Multi-domain] Cd Length: 65 Bit Score: 65.38 E-value: 2.04e-13

                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 17137136   317 STEVFVPKIAVGVVIGKGGDMIRKIQTECGCKLQFIQGKNDEmGDRRCVIQGTRQQVDDAKRTI 380
Cdd:pfam00013   1 TVEILVPSSLVGLIIGKGGSNIKEIREETGAKIQIPPSESEG-NERIVTITGTPEAVEAAKALI 63

K homology RNA-binding domain;

Pssm-ID: 197652 [Multi-domain] Cd Length: 68 Bit Score: 65.39 E-value: 2.51e-13

                           10        20        30        40        50        60
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 17137136    214 QEIMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQDGPNqelIKPLRISGEAQKIEHAKQMVLDLI 280
Cdd:smart00322   5 IEVLIPADKVGLIIGKGGSTIKKIEEETGVKIDIPGPGSE---ERVVEITGPPENVEKAAELILEIL 68

K homology (KH) RNA-binding domain, type I; KH binds single-stranded RNA or DNA. It is found in a wide variety of proteins including ribosomal proteins, transcription factors and post-transcriptional modifiers of mRNA. There are two different KH domains that belong to different protein folds, but they share a single KH motif. The KH motif is folded into a beta alpha alpha beta unit. In addition to the core, type II KH domains (e.g. ribosomal protein S3) include an N-terminal extension and type I KH domains (e.g. hnRNP K) contain a C-terminal extension. Some KH-I superfamily members contain a divergent KH domain that lacks the RNA-binding GXXG motif. Some others have a mutated GXXG motif which may or may not have nucleic acid binding ability.

Pssm-ID: 411802 [Multi-domain] Cd Length: 63 Bit Score: 64.63 E-value: 4.14e-13

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 17137136 319 EVFVPKIAVGVVIGKGGDMIRKIQTECGCKLQfIQGKNDEMGDRRCVIQGTRQQVDDAKRTID 381
Cdd:cd00105   2 EIEVPSELVGLIIGKGGSTIKEIEEETGARIQ-IPKEGEGSGERVVTITGTPEAVEKAKELIE 63

KH domain; KH motifs bind RNA in vitro. Autoantibodies to Nova, a KH domain protein, cause paraneoplastic opsoclonus ataxia.

Pssm-ID: 459630 [Multi-domain] Cd Length: 65 Bit Score: 63.45 E-value: 1.16e-12

                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 17137136   428 EITFLVPASKCGIVIGRGGETIKLINQQSGAHTEMDRNaSNPPNEKLFKSKGTTDQVEAARQMISE 493
Cdd:pfam00013   1 TVEILVPSSLVGLIIGKGGSNIKEIREETGAKIQIPPS-ESEGNERIVTITGTPEAVEAAKALIEE 65

K homology (KH) RNA-binding domain, type I; KH binds single-stranded RNA or DNA. It is found in a wide variety of proteins including ribosomal proteins, transcription factors and post-transcriptional modifiers of mRNA. There are two different KH domains that belong to different protein folds, but they share a single KH motif. The KH motif is folded into a beta alpha alpha beta unit. In addition to the core, type II KH domains (e.g. ribosomal protein S3) include an N-terminal extension and type I KH domains (e.g. hnRNP K) contain a C-terminal extension. Some KH-I superfamily members contain a divergent KH domain that lacks the RNA-binding GXXG motif. Some others have a mutated GXXG motif which may or may not have nucleic acid binding ability.

Pssm-ID: 411802 [Multi-domain] Cd Length: 63 Bit Score: 62.32 E-value: 2.78e-12

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 17137136 215 EIMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQDGPNQELiKPLRISGEAQKIEHAKQMVL 277
Cdd:cd00105   2 EIEVPSELVGLIIGKGGSTIKEIEEETGARIQIPKEGEGSGE-RVVTITGTPEAVEKAKELIE 63

Domain of unknown function (DUF1897); This domain is found in Psi proteins produced by Drosophila, and in various eukaryotic hypothetical proteins. It has no known function.

Pssm-ID: 462653 Cd Length: 36 Bit Score: 60.12 E-value: 9.26e-12

                          10        20
                  ....*....|....*....|....*....
gi 17137136   591 QDYSAQWIEYYKQMGCHREAEMIEQQMKA 619
Cdd:pfam09005   8 PDYSAQWAEYYRSIGMHEEAEAIEQQMKA 36

first type I K homology (KH) RNA-binding domain found in the insulin-like growth factor 2 mRNA-binding protein (IGF2BP) family; The IGF2BP family includes three members: IGF2BP1/IMP-1/ CRD-BP/ VICKZ1, IGF2BP2/IMP-2/ VICKZ2, and IGF2BP3/IMP-3/VICKZ3, which are RNA-binding factors that recruit target transcripts to cytoplasmic protein-RNA complexes (mRNPs). They function by binding to the 5' UTR of the insulin-like growth factor 2 (IGF2) mRNA and regulating IGF2 translation. IGF2BP proteins contain four K-homology (KH) RNA-binding domains which are important in RNA binding and are known to be involved in RNA synthesis and metabolism. The model corresponds to the first one.

Pssm-ID: 411828 [Multi-domain] Cd Length: 68 Bit Score: 59.59 E-value: 2.54e-11

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 17137136 432 LVPASKCGIVIGRGGETIKLINQQSGAHTEMDRNASNPPNEKLFKSKGTTDQVEAARQMISE 493
Cdd:cd22400   5 LVPSEFVGAIIGKGGATIRQITQQTGARIDIHRKENAGAAEKAITIYGTPEGCSSACKQILE 66

second type I K homology (KH) RNA-binding domain found in tudor and KH domain-containing protein (TDRKH) and similar proteins; TDRKH, also called tudor domain-containing protein 2 (TDRD2), is a mitochondria-anchored RNA-binding protein that is required for spermatogenesis and involved in piRNA biogenesis. It specifically recruits MIWI, but not MILI, to engage the piRNA pathway. TDRKH contains two K-homology (KH) RNA-binding domains and one tudor domain, which are involved in binding to RNA or single-strand DNA. The model corresponds to the second one.

Pssm-ID: 411857 [Multi-domain] Cd Length: 82 Bit Score: 59.66 E-value: 3.48e-11

                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17137136 430 TFLVPASKCGIVIGRGGETIKLINQQSGAHTEMDRNASNPPNE-KLFKSKGTTDQVEAARQMISEKINME 498
Cdd:cd22429   5 ELHVPQRAVGRIIGRGGETIRSICRTSGAKVKCDRESDDTLDLvRLITITGTKKEVDAAKSLILEKVSEE 74

fifth type I K homology (KH) RNA-binding domain found in Arabidopsis thaliana RNA-binding KH domain-containing protein RCF3 and similar protein; RCF3, also called protein ENHANCED STRESS RESPONSE 1 (ESR1), or protein HIGH OSMOTIC STRESS GENE EXPRESSION 5 (HOS5), or protein REGULATOR OF CBF GENE EXPRESSION 3, or protein SHINY 1 (SHI1), acts as negative regulator of osmotic stress-induced gene expression. It is involved in the regulation of thermotolerance responses under heat stress. It functions as an upstream regulator of heat stress transcription factor (HSF) genes. HEN4, also called protein HUA ENHANCER 4, plays a role in floral reproductive organ identity in the third whorl and floral determinacy specification by specifically promoting the processing of AGAMOUS (AG) pre-mRNA. It functions in association with HUA1 and HUA2. RCF3 contains five K-homology (KH) RNA-binding domains. The model corresponds to the KH5 domain of RCF3.

Pssm-ID: 411891 [Multi-domain] Cd Length: 71 Bit Score: 58.60 E-value: 7.81e-11

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 17137136 215 EIMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQDG-PNQELIKPLRISGEAQKIEHAKQMVLDLI 280
Cdd:cd22463   5 EFQIPEAVVGLIIGKSGNTIKQISERSGAFVAIVQDRyPLEETQKILRISGTEEQLKRAQSLVEGLI 71

K homology RNA-binding domain;

Pssm-ID: 197652 [Multi-domain] Cd Length: 68 Bit Score: 57.69 E-value: 1.15e-10

                           10        20        30        40        50        60        70
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17137136    426 REEITFLVPASKCGIVIGRGGETIKLINQQSGAHTEMDRnasNPPNEKLFKSKGTTDQVEAARQMISEKI 495
Cdd:smart00322   2 PVTIEVLIPADKVGLIIGKGGSTIKKIEEETGVKIDIPG---PGSEERVVEITGPPENVEKAAELILEIL 68

third type I K homology (KH) RNA-binding domain found in the FUBP family RNA/DNA-binding proteins; The far upstream element-binding protein (FUBP) family includes FUBP1-3. FUBP1, also called FBP, or FUSE-binding protein 1, or DNA helicase V, or DH V, binds RNA and single-stranded DNA (ssDNA) and may act both as activator and repressor of transcription. It regulates MYC expression by binding to a single-stranded far-upstream element (FUSE) upstream of the MYC promoter. FUBP2, also called FUSE-binding protein 2, or KH type-splicing regulatory protein (KSRP), or p75, is a single-strand nucleic acid binding protein implicated in a variety of cellular processes, including splicing in the nucleus, mRNA decay, maturation of miRNA, and transcriptional control of proto-oncogenes such as c-myc. It regulates the stability and/or translatability of many mRNA species, encoding immune-relevant proteins, either by binding to AU-rich elements (AREs) of mRNA 3'UTR or by facilitating miRNA biogenesis to target mRNA. FUBP3, also called FUSE-binding protein 3, or MARTA2, was previously shown to mediate dendritic targeting of MAP2 mRNA in neurons. It may interact with single-stranded DNA from the far-upstream element (FUSE) and activate gene expression. It is required for beta-actin mRNA localization. It also interacts with fibroblast growth factor 9 (FGF9) 3'-UTR UG repeats and positively controls FGF9 expression through increasing translation of FGF9 mRNA. FUBP proteins contain four K-homology (KH) RNA-binding domains. The model corresponds to the third one.

Pssm-ID: 411826 [Multi-domain] Cd Length: 67 Bit Score: 57.27 E-value: 1.54e-10

                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17137136 214 QEIMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQDGPNQelikPLR---ISGEAQKIEHAKQMVLDLI 280
Cdd:cd22398   2 MEVPVPRFAVGVVIGKGGEMIKKIQNETGARVQFKPDDGNS----PDRicvITGPPDQVQHAARMIQELI 67

first type I K homology (KH) RNA-binding domain found in tudor and KH domain-containing protein (TDRKH) and similar proteins; TDRKH, also called tudor domain-containing protein 2 (TDRD2), is a mitochondria-anchored RNA-binding protein that is required for spermatogenesis and involved in piRNA biogenesis. It specifically recruits MIWI, but not MILI, to engage the piRNA pathway. TDRKH contains two K-homology (KH) RNA-binding domains and one tudor domain, which are involved in binding to RNA or single-strand DNA. The model corresponds to the first one.

Pssm-ID: 411856 [Multi-domain] Cd Length: 74 Bit Score: 56.57 E-value: 4.28e-10

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 17137136 319 EVFVPKIAVGVVIGKGGDMIRKIQTECGCKLQF-IQGKNDEMGDRRCVIQGTRQQVDDAKRTIDGLI 384
Cdd:cd22428   8 EMKVPREAVGLIIGRQGATIKQIQKETGARIDFkDEGSGGELPERVLLIQGNPVQAQRAEEAIHQII 74

fourth type I K homology (KH) RNA-binding domain found in the FUBP family RNA/DNA-binding proteins; The far upstream element-binding protein (FUBP) family includes FUBP1-3. FUBP1, also called FBP, or FUSE-binding protein 1, or DNA helicase V, or DH V, binds RNA and single-stranded DNA (ssDNA) and may act both as activator and repressor of transcription. It regulates MYC expression by binding to a single-stranded far-upstream element (FUSE) upstream of the MYC promoter. FUBP2, also called FUSE-binding protein 2, or KH type-splicing regulatory protein (KSRP), or p75, is a single-strand nucleic acid binding protein implicated in a variety of cellular processes, including splicing in the nucleus, mRNA decay, maturation of miRNA, and transcriptional control of proto-oncogenes such as c-myc. It regulates the stability and/or translatability of many mRNA species, encoding immune-relevant proteins, either by binding to AU-rich elements (AREs) of mRNA 3'UTR or by facilitating miRNA biogenesis to target mRNA. FUBP3, also called FUSE-binding protein 3, or MARTA2, was previously shown to mediate dendritic targeting of MAP2 mRNA in neurons. It may interact with single-stranded DNA from the far-upstream element (FUSE) and activate gene expression. It is required for beta-actin mRNA localization. It also interacts with fibroblast growth factor 9 (FGF9) 3'-UTR UG repeats and positively controls FGF9 expression through increasing translation of FGF9 mRNA. FUBP proteins contain four K-homology (KH) RNA-binding domains. The model corresponds to the fourth one.

Pssm-ID: 411827 [Multi-domain] Cd Length: 67 Bit Score: 56.08 E-value: 4.75e-10

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 17137136 215 EIMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQDGPNQELIKPLRISGEAQKIEHAKQMV 276
Cdd:cd22399   3 TFLVPANKCGLVIGKGGETIRQINQQSGAHVELDRNPPPNPNEKLFIIRGNPQQIEHAKQLI 64

sixth type I K homology (KH) RNA-binding domain found in vigilin and similar proteins; Vigilin, also called high density lipoprotein-binding protein, or HDL-binding protein, is a ubiquitous and highly conserved RNA-binding protein that shuttles between nucleus and cytoplasm presumably in contact with RNA molecules. It may be involved in chromosome partitioning at mitosis, facilitating translation and tRNA transport, and control of mRNA metabolism, including estrogen-mediated stabilization of vitellogenin mRNA. Vigilin is up-regulated by cholesterol loading of cells and functions to protect cells from over-accumulation of cholesterol. It may play a role in cell sterol metabolism. Disruption of human vigilin impairs chromosome condensation and segregation. Vigilin has a unique structure of 14-15 consecutively arranged, but non-identical K-homology (KH) domains which apparently mediate RNA-protein binding. The model corresponds to the sixth one.

Pssm-ID: 411804 [Multi-domain] Cd Length: 68 Bit Score: 56.04 E-value: 5.64e-10

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 17137136 214 QEIMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQDGPNQELIkplRISGEAQKIEHAKQMVLDLI 280
Cdd:cd02394   4 TTIEIDPKFHGHIIGKGGANIKRIREESGVSIRIPDDEANSDEI---RIEGSPEGVKKAKAEILELV 67

first type I K homology (KH) RNA-binding domain found in tudor and KH domain-containing protein (TDRKH) and similar proteins; TDRKH, also called tudor domain-containing protein 2 (TDRD2), is a mitochondria-anchored RNA-binding protein that is required for spermatogenesis and involved in piRNA biogenesis. It specifically recruits MIWI, but not MILI, to engage the piRNA pathway. TDRKH contains two K-homology (KH) RNA-binding domains and one tudor domain, which are involved in binding to RNA or single-strand DNA. The model corresponds to the first one.

Pssm-ID: 411856 [Multi-domain] Cd Length: 74 Bit Score: 55.42 E-value: 9.63e-10

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 17137136 215 EIMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQDGPNQEL-IKPLRISGEAQKIEHAKQMVLDLI 280
Cdd:cd22428   8 EMKVPREAVGLIIGRQGATIKQIQKETGARIDFKDEGSGGELpERVLLIQGNPVQAQRAEEAIHQII 74

second type I K homology (KH) RNA-binding domain found in tudor and KH domain-containing protein (TDRKH) and similar proteins; TDRKH, also called tudor domain-containing protein 2 (TDRD2), is a mitochondria-anchored RNA-binding protein that is required for spermatogenesis and involved in piRNA biogenesis. It specifically recruits MIWI, but not MILI, to engage the piRNA pathway. TDRKH contains two K-homology (KH) RNA-binding domains and one tudor domain, which are involved in binding to RNA or single-strand DNA. The model corresponds to the second one.

Pssm-ID: 411857 [Multi-domain] Cd Length: 82 Bit Score: 55.80 E-value: 9.99e-10

                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 17137136 214 QEIMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQDGPN-QELIKPLRISGEAQKIEHAKQMVLDLIAQKDA 285
Cdd:cd22429   4 EELHVPQRAVGRIIGRGGETIRSICRTSGAKVKCDRESDDtLDLVRLITITGTKKEVDAAKSLILEKVSEEEE 76

type I K homology (KH) RNA-binding domain found in polyribonucleotide nucleotidyltransferase (PNPase) and similar proteins; PNPase, also called polynucleotide phosphorylase, is a polyribonucleotide nucleotidyl transferase that degrades mRNA in prokaryotes and plant chloroplasts. It catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3'- to 5'-direction. It is also involved, along with RNase II, in tRNA processing. The C-terminal region of PNPase contains domains homologous to those in other RNA binding proteins: a KH domain and an S1 domain. The model corresponds to the KH domain.

Pssm-ID: 411803 [Multi-domain] Cd Length: 70 Bit Score: 55.18 E-value: 1.15e-09

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 17137136 216 IMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQDGpnqelikPLRISGEAQK-IEHAKQMVLDLIA 281
Cdd:cd02393   8 IKIPPDKIGDVIGPGGKTIRAIIEETGAKIDIEDDG-------TVTIFATDKEsAEAAKAMIEDIVA 67

first type I K homology (KH) RNA-binding domain found in far upstream element-binding protein 3 (FUBP3) and similar proteins; FUBP3, also called FUSE-binding protein 3, or MARTA2, was previously shown to mediate dendritic targeting of MAP2 mRNA in neurons. It may interact with single-stranded DNA from the far-upstream element (FUSE) and activate gene expression. It is required for beta-actin mRNA localization. It also interacts with fibroblast growth factor 9 (FGF9) 3'-UTR UG repeats and positively controls FGF9 expression through increasing translation of FGF9 mRNA. FUBP3 contains four K-homology (KH) RNA-binding domains. The model corresponds to the first one.

Pssm-ID: 411908 [Multi-domain] Cd Length: 71 Bit Score: 54.90 E-value: 1.39e-09

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 17137136 317 STEVFVPKIAVGVVIGKGGDMIRKIQTECGCKLQfIQGKNDEMGDRRCVIQGTRQQVDDAKRTIDGLIE 385
Cdd:cd22480   2 TEEYKVPDKMVGFIIGRGGEQISRIQLESGCKIQ-IAPDSGGMPERPCVLTGTPESIEQAKRLLGQIVD 69

K homology RNA-binding domain;

Pssm-ID: 197652 [Multi-domain] Cd Length: 68 Bit Score: 54.61 E-value: 1.62e-09

                           10        20        30        40        50        60
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 17137136    316 ESTEVFVPKIAVGVVIGKGGDMIRKIQTECGCKLQFIQGKNDemgDRRCVIQGTRQQVDDAKRTIDGLI 384
Cdd:smart00322   3 VTIEVLIPADKVGLIIGKGGSTIKKIEEETGVKIDIPGPGSE---ERVVEITGPPENVEKAAELILEIL 68

first type I K homology (KH) RNA-binding domain found in the FUBP family RNA/DNA-binding proteins; The far upstream element-binding protein (FUBP) family includes FUBP1-3. FUBP1, also called FBP, or FUSE-binding protein 1, or DNA helicase V, or DH V, binds RNA and single-stranded DNA (ssDNA) and may act both as activator and repressor of transcription. It regulates MYC expression by binding to a single-stranded far-upstream element (FUSE) upstream of the MYC promoter. FUBP2, also called FUSE-binding protein 2, or KH type-splicing regulatory protein (KSRP), or p75, is a single-strand nucleic acid binding protein implicated in a variety of cellular processes, including splicing in the nucleus, mRNA decay, maturation of miRNA, and transcriptional control of proto-oncogenes such as c-myc. It regulates the stability and/or translatability of many mRNA species, encoding immune-relevant proteins, either by binding to AU-rich elements (AREs) of mRNA 3'UTR or by facilitating miRNA biogenesis to target mRNA. FUBP3, also called FUSE-binding protein 3, or MARTA2, was previously shown to mediate dendritic targeting of MAP2 mRNA in neurons. It may interact with single-stranded DNA from the far-upstream element (FUSE) and activate gene expression. It is required for beta-actin mRNA localization. It also interacts with fibroblast growth factor 9 (FGF9) 3'-UTR UG repeats and positively controls FGF9 expression through increasing translation of FGF9 mRNA. FUBP proteins contain four K-homology (KH) RNA-binding domains. The model corresponds to the first one.

Pssm-ID: 411824 [Multi-domain] Cd Length: 68 Bit Score: 54.18 E-value: 2.20e-09

                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 17137136 425 GREEITflVPASKCGIVIGRGGETIKLINQQSGAHTEMDRNASNPPnEKLFKSKGTTDQVEAARQMISEKI 495
Cdd:cd22396   1 VTEEYK--VPDKMVGLIIGRGGEQINRLQAESGAKIQIAPDSGGLP-ERPCTLTGTPDAIETAKRLIDQIV 68

type I K homology (KH) RNA-binding domain found in Drosophila melanogaster eukaryotic translation initiation factor 4E-binding protein Mextli and similar proteins; Mextli is a novel eukaryotic translation initiation factor 4E-binding protein that promotes translation in Drosophila melanogaster.

Pssm-ID: 411882 [Multi-domain] Cd Length: 71 Bit Score: 54.24 E-value: 2.69e-09

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 17137136 215 EIMIPGAKVGLVIGKGGDTIKQLQEKTGAKMI---IIQDGPNQELIkplrISGEAQKIEHAKQMVLDLI 280
Cdd:cd22454   7 EVVIPNADVGKVIGKGGETIKRIEALTDTVITferVNGGSPNREVQ----ITGSPDNVAAAKRLIEDTI 71

polynucleotide phosphorylase/polyadenylase; Provisional

Pssm-ID: 236995 [Multi-domain] Cd Length: 693 Bit Score: 60.45 E-value: 2.91e-09

                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 17137136  216 IMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQDGpnqeLIKplrISG-EAQKIEHAKQMVLDLIAQ 282
Cdd:PRK11824 558 IKIPPDKIRDVIGPGGKTIREITEETGAKIDIEDDG----TVK---IAAtDGEAAEAAKERIEGITAE 618

first type I K homology (KH) RNA-binding domain found in far upstream element-binding protein 1 (FUBP1) and similar proteins; FUBP1, also called FBP, or FUSE-binding protein 1, or DNA helicase V, or DH V, binds RNA and single-stranded DNA (ssDNA) and may act both as activator and repressor of transcription. It regulates MYC expression by binding to a single-stranded far-upstream element (FUSE) upstream of the MYC promoter. FUBP1 contains four K-homology (KH) RNA-binding domains. The model corresponds to the first one.

Pssm-ID: 411906 [Multi-domain] Cd Length: 75 Bit Score: 53.49 E-value: 4.54e-09

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 17137136 317 STEVFVPKIAVGVVIGKGGDMIRKIQTECGCKLQfIQGKNDEMGDRRCVIQGTRQQVDDAKRTIDGLIE 385
Cdd:cd22478   5 TEEYKVPDGMVGFIIGRGGEQISRIQQESGCKIQ-IAPDSGGLPERSCMLTGTPESVQSAKRLLDQIVE 72

K homology (KH) RNA-binding domain, type I; KH binds single-stranded RNA or DNA. It is found in a wide variety of proteins including ribosomal proteins, transcription factors and post-transcriptional modifiers of mRNA. There are two different KH domains that belong to different protein folds, but they share a single KH motif. The KH motif is folded into a beta alpha alpha beta unit. In addition to the core, type II KH domains (e.g. ribosomal protein S3) include an N-terminal extension and type I KH domains (e.g. hnRNP K) contain a C-terminal extension. Some KH-I superfamily members contain a divergent KH domain that lacks the RNA-binding GXXG motif. Some others have a mutated GXXG motif which may or may not have nucleic acid binding ability.

Pssm-ID: 411802 [Multi-domain] Cd Length: 63 Bit Score: 53.07 E-value: 5.12e-09

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 17137136 429 ITFLVPASKCGIVIGRGGETIKLINQQSGAHTEMDRNASNPPnEKLFKSKGTTDQVEAARQMI 491
Cdd:cd00105   1 EEIEVPSELVGLIIGKGGSTIKEIEEETGARIQIPKEGEGSG-ERVVTITGTPEAVEKAKELI 62

Domain of unknown function (DUF1897); This domain is found in Psi proteins produced by Drosophila, and in various eukaryotic hypothetical proteins. It has no known function.

Pssm-ID: 462653 Cd Length: 36 Bit Score: 52.03 E-value: 6.48e-09

                          10        20
                  ....*....|....*....|....*...
gi 17137136   653 DYSAQWAEYYRSVGKIEEAEAIEKTLKN 680
Cdd:pfam09005   9 DYSAQWAEYYRSIGMHEEAEAIEQQMKA 36

type I K homology (KH) RNA-binding domain found in Mask family proteins; The Mask family includes Drosophila melanogaster ankyrin repeat and KH domain-containing protein Mask, and its mammalian homologues Mask1/ANKHD1 and Mask2/ANKRD17. Mask, also called multiple ankyrin repeat single KH domain-containing protein, is a large ankyrin repeat and KH domain-containing protein involved in Drosophila receptor tyrosine kinase signaling. It acts as a mediator of receptor tyrosine kinase (RTK) signaling and may act either downstream of MAPK or transduce signaling through a parallel branch of the RTK pathway. Mask is required for the development and organization of indirect flight muscle sarcomeres by regulating the formation of M line and H zone and the correct assembly of thick and thin filaments in the sarcomere. Mask1/ANKHD1, also called HIV-1 Vpr-binding ankyrin repeat protein, or multiple ankyrin repeats single KH domain, or Hmask, is highly expressed in various cancer tissues and is involved in cancer progression, including proliferation and invasion. Mask2/ANKRD17, also called ankyrin repeat protein 17, or gene trap ankyrin repeat protein (GTAR), or serologically defined breast cancer antigen NY-BR-16, is a ubiquitously expressed ankyrin factor essential for the vascular integrity during embryogenesis. It may be directly involved in the DNA replication process and play pivotal roles in cell cycle and DNA regulation. It is also involved in innate immune defense against bacteria and viruses.

Pssm-ID: 411832 [Multi-domain] Cd Length: 71 Bit Score: 52.60 E-value: 7.85e-09

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 17137136 431 FLVPASKCGIVIGRGGETIKLINQQSGAHTEMDRNASNPPNEKLfKSKGTTDQVEAARQMISEKINM 497
Cdd:cd22404   5 VTVPNSAISRVIGRGGCNINAIREVSGAHIEIDKQKGEQGDRRI-TIKGSADATRQAAQLINALIKD 70

second type I K homology (KH) RNA-binding domain found in tudor and KH domain-containing protein (TDRKH) and similar proteins; TDRKH, also called tudor domain-containing protein 2 (TDRD2), is a mitochondria-anchored RNA-binding protein that is required for spermatogenesis and involved in piRNA biogenesis. It specifically recruits MIWI, but not MILI, to engage the piRNA pathway. TDRKH contains two K-homology (KH) RNA-binding domains and one tudor domain, which are involved in binding to RNA or single-strand DNA. The model corresponds to the second one.

Pssm-ID: 411857 [Multi-domain] Cd Length: 82 Bit Score: 52.72 E-value: 1.17e-08

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 17137136 316 ESTEVFVPKIAVGVVIGKGGDMIRKIQTECGCKLQFIQGKNDEMGD-RRCVIQGTRQQVDDAKRTI 380
Cdd:cd22429   2 ITEELHVPQRAVGRIIGRGGETIRSICRTSGAKVKCDRESDDTLDLvRLITITGTKKEVDAAKSLI 67

type I K homology (KH) RNA-binding domain found in mitochondrial A-kinase anchor protein 1 (AKAP1) and similar proteins; AKAP1, also called A-kinase anchor protein 149 kDa, or AKAP 149, or dual specificity A-kinase-anchoring protein 1, or D-AKAP-1, or protein kinase A-anchoring protein 1 (PRKA1), or spermatid A-kinase anchor protein 84, or S-AKAP84, is a novel developmentally regulated A kinase anchor protein of male germ cells. It binds to type I and II regulatory subunits of protein kinase A and anchors them to the cytoplasmic face of the mitochondrial outer membrane.

Pssm-ID: 411823 [Multi-domain] Cd Length: 68 Bit Score: 52.14 E-value: 1.17e-08

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 17137136 215 EIMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQDgPNQELIKPLRISGEAQKIEHAkqmvLDLIAQK 283
Cdd:cd22395   3 EFEVPSELVGRLIGKQGRNVKQLKQKSGAKIYIKPH-PYTQNFQICSIEGTQQQIDKA----LKLIRKK 66

fifth type I K homology (KH) RNA-binding domain found in Arabidopsis thaliana KH domain-containing protein HEN4 and similar protein; HEN4, also called protein HUA ENHANCER 4, plays a role in floral reproductive organ identity in the third whorl and floral determinacy specification by specifically promoting the processing of AGAMOUS (AG) pre-mRNA. It functions in association with HUA1 and HUA2. HEN4 contains five K-homology (KH) RNA-binding domains. The model corresponds to the KH5 domain of HEN4.

Pssm-ID: 411890 [Multi-domain] Cd Length: 66 Bit Score: 51.48 E-value: 2.01e-08

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 17137136 215 EIMIPGAKVGLVIGKGGDTIKQLQEKTGAKMII--IQDGPNQELIKplrISGEAQKIEHAKQMVLDLI 280
Cdd:cd22462   2 EILIPAHAVGSVIGRGGSNINQIREISGAKVEVlkPDSATGERIVL---ISGTPDQARHAQNLIEAFI 66

type I K homology (KH) RNA-binding domain found in DEAD box protein 43 (DDX43), DEAD box protein 53 (DDX53) and similar proteins; DDX43 (also called cancer/testis antigen 13, or DEAD box protein HAGE, or helical antigen) displays tumor-specific expression. Diseases associated with DDX43 include rheumatoid lung disease. DDX53 (also called cancer-associated gene protein, or cancer/testis antigen 26, or DEAD box protein CAGE) shows high expression level in various tumors and is involved in anti-cancer drug resistance. Both DDX46 and DDX53 are members of the DEAD-box helicases, a diverse family of proteins involved in ATP-dependent RNA unwinding, needed in a variety of cellular processes including splicing, ribosome biogenesis and RNA degradation.

Pssm-ID: 411858 [Multi-domain] Cd Length: 66 Bit Score: 50.36 E-value: 5.31e-08

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|
gi 17137136 221 AKVGLVIGKGGDTIKQLQEKTGAKMIIIQDGPNQElikpLRISGEAQKIEHAKQMVLDLI 280
Cdd:cd22430   9 SLVGAVIGRGGSKIRELEESTGSKIKIIKGGQEAE----VKIFGSDEAQQKAKELIDELV 64

fourth type I K homology (KH) RNA-binding domain found in Saccharomyces cerevisiae Protein SCP160 and similar proteins; SCP160, also called protein HX, is a new yeast protein associated with the nuclear membrane and the endoplasmic reticulum. It is involved in the control of mitotic chromosome transmission. It is required during cell division for faithful partitioning of the ER-nuclear envelope membranes which enclose the duplicated chromosomes in yeast. SCP160 contains seven K-homology (KH) RNA-binding domains. The model corresponds to the fourth one.

Pssm-ID: 411877 [Multi-domain] Cd Length: 70 Bit Score: 49.96 E-value: 6.58e-08

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 17137136 318 TEVFVPKIAVGVVIGKGGDMIRKIQTECGCKLQFiqgkNDEMGDRRCVIQGTRQQVDDAKRTIDGLIE 385
Cdd:cd22449   6 VKFDVPAKYVPHIIGKKGANINKLREEYGVKIDF----EDKTGEGNVEIKGSKKNVEEAKKRILSQID 69

second type I K homology (KH) RNA-binding domain found in the FUBP family RNA/DNA-binding proteins; The far upstream element-binding protein (FUBP) family includes FUBP1-3. FUBP1, also called FBP, or FUSE-binding protein 1, or DNA helicase V, or DH V, binds RNA and single-stranded DNA (ssDNA) and may act both as activator and repressor of transcription. It regulates MYC expression by binding to a single-stranded far-upstream element (FUSE) upstream of the MYC promoter. FUBP2, also called FUSE-binding protein 2, or KH type-splicing regulatory protein (KSRP), or p75, is a single-strand nucleic acid binding protein implicated in a variety of cellular processes, including splicing in the nucleus, mRNA decay, maturation of miRNA, and transcriptional control of proto-oncogenes such as c-myc. It regulates the stability and/or translatability of many mRNA species, encoding immune-relevant proteins, either by binding to AU-rich elements (AREs) of mRNA 3'UTR or by facilitating miRNA biogenesis to target mRNA. FUBP3, also called FUSE-binding protein 3, or MARTA2, was previously shown to mediate dendritic targeting of MAP2 mRNA in neurons. It may interact with single-stranded DNA from the far-upstream element (FUSE) and activate gene expression. It is required for beta-actin mRNA localization. It also interacts with fibroblast growth factor 9 (FGF9) 3'-UTR UG repeats and positively controls FGF9 expression through increasing translation of FGF9 mRNA. FUBP proteins contain four K-homology (KH) RNA-binding domains. The model corresponds to the second one.

Pssm-ID: 411825 [Multi-domain] Cd Length: 69 Bit Score: 49.93 E-value: 8.02e-08

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 17137136 317 STEVFVPKIAVGVVIGKGGDMIRKIQTECGCKLQFIQGKNDEMG-DRRCVIQGTRQQVDDAKRTIDGLI 384
Cdd:cd22397   1 TIEIMIPGNKVGLIIGKGGETIKQLQERAGVKMVMIQDGPQPTGqDKPLRITGDPQKVQRAKELVMELI 69

type I K homology (KH) RNA-binding domain found in Drosophila melanogaster eukaryotic translation initiation factor 4E-binding protein Mextli and similar proteins; Mextli is a novel eukaryotic translation initiation factor 4E-binding protein that promotes translation in Drosophila melanogaster.

Pssm-ID: 411882 [Multi-domain] Cd Length: 71 Bit Score: 49.24 E-value: 1.20e-07

                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 17137136 424 GGREEITFLVPASKCGIVIGRGGETIKLINQQSGAHTEMDRNASNPPNEKLFKSkGTTDQVEAARQMISEKI 495
Cdd:cd22454   1 TGQTTIEVVIPNADVGKVIGKGGETIKRIEALTDTVITFERVNGGSPNREVQIT-GSPDNVAAAKRLIEDTI 71

third type I K homology (KH) RNA-binding domain found in far upstream element-binding protein 3 (FUBP3) and similar proteins; FUBP3, also called FUSE-binding protein 3, or MARTA2, was previously shown to mediate dendritic targeting of MAP2 mRNA in neurons. It may interact with single-stranded DNA from the far-upstream element (FUSE) and activate gene expression. It is required for beta-actin mRNA localization. It also interacts with fibroblast growth factor 9 (FGF9) 3'-UTR UG repeats and positively controls FGF9 expression through increasing translation of FGF9 mRNA. FUBP3 contains four K-homology (KH) RNA-binding domains. The model corresponds to the third one.

Pssm-ID: 411914 Cd Length: 70 Bit Score: 49.56 E-value: 1.23e-07

                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17137136 317 STEVFVPKIAVGVVIGKGGDMIRKIQTECGCKLQFiqgKNDE--MGDRRCVIQGTRQQVDDAKRTIDGLI 384
Cdd:cd22486   4 SIEVSVPRFAVGIVIGRNGEMIKKIQNDAGVRIQF---KPDDgiSPERVAQVMGPPDRCQHAAHIINELI 70

type I K homology (KH) RNA-binding domain found in mitochondrial A-kinase anchor protein 1 (AKAP1) and similar proteins; AKAP1, also called A-kinase anchor protein 149 kDa, or AKAP 149, or dual specificity A-kinase-anchoring protein 1, or D-AKAP-1, or protein kinase A-anchoring protein 1 (PRKA1), or spermatid A-kinase anchor protein 84, or S-AKAP84, is a novel developmentally regulated A kinase anchor protein of male germ cells. It binds to type I and II regulatory subunits of protein kinase A and anchors them to the cytoplasmic face of the mitochondrial outer membrane.

Pssm-ID: 411823 [Multi-domain] Cd Length: 68 Bit Score: 49.06 E-value: 1.47e-07

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 17137136 431 FLVPASKCGIVIGRGGETIKLINQQSGAHTEMdRNASNPPNEKLFKSKGTTDQVEAARQMISEK 494
Cdd:cd22395   4 FEVPSELVGRLIGKQGRNVKQLKQKSGAKIYI-KPHPYTQNFQICSIEGTQQQIDKALKLIRKK 66

second type I K homology (KH) RNA-binding domain found in the FUBP family RNA/DNA-binding proteins; The far upstream element-binding protein (FUBP) family includes FUBP1-3. FUBP1, also called FBP, or FUSE-binding protein 1, or DNA helicase V, or DH V, binds RNA and single-stranded DNA (ssDNA) and may act both as activator and repressor of transcription. It regulates MYC expression by binding to a single-stranded far-upstream element (FUSE) upstream of the MYC promoter. FUBP2, also called FUSE-binding protein 2, or KH type-splicing regulatory protein (KSRP), or p75, is a single-strand nucleic acid binding protein implicated in a variety of cellular processes, including splicing in the nucleus, mRNA decay, maturation of miRNA, and transcriptional control of proto-oncogenes such as c-myc. It regulates the stability and/or translatability of many mRNA species, encoding immune-relevant proteins, either by binding to AU-rich elements (AREs) of mRNA 3'UTR or by facilitating miRNA biogenesis to target mRNA. FUBP3, also called FUSE-binding protein 3, or MARTA2, was previously shown to mediate dendritic targeting of MAP2 mRNA in neurons. It may interact with single-stranded DNA from the far-upstream element (FUSE) and activate gene expression. It is required for beta-actin mRNA localization. It also interacts with fibroblast growth factor 9 (FGF9) 3'-UTR UG repeats and positively controls FGF9 expression through increasing translation of FGF9 mRNA. FUBP proteins contain four K-homology (KH) RNA-binding domains. The model corresponds to the second one.

Pssm-ID: 411825 [Multi-domain] Cd Length: 69 Bit Score: 49.16 E-value: 1.55e-07

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 17137136 429 ITFLVPASKCGIVIGRGGETIKLINQQSGAHTEMDRNASNP-PNEKLFKSKGTTDQVEAARQMISEKI 495
Cdd:cd22397   2 IEIMIPGNKVGLIIGKGGETIKQLQERAGVKMVMIQDGPQPtGQDKPLRITGDPQKVQRAKELVMELI 69

fourth type I K homology (KH) RNA-binding domain found in far upstream element-binding protein 3 (FUBP3) and similar proteins; FUBP3, also called FUSE-binding protein 3, or MARTA2, was previously shown to mediate dendritic targeting of MAP2 mRNA in neurons. It may interact with single-stranded DNA from the far-upstream element (FUSE) and activate gene expression. It is required for beta-actin mRNA localization. It also interacts with fibroblast growth factor 9 (FGF9) 3'-UTR UG repeats and positively controls FGF9 expression through increasing translation of FGF9 mRNA. FUBP3 contains four K-homology (KH) RNA-binding domains. The model corresponds to the fourth one.

Pssm-ID: 411917 [Multi-domain] Cd Length: 69 Bit Score: 48.77 E-value: 1.92e-07

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 17137136 218 IPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQDGP--NQELIKPLRISGEAQKIEHAKQMV 276
Cdd:cd22489   6 IPADKCGLVIGKGGENIKSINQQSGAHVELQRNPPpnTDPNVRIFTIRGVPQQIEHARQLI 66

third type I K homology (KH) RNA-binding domain found in the FUBP family RNA/DNA-binding proteins; The far upstream element-binding protein (FUBP) family includes FUBP1-3. FUBP1, also called FBP, or FUSE-binding protein 1, or DNA helicase V, or DH V, binds RNA and single-stranded DNA (ssDNA) and may act both as activator and repressor of transcription. It regulates MYC expression by binding to a single-stranded far-upstream element (FUSE) upstream of the MYC promoter. FUBP2, also called FUSE-binding protein 2, or KH type-splicing regulatory protein (KSRP), or p75, is a single-strand nucleic acid binding protein implicated in a variety of cellular processes, including splicing in the nucleus, mRNA decay, maturation of miRNA, and transcriptional control of proto-oncogenes such as c-myc. It regulates the stability and/or translatability of many mRNA species, encoding immune-relevant proteins, either by binding to AU-rich elements (AREs) of mRNA 3'UTR or by facilitating miRNA biogenesis to target mRNA. FUBP3, also called FUSE-binding protein 3, or MARTA2, was previously shown to mediate dendritic targeting of MAP2 mRNA in neurons. It may interact with single-stranded DNA from the far-upstream element (FUSE) and activate gene expression. It is required for beta-actin mRNA localization. It also interacts with fibroblast growth factor 9 (FGF9) 3'-UTR UG repeats and positively controls FGF9 expression through increasing translation of FGF9 mRNA. FUBP proteins contain four K-homology (KH) RNA-binding domains. The model corresponds to the third one.

Pssm-ID: 411826 [Multi-domain] Cd Length: 67 Bit Score: 48.41 E-value: 2.34e-07

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 17137136 432 LVPASKCGIVIGRGGETIKLINQQSGAHTEMDRNASNPPnEKLFKSKGTTDQVEAARQMISEKI 495
Cdd:cd22398   5 PVPRFAVGVVIGKGGEMIKKIQNETGARVQFKPDDGNSP-DRICVITGPPDQVQHAARMIQELI 67

first type I K homology (KH) RNA-binding domain found in the family of neuro-oncological ventral antigen (Nova); The family includes two related neuronal RNA-binding proteins, Nova-1 and Nova-2. Nova-1, also called onconeural ventral antigen 1, or paraneoplastic Ri antigen, or ventral neuron-specific protein 1, may regulate RNA splicing or metabolism in a specific subset of developing neurons. It interacts with RNA containing repeats of the YCAY sequence. It is a brain-enriched splicing factor regulating neuronal alternative splicing. Nova-1 is involved in neurological disorders and carcinogenesis. Nova-2, also called astrocytic NOVA1-like RNA-binding protein, is a neuronal RNA-binding protein expressed in a broader central nervous system (CNS) distribution than Nova-1. It functions in neuronal RNA metabolism. NOVA family proteins contain three K-homology (KH) RNA-binding domains. The model corresponds to the first one.

Pssm-ID: 411863 [Multi-domain] Cd Length: 73 Bit Score: 48.69 E-value: 2.42e-07

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 17137136 429 ITFLVPASKCGIVIGRGGETIKLINQQSGAHTEMDRNASNPPN--EKLFKSKGTTDQVEAARQMISEKI 495
Cdd:cd22435   4 LKLLVPNYAAGSIIGKGGQTIAQLQKETGARIKLSKNNDFYPGttERVCLIQGEVEAVNAVLDFILEKI 72

first type I K homology (KH) RNA-binding domain found in Arabidopsis thaliana RNA-binding KH domain-containing protein PEPPER and similar proteins; The family includes a group of plant RNA-binding KH domain-containing proteins, such as PEPPER, flowering locus K homology domain protein (FLK), RNA-binding KH domain-containing protein RCF3 and KH domain-containing protein HEN4. PEPPER regulates vegetative and gynoecium development. It acts as a positive regulator of the central floral repressor FLOWERING LOCUS C. In concert with HUA2, PEPPER antagonizes FLK by positively regulating FLC probably at transcriptional and post-transcriptional levels, and thus acts as a negative regulator of flowering. FLK, also called flowering locus KH domain protein, regulates positively flowering by repressing FLC expression and post-transcriptional modification. PEPPER and FLK contain three K-homology (KH) RNA-binding domains. RCF3, also called protein ENHANCED STRESS RESPONSE 1 (ESR1), or protein HIGH OSMOTIC STRESS GENE EXPRESSION 5 (HOS5), or protein REGULATOR OF CBF GENE EXPRESSION 3, or protein SHINY 1 (SHI1), acts as negative regulator of osmotic stress-induced gene expression. It is involved in the regulation of thermotolerance responses under heat stress. It functions as an upstream regulator of heat stress transcription factor (HSF) genes. HEN4, also called protein HUA ENHANCER 4, plays a role in floral reproductive organ identity in the third whorl and floral determinacy specification by specifically promoting the processing of AGAMOUS (AG) pre-mRNA. It functions in association with HUA1 and HUA2. RCF3 and HEN4 contain five KH RNA-binding domains. The model corresponds to the KH1 domain of PEPPER and FLK, as well as KH1 and KH3 domains of RCF3 and HEN4.

Pssm-ID: 411887 [Multi-domain] Cd Length: 69 Bit Score: 47.99 E-value: 3.04e-07

                        10        20        30
                ....*....|....*....|....*....|....*...
gi 17137136 216 IMIPGAKVGLVIGKGGDTIKQLQEKTGAKmIIIQDGPN 253
Cdd:cd22459   6 LLCPVSKAGSVIGKGGEIIKQLRQETGAR-IKVEDGVP 42

third type I K homology (KH) RNA-binding domain found in Schizosaccharomyces pombe RNA-binding protein Rnc1 and similar proteins; Rnc1, also called RNA-binding protein that suppresses calcineurin deletion 1, is an RNA-binding protein that acts as an important regulator of the posttranscriptional expression of the MAPK phosphatase Pmp1 in fission yeast. It binds and stabilizes pmp1 mRNA and hence acts as a negative regulator of pmk1 signaling. Overexpression of Rnc1 suppresses the Cl(-) sensitivity of calcineurin deletion. The nuclear export of Rnc1 requires mRNA-binding ability and the mRNA export factor Rae1. Rnc1 contains three K-homology (KH) RNA-binding domains. The model corresponds to the third one.

Pssm-ID: 411885 [Multi-domain] Cd Length: 64 Bit Score: 47.84 E-value: 3.36e-07

                        10        20        30        40        50
                ....*....|....*....|....*....|....*....|....*....|....*....
gi 17137136 320 VFVPKIAVGVVIGKGGDMIRKIQTECGCKLQFIQGKNDEMGDRRCVIQGTRQQVDDAKR 378
Cdd:cd22457   3 ISIPPDMVGCIIGKGGSKIQEIRRLSGCKISIAKAPHDETGERMFTITGTPEANDRALR 61

type I K homology (KH) RNA-binding domain found in Drosophila melanogaster eukaryotic translation initiation factor 4E-binding protein Mextli and similar proteins; Mextli is a novel eukaryotic translation initiation factor 4E-binding protein that promotes translation in Drosophila melanogaster.

Pssm-ID: 411882 [Multi-domain] Cd Length: 71 Bit Score: 48.08 E-value: 3.85e-07

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 17137136 319 EVFVPKIAVGVVIGKGGDMIRKIQTECGCKLQFiQGKNDEMGDRRCVIQGTRQQVDDAKRTIDGLI 384
Cdd:cd22454   7 EVVIPNADVGKVIGKGGETIKRIEALTDTVITF-ERVNGGSPNREVQITGSPDNVAAAKRLIEDTI 71

fourth type I K homology (KH) RNA-binding domain found in vigilin and similar proteins; Vigilin, also called high density lipoprotein-binding protein, or HDL-binding protein, is a ubiquitous and highly conserved RNA-binding protein that shuttles between nucleus and cytoplasm presumably in contact with RNA molecules. It may be involved in chromosome partitioning at mitosis, facilitating translation and tRNA transport, and control of mRNA metabolism, including estrogen-mediated stabilization of vitellogenin mRNA. Vigilin is up-regulated by cholesterol loading of cells and functions to protect cells from over-accumulation of cholesterol. It may play a role in cell sterol metabolism. Disruption of human vigilin impairs chromosome condensation and segregation. Vigilin has a unique structure of 14-15 consecutively arranged, but non-identical K-homology (KH) domains which apparently mediate RNA-protein binding. The model corresponds to the fourth one.

Pssm-ID: 411836 [Multi-domain] Cd Length: 62 Bit Score: 46.78 E-value: 9.15e-07

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|
gi 17137136 218 IPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQDGPNQELIKplrISGEAQKIEHAKQMVL 277
Cdd:cd22408   6 VPKSQHRFVIGPRGSTIQEILEETGCSVEVPPNDSDSETIT---LRGPADKLGAALTLVY 62

third type I K homology (KH) RNA-binding domain found in far upstream element-binding protein 2 (FUBP2) and similar proteins; FUBP2, also called FUSE-binding protein 2, or KH type-splicing regulatory protein (KSRP), or p75, is a single-strand nucleic acid binding protein implicated in a variety of cellular processes, including splicing in the nucleus, mRNA decay, maturation of miRNA, and transcriptional control of proto-oncogenes such as c-myc. It regulates the stability and/or translatability of many mRNA species, encoding immune-relevant proteins, either by binding to AU-rich elements (AREs) of mRNA 3'UTR or by facilitating miRNA biogenesis to target mRNA. FUBP2 contains four K-homology (KH) RNA-binding domains. The model corresponds to the third one.

Pssm-ID: 411913 Cd Length: 68 Bit Score: 46.88 E-value: 1.04e-06

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 17137136 319 EVFVPKIAVGVVIGKGGDMIRKIQTECGCKLQFIQgkNDEMG-DRRCVIQGTRQQVDDAKRTIDGLI 384
Cdd:cd22485   4 DVPVPRHSVGVVIGRSGEMIKKIQNDAGVRIQFKQ--DDGTGpEKIAHIMGPPDRCEHAARIINDLL 68

first type I K homology (KH) RNA-binding domain found in the family of neuro-oncological ventral antigen (Nova); The family includes two related neuronal RNA-binding proteins, Nova-1 and Nova-2. Nova-1, also called onconeural ventral antigen 1, or paraneoplastic Ri antigen, or ventral neuron-specific protein 1, may regulate RNA splicing or metabolism in a specific subset of developing neurons. It interacts with RNA containing repeats of the YCAY sequence. It is a brain-enriched splicing factor regulating neuronal alternative splicing. Nova-1 is involved in neurological disorders and carcinogenesis. Nova-2, also called astrocytic NOVA1-like RNA-binding protein, is a neuronal RNA-binding protein expressed in a broader central nervous system (CNS) distribution than Nova-1. It functions in neuronal RNA metabolism. NOVA family proteins contain three K-homology (KH) RNA-binding domains. The model corresponds to the first one.

Pssm-ID: 411863 [Multi-domain] Cd Length: 73 Bit Score: 46.76 E-value: 1.22e-06

                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 17137136 216 IMIPGAKVGLVIGKGGDTIKQLQEKTGAKmiiIQDGPN-------QELIkpLRISGEAQKIEHAKQMVLDLI 280
Cdd:cd22435   6 LLVPNYAAGSIIGKGGQTIAQLQKETGAR---IKLSKNndfypgtTERV--CLIQGEVEAVNAVLDFILEKI 72

third type I K homology (KH) RNA-binding domain found in far upstream element-binding protein 1 (FUBP1) and similar proteins; FUBP1, also called FBP, or FUSE-binding protein 1, or DNA helicase V, or DH V, binds RNA and single-stranded DNA (ssDNA) and may act both as activator and repressor of transcription. It regulates MYC expression by binding to a single-stranded far-upstream element (FUSE) upstream of the MYC promoter. FUBP1 contains four K-homology (KH) RNA-binding domains. The model corresponds to the third one.

Pssm-ID: 411912 Cd Length: 68 Bit Score: 46.44 E-value: 1.44e-06

                        10        20        30
                ....*....|....*....|....*....|....*.
gi 17137136 316 ESTEVFVPKIAVGVVIGKGGDMIRKIQTECGCKLQF 351
Cdd:cd22484   1 EGIDVPIPRFAVGIVIGRNGEMIKKIQNDAGVRIQF 36

fifth type I K homology (KH) RNA-binding domain found in Arabidopsis thaliana RNA-binding KH domain-containing protein RCF3 and similar protein; RCF3, also called protein ENHANCED STRESS RESPONSE 1 (ESR1), or protein HIGH OSMOTIC STRESS GENE EXPRESSION 5 (HOS5), or protein REGULATOR OF CBF GENE EXPRESSION 3, or protein SHINY 1 (SHI1), acts as negative regulator of osmotic stress-induced gene expression. It is involved in the regulation of thermotolerance responses under heat stress. It functions as an upstream regulator of heat stress transcription factor (HSF) genes. HEN4, also called protein HUA ENHANCER 4, plays a role in floral reproductive organ identity in the third whorl and floral determinacy specification by specifically promoting the processing of AGAMOUS (AG) pre-mRNA. It functions in association with HUA1 and HUA2. RCF3 contains five K-homology (KH) RNA-binding domains. The model corresponds to the KH5 domain of RCF3.

Pssm-ID: 411891 [Multi-domain] Cd Length: 71 Bit Score: 46.27 E-value: 1.69e-06

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 17137136 426 REEITFLVPASKCGIVIGRGGETIKLINQQSGAHTEM--DRNASNpPNEKLFKSKGTTDQVEAARQMI 491
Cdd:cd22463   1 RSKIEFQIPEAVVGLIIGKSGNTIKQISERSGAFVAIvqDRYPLE-ETQKILRISGTEEQLKRAQSLV 67

fourth type I K homology (KH) RNA-binding domain found in far upstream element-binding protein 1 (FUBP1) and similar proteins; FUBP1, also called FBP, or FUSE-binding protein 1, or DNA helicase V, or DH V, binds RNA and single-stranded DNA (ssDNA) and may act both as activator and repressor of transcription. It regulates MYC expression by binding to a single-stranded far-upstream element (FUSE) upstream of the MYC promoter. FUBP1 contains four K-homology (KH) RNA-binding domains. The model corresponds to the fourth one.

Pssm-ID: 411915 Cd Length: 72 Bit Score: 46.10 E-value: 1.92e-06

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 17137136 218 IPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQDGP--NQELIKPLRISGEAQKIEHAKQMVLDLI 280
Cdd:cd22487   8 VPTGKTGLIIGKGGETIKSISQQSGARIELQRNPPpnADPNMKLFTIRGSPQQIDYARQLIEEKI 72

type I K homology (KH) RNA-binding domain found in mitochondrial A-kinase anchor protein 1 (AKAP1) and similar proteins; AKAP1, also called A-kinase anchor protein 149 kDa, or AKAP 149, or dual specificity A-kinase-anchoring protein 1, or D-AKAP-1, or protein kinase A-anchoring protein 1 (PRKA1), or spermatid A-kinase anchor protein 84, or S-AKAP84, is a novel developmentally regulated A kinase anchor protein of male germ cells. It binds to type I and II regulatory subunits of protein kinase A and anchors them to the cytoplasmic face of the mitochondrial outer membrane.

Pssm-ID: 411823 [Multi-domain] Cd Length: 68 Bit Score: 45.59 E-value: 2.11e-06

                        10        20        30        40        50
                ....*....|....*....|....*....|....*....|....*....|....*....
gi 17137136 322 VPKIAVGVVIGKGGDMIRKIQTECGCKLqFIQGKNDEMGDRRCVIQGTRQQVDDAKRTI 380
Cdd:cd22395   6 VPSELVGRLIGKQGRNVKQLKQKSGAKI-YIKPHPYTQNFQICSIEGTQQQIDKALKLI 63

KH domain; KH motifs bind RNA in vitro. Autoantibodies to Nova, a KH domain protein, cause paraneoplastic opsoclonus ataxia.

Pssm-ID: 459630 [Multi-domain] Cd Length: 65 Bit Score: 45.35 E-value: 3.12e-06

                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 17137136   123 EEQIRLPESVAGAFMGRSsNDTITHIQAESGVKVQVMQDQ----DRVIMLRGQRDTVTKGREMIQN 184
Cdd:pfam00013   1 TVEILVPSSLVGLIIGKG-GSNIKEIREETGAKIQIPPSEsegnERIVTITGTPEAVEAAKALIEE 65

second type I K homology (KH) RNA-binding domain found in far upstream element-binding protein 1 (FUBP1) and similar proteins; FUBP1, also called FBP, or FUSE-binding protein 1, or DNA helicase V, or DH V, binds RNA and single-stranded DNA (ssDNA) and may act both as activator and repressor of transcription. It regulates MYC expression by binding to a single-stranded far-upstream element (FUSE) upstream of the MYC promoter. FUBP1 contains four K-homology (KH) RNA-binding domains. The model corresponds to the second one.

Pssm-ID: 411909 [Multi-domain] Cd Length: 71 Bit Score: 45.38 E-value: 3.59e-06

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 17137136 432 LVPASKCGIVIGRGGETIKLINQQSGAHTEMDRNASNPPN-EKLFKSKGTTDQVEAARQMISEKI 495
Cdd:cd22481   7 MIPASKAGLVIGKGGETIKQLQERAGVKMVMIQDGPQNTGaDKPLRITGDPYKVQQAKEMVLELI 71

first type I K homology (KH) RNA-binding domain found in the FUBP family RNA/DNA-binding proteins; The far upstream element-binding protein (FUBP) family includes FUBP1-3. FUBP1, also called FBP, or FUSE-binding protein 1, or DNA helicase V, or DH V, binds RNA and single-stranded DNA (ssDNA) and may act both as activator and repressor of transcription. It regulates MYC expression by binding to a single-stranded far-upstream element (FUSE) upstream of the MYC promoter. FUBP2, also called FUSE-binding protein 2, or KH type-splicing regulatory protein (KSRP), or p75, is a single-strand nucleic acid binding protein implicated in a variety of cellular processes, including splicing in the nucleus, mRNA decay, maturation of miRNA, and transcriptional control of proto-oncogenes such as c-myc. It regulates the stability and/or translatability of many mRNA species, encoding immune-relevant proteins, either by binding to AU-rich elements (AREs) of mRNA 3'UTR or by facilitating miRNA biogenesis to target mRNA. FUBP3, also called FUSE-binding protein 3, or MARTA2, was previously shown to mediate dendritic targeting of MAP2 mRNA in neurons. It may interact with single-stranded DNA from the far-upstream element (FUSE) and activate gene expression. It is required for beta-actin mRNA localization. It also interacts with fibroblast growth factor 9 (FGF9) 3'-UTR UG repeats and positively controls FGF9 expression through increasing translation of FGF9 mRNA. FUBP proteins contain four K-homology (KH) RNA-binding domains. The model corresponds to the first one.

Pssm-ID: 411824 [Multi-domain] Cd Length: 68 Bit Score: 44.55 E-value: 4.98e-06

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 17137136 123 EEQIRLPESVAGAFMGRSSnDTITHIQAESGVKVQVMQD----QDRVIMLRGQRDTVTKGREMIQNM 185
Cdd:cd22396   2 TEEYKVPDKMVGLIIGRGG-EQINRLQAESGAKIQIAPDsgglPERPCTLTGTPDAIETAKRLIDQI 67

second type I K homology (KH) RNA-binding domain found in the family of neuro-oncological ventral antigen (Nova); The family includes two related neuronal RNA-binding proteins, Nova-1 and Nova-2. Nova-1, also called onconeural ventral antigen 1, or paraneoplastic Ri antigen, or ventral neuron-specific protein 1, may regulate RNA splicing or metabolism in a specific subset of developing neurons. It interacts with RNA containing repeats of the YCAY sequence. It is a brain-enriched splicing factor regulating neuronal alternative splicing. Nova-1 is involved in neurological disorders and carcinogenesis. Nova-2, also called astrocytic NOVA1-like RNA-binding protein, is a neuronal RNA-binding protein expressed in a broader central nervous system (CNS) distribution than Nova-1. It functions in neuronal RNA metabolism. NOVA family proteins contain three K-homology (KH) RNA-binding domains. The model corresponds to the second one.

Pssm-ID: 411864 [Multi-domain] Cd Length: 70 Bit Score: 44.92 E-value: 5.17e-06

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 17137136 216 IMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQDGPNQELI-KPLRISGEAQKIEHAKQMVLDLI 280
Cdd:cd22436   5 ILVPNSTAGMIIGKGGATIKAIMEQSGARVQISQKPESINLQeRVVTVTGEPEANRKAVSLILQKI 70

second type I K homology (KH) RNA-binding domain found in the family of poly(C)-binding proteins (PCBPs); The PCBP family, also known as hnRNP E family, comprises four members, PCBP1-4, which are RNA-binding proteins that interact in a sequence-specific manner with single-stranded poly(C) sequences. They are mainly involved in various posttranscriptional regulations, including mRNA stabilization or translational activation/silencing. Besides, PCBPs may share iron chaperone activity. PCBPs contain three K-homology (KH) RNA-binding domains. The model corresponds to the second one.

Pssm-ID: 411806 [Multi-domain] Cd Length: 72 Bit Score: 44.57 E-value: 5.74e-06

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 17137136 432 LVPASKCGIVIGRGGETIKLINQQSGAHTEMDRNASNPPNEKLFKSKGTTDQVEAARQMISEKI 495
Cdd:cd02396   7 LVPASQCGSLIGKGGSKIKEIRESTGASVQVASEMLPNSTERAVTISGSPEAITKCVEQICCVM 70

first type I K homology (KH) RNA-binding domain found in the family of neuro-oncological ventral antigen (Nova); The family includes two related neuronal RNA-binding proteins, Nova-1 and Nova-2. Nova-1, also called onconeural ventral antigen 1, or paraneoplastic Ri antigen, or ventral neuron-specific protein 1, may regulate RNA splicing or metabolism in a specific subset of developing neurons. It interacts with RNA containing repeats of the YCAY sequence. It is a brain-enriched splicing factor regulating neuronal alternative splicing. Nova-1 is involved in neurological disorders and carcinogenesis. Nova-2, also called astrocytic NOVA1-like RNA-binding protein, is a neuronal RNA-binding protein expressed in a broader central nervous system (CNS) distribution than Nova-1. It functions in neuronal RNA metabolism. NOVA family proteins contain three K-homology (KH) RNA-binding domains. The model corresponds to the first one.

Pssm-ID: 411863 [Multi-domain] Cd Length: 73 Bit Score: 44.45 E-value: 6.20e-06

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 17137136 320 VFVPKIAVGVVIGKGGDMIRKIQTECGCKLQFiqGKNDEM----GDRRCVIQGTRQQVDDAKRTIDGLI 384
Cdd:cd22435   6 LLVPNYAAGSIIGKGGQTIAQLQKETGARIKL--SKNNDFypgtTERVCLIQGEVEAVNAVLDFILEKI 72

second type I K homology (KH) RNA-binding domain found in far upstream element-binding protein 3 (FUBP3) and similar proteins; FUBP3, also called FUSE-binding protein 3, or MARTA2, was previously shown to mediate dendritic targeting of MAP2 mRNA in neurons. It may interact with single-stranded DNA from the far-upstream element (FUSE) and activate gene expression. It is required for beta-actin mRNA localization. It also interacts with fibroblast growth factor 9 (FGF9) 3'-UTR UG repeats and positively controls FGF9 expression through increasing translation of FGF9 mRNA. FUBP3 contains four K-homology (KH) RNA-binding domains. The model corresponds to the second one.

Pssm-ID: 411911 [Multi-domain] Cd Length: 83 Bit Score: 44.51 E-value: 8.60e-06

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 17137136 432 LVPASKCGIVIGRGGETIKLINQQSGAHTEMDRNASNPPN-EKLFKSKGTTDQVEAARQMISEKI 495
Cdd:cd22483  10 LIPASKVGLVIGKGGETIKQLQERTGVKMIMIQDGPLPTGaDKPLRITGDPFKVQQAREMVLEII 74

first type I K homology (KH) RNA-binding domain found in far upstream element-binding protein 2 (FUBP2) and similar proteins; FUBP2, also called FUSE-binding protein 2, or KH type-splicing regulatory protein (KSRP), or p75, is a single-strand nucleic acid binding protein implicated in a variety of cellular processes, including splicing in the nucleus, mRNA decay, maturation of miRNA, and transcriptional control of proto-oncogenes such as c-myc. It regulates the stability and/or translatability of many mRNA species, encoding immune-relevant proteins, either by binding to AU-rich elements (AREs) of mRNA 3'UTR or by facilitating miRNA biogenesis to target mRNA. FUBP2 contains four K-homology (KH) RNA-binding domains. The model corresponds to the first one.

Pssm-ID: 411907 [Multi-domain] Cd Length: 71 Bit Score: 44.16 E-value: 9.91e-06

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 17137136 317 STEVFVPKIAVGVVIGKGGDMIRKIQTECGCKLQfIQGKNDEMGDRRCVIQGTRQQVDDAKRTIDGLI 384
Cdd:cd22479   2 TEEYRVPDGMVGLIIGRGGEQINKIQQDSGCKVQ-ISPDSGGLPERSVSLTGSPEAVQKAKMMLDDIV 68

second type I K homology (KH) RNA-binding domain found in Arabidopsis thaliana RNA-binding KH domain-containing protein PEPPER and similar proteins; The family includes a group of plant RNA-binding KH domain-containing proteins, such as PEPPER, flowering locus K homology domain protein (FLK), RNA-binding KH domain-containing protein RCF3 and KH domain-containing protein HEN4. PEPPER regulates vegetative and gynoecium development. It acts as a positive regulator of the central floral repressor FLOWERING LOCUS C. In concert with HUA2, PEPPER antagonizes FLK by positively regulating FLC probably at transcriptional and post-transcriptional levels, and thus acts as a negative regulator of flowering. FLK, also called flowering locus KH domain protein, regulates positively flowering by repressing FLC expression and post-transcriptional modification. PEPPER and FLK contain three K-homology (KH) RNA-binding domains. RCF3, also called protein ENHANCED STRESS RESPONSE 1 (ESR1), or protein HIGH OSMOTIC STRESS GENE EXPRESSION 5 (HOS5), or protein REGULATOR OF CBF GENE EXPRESSION 3, or protein SHINY 1 (SHI1), acts as negative regulator of osmotic stress-induced gene expression. It is involved in the regulation of thermotolerance responses under heat stress. It functions as an upstream regulator of heat stress transcription factor (HSF) genes. HEN4, also called protein HUA ENHANCER 4, plays a role in floral reproductive organ identity in the third whorl and floral determinacy specification by specifically promoting the processing of AGAMOUS (AG) pre-mRNA. It functions in association with HUA1 and HUA2. RCF3 and HEN4 contain five KH RNA-binding domains. The model corresponds to the KH2 domain of PEPPER and FLK, as well as KH2 and KH4 domains of RCF3 and HEN4.

Pssm-ID: 411888 [Multi-domain] Cd Length: 73 Bit Score: 43.76 E-value: 1.23e-05

                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17137136 218 IPGAKVGLVIGKGGDTIKQLQEKTGAkmiIIQDGPNQELIKP-------LRISGEAQKIEHAKQMVLDLI 280
Cdd:cd22460   6 VASSQAGSLIGKGGAIIKQIREESGA---SVRILPEEELPPCaspddrvVQISGEAQAVKKALELVSSRL 72

fourth type I K homology (KH) RNA-binding domain found in the insulin-like growth factor 2 mRNA-binding protein (IGF2BP) family; The IGF2BP family includes three members: IGF2BP1/IMP-1/CRD-BP/VICKZ1, IGF2BP2/IMP-2/VICKZ2, and IGF2BP3/IMP-3/VICKZ3, which are RNA-binding factors that recruit target transcripts to cytoplasmic protein-RNA complexes (mRNPs). They function by binding to the 5' UTR of the insulin-like growth factor 2 (IGF2) mRNA and regulating IGF2 translation. IGF2BP proteins contain four K-homology (KH) RNA-binding domains which are important in RNA binding and are known to be involved in RNA synthesis and metabolism. The model corresponds to the fourth one.

Pssm-ID: 411831 [Multi-domain] Cd Length: 66 Bit Score: 43.38 E-value: 1.57e-05

                        10        20        30        40
                ....*....|....*....|....*....|....*....|.
gi 17137136 215 EIMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQDGPNQE 255
Cdd:cd22403   3 EIRVPSSMVGRIIGKGGQNVRELQRLTGAIIKLPRDQTPDE 43

first type I K homology (KH) RNA-binding domain found in Saccharomyces cerevisiae Protein SCP160 and similar proteins; SCP160, also called protein HX, is a new yeast protein associated with the nuclear membrane and the endoplasmic reticulum. It is involved in the control of mitotic chromosome transmission. It is required during cell division for faithful partitioning of the ER-nuclear envelope membranes which enclose the duplicated chromosomes in yeast. SCP160 contains seven K-homology (KH) RNA-binding domains. The model corresponds to the first one.

Pssm-ID: 411874 [Multi-domain] Cd Length: 86 Bit Score: 43.93 E-value: 1.63e-05

                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 17137136 216 IMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQ-------DGPNQELIKPLRISGEAQKIEHAKQMVLDLIAQK 283
Cdd:cd22446  11 ISVPSSVRGAIIGSRGKNLKSIQDKTGTKIQIPKrneegnyDEDDDDETVEISIEGDAEGVELAKKEIEAIVKER 85

fourth type I K homology (KH) RNA-binding domain found in far upstream element-binding protein 2 (FUBP2) and similar proteins; FUBP2, also called FUSE-binding protein 2, or KH type-splicing regulatory protein (KSRP), or p75, is a single-strand nucleic acid binding protein implicated in a variety of cellular processes, including splicing in the nucleus, mRNA decay, maturation of miRNA, and transcriptional control of proto-oncogenes such as c-myc. It regulates the stability and/or translatability of many mRNA species, encoding immune-relevant proteins, either by binding to AU-rich elements (AREs) of mRNA 3'UTR or by facilitating miRNA biogenesis to target mRNA. FUBP2 contains four K-homology (KH) RNA-binding domains. The model corresponds to the fourth one.

Pssm-ID: 411916 Cd Length: 69 Bit Score: 43.17 E-value: 1.81e-05

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 17137136 218 IPGAKVGLVIGKGGDTIKQLQEKTGAKM-IIIQDGPNQEL-IKPLRISGEAQKIEHAKQMV 276
Cdd:cd22488   6 IPTHKCGLVIGRGGENVKAINQQTGAFVeISRQPPPNGDPnFKLFIIRGSPQQIDHAKQLI 66

first type I K homology (KH) RNA-binding domain found in the family of poly(C)-binding proteins (PCBPs); The PCBP family, also known as hnRNP E family, comprises four members, PCBP1-4, which are RNA-binding proteins that interact in a sequence-specific manner with single-stranded poly(C) sequences. They are mainly involved in various posttranscriptional regulations, including mRNA stabilization or translational activation/silencing. Besides, PCBPs may share iron chaperone activity. PCBPs contain three K-homology (KH) RNA-binding domains. The model corresponds to the first one.

Pssm-ID: 411866 [Multi-domain] Cd Length: 67 Bit Score: 43.01 E-value: 1.99e-05

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 17137136 220 GAKVGLVIGKGGDTIKQLQEKTGAKmIIIQDGPNQELIkpLRISGEAQKIEHAkqmvLDLIAQK 283
Cdd:cd22438   7 GKEVGSIIGKKGETIKKFREESGAR-INISDGSCPERI--VTVTGTTDAVFKA----FELICRK 63

second type I K homology (KH) RNA-binding domain found in heterogeneous nuclear ribonucleoprotein K (hnRNP K) and similar proteins; hnRNP K, also called transformation up-regulated nuclear protein (TUNP), is a pre-mRNA binding protein that binds tenaciously to poly(C) sequences. It may be involved in the nuclear metabolism of hnRNAs, particularly for pre-mRNAs that contain cytidine-rich sequences. It can also bind poly(C) single-stranded DNA. hnRNP K plays an important role in p53/TP53 response to DNA damage, acting at the level of both transcription activation and repression. hnRNP K contains three K-homology (KH) RNA-binding domains. The model corresponds to the second one.

Pssm-ID: 411861 [Multi-domain] Cd Length: 70 Bit Score: 42.63 E-value: 2.70e-05

                        10        20        30        40        50
                ....*....|....*....|....*....|....*....|....*....|....*....
gi 17137136 222 KVGLVIGKGGDTIKQLQEKTGAKMIIIQDGPNQELIKPLRISGEAQKIEHAKQMVLDLI 280
Cdd:cd22433  12 QAGCIIGRAGFKIKELREKTGATIKVYSECCPRSTDRVVQIGGKPDKVVECIREILELL 70

fifth type I K homology (KH) RNA-binding domain found in Arabidopsis thaliana KH domain-containing protein HEN4 and similar protein; HEN4, also called protein HUA ENHANCER 4, plays a role in floral reproductive organ identity in the third whorl and floral determinacy specification by specifically promoting the processing of AGAMOUS (AG) pre-mRNA. It functions in association with HUA1 and HUA2. HEN4 contains five K-homology (KH) RNA-binding domains. The model corresponds to the KH5 domain of HEN4.

Pssm-ID: 411890 [Multi-domain] Cd Length: 66 Bit Score: 42.62 E-value: 2.78e-05

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 17137136 432 LVPASKCGIVIGRGGETIKLINQQSGAHTEMdRNASNPPNEKLFKSKGTTDQVEAARQMISEKI 495
Cdd:cd22462   4 LIPAHAVGSVIGRGGSNINQIREISGAKVEV-LKPDSATGERIVLISGTPDQARHAQNLIEAFI 66

second type I K homology (KH) RNA-binding domain found in Arabidopsis thaliana protein BTR1 and similar proteins; BTR1, also called Binding to ToMV RNA 1, is a negative regulator of tomato mosaic virus (ToMV) multiplication but has no effect on the multiplication of cucumber mosaic virus (CMV). BTR1 contains three K-homology (KH) RNA-binding domains. The model corresponds to the second one.

Pssm-ID: 411865 [Multi-domain] Cd Length: 69 Bit Score: 42.59 E-value: 2.84e-05

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 17137136 429 ITFLVPASKCGIVIGRGGETIKLINQQSGAHTEM--DRNASNPPNEKLFKSKGTTDQVEAARQMISEKI 495
Cdd:cd22437   1 VRLLVPNSSCGLIIGKGGSTIKELREDSNANIKIspKDQLLPGSSERIVTITGSFDQVVKAVALILEKL 69

third type I K homology (KH) RNA-binding domain found in the FUBP family RNA/DNA-binding proteins; The far upstream element-binding protein (FUBP) family includes FUBP1-3. FUBP1, also called FBP, or FUSE-binding protein 1, or DNA helicase V, or DH V, binds RNA and single-stranded DNA (ssDNA) and may act both as activator and repressor of transcription. It regulates MYC expression by binding to a single-stranded far-upstream element (FUSE) upstream of the MYC promoter. FUBP2, also called FUSE-binding protein 2, or KH type-splicing regulatory protein (KSRP), or p75, is a single-strand nucleic acid binding protein implicated in a variety of cellular processes, including splicing in the nucleus, mRNA decay, maturation of miRNA, and transcriptional control of proto-oncogenes such as c-myc. It regulates the stability and/or translatability of many mRNA species, encoding immune-relevant proteins, either by binding to AU-rich elements (AREs) of mRNA 3'UTR or by facilitating miRNA biogenesis to target mRNA. FUBP3, also called FUSE-binding protein 3, or MARTA2, was previously shown to mediate dendritic targeting of MAP2 mRNA in neurons. It may interact with single-stranded DNA from the far-upstream element (FUSE) and activate gene expression. It is required for beta-actin mRNA localization. It also interacts with fibroblast growth factor 9 (FGF9) 3'-UTR UG repeats and positively controls FGF9 expression through increasing translation of FGF9 mRNA. FUBP proteins contain four K-homology (KH) RNA-binding domains. The model corresponds to the third one.

Pssm-ID: 411826 [Multi-domain] Cd Length: 67 Bit Score: 42.25 E-value: 3.48e-05

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 17137136 126 IRLPESVAGAFMGRSSnDTITHIQAESGVKVQVMQDQ----DRVIMLRGQRDTVTKGREMIQNM 185
Cdd:cd22398   4 VPVPRFAVGVVIGKGG-EMIKKIQNETGARVQFKPDDgnspDRICVITGPPDQVQHAARMIQEL 66

K homology (KH) RNA-binding domain, type I; KH binds single-stranded RNA or DNA. It is found in a wide variety of proteins including ribosomal proteins, transcription factors and post-transcriptional modifiers of mRNA. There are two different KH domains that belong to different protein folds, but they share a single KH motif. The KH motif is folded into a beta alpha alpha beta unit. In addition to the core, type II KH domains (e.g. ribosomal protein S3) include an N-terminal extension and type I KH domains (e.g. hnRNP K) contain a C-terminal extension. Some KH-I superfamily members contain a divergent KH domain that lacks the RNA-binding GXXG motif. Some others have a mutated GXXG motif which may or may not have nucleic acid binding ability.

Pssm-ID: 411802 [Multi-domain] Cd Length: 63 Bit Score: 42.29 E-value: 3.51e-05

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 17137136 124 EQIRLPESVAGAFMGRSSNdTITHIQAESGVKVQVMQD----QDRVIMLRGQRDTVTKGREMIQ 183
Cdd:cd00105   1 EEIEVPSELVGLIIGKGGS-TIKEIEEETGARIQIPKEgegsGERVVTITGTPEAVEKAKELIE 63

second type I K homology (KH) RNA-binding domain found in the insulin-like growth factor 2 mRNA-binding protein (IGF2BP) family; The IGF2BP family includes three members: IGF2BP1/IMP-1/ CRD-BP/ VICKZ1, IGF2BP2/IMP-2/ VICKZ2, and IGF2BP3/IMP-3/VICKZ3, which are RNA-binding factors that recruit target transcripts to cytoplasmic protein-RNA complexes (mRNPs). They function by binding to the 5' UTR of the insulin-like growth factor 2 (IGF2) mRNA and regulating IGF2 translation. IGF2BP proteins contain four K-homology (KH) RNA-binding domains which are important in RNA binding and are known to be involved in RNA synthesis and metabolism. The model corresponds to the second one.

Pssm-ID: 411829 [Multi-domain] Cd Length: 72 Bit Score: 42.21 E-value: 3.67e-05

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 17137136 432 LVPASKCGIVIGRGGETIKLINQQSGAH----TEMDRNASNPpnEKLFKSKGTTDQVEAARQMISEKI 495
Cdd:cd22401   5 LAHNNLCGRLIGKDGRNIKKIMEDTNTKitisSLQDLTSYNP--ERTITIKGSLEAMSEAESLISEKL 70

sixth type I K homology (KH) RNA-binding domain found in Saccharomyces cerevisiae Protein SCP160 and similar proteins; SCP160, also called protein HX, is a new yeast protein associated with the nuclear membrane and the endoplasmic reticulum. It is involved in the control of mitotic chromosome transmission. It is required during cell division for faithful partitioning of the ER-nuclear envelope membranes which enclose the duplicated chromosomes in yeast. SCP160 contains seven K-homology (KH) RNA-binding domains. The model corresponds to the sixth one.

Pssm-ID: 411879 [Multi-domain] Cd Length: 69 Bit Score: 42.44 E-value: 3.74e-05

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 17137136 317 STEVFVPKIAVGVVIGKGGDMIRKIQTECGCKLQfIQGKNDEMGDRRcvIQGTRQQVDDAKRTIDGLIE 385
Cdd:cd22451   2 SIDIDIPKEYHRAIIGKGGAVLRELEAETGCRIQ-VPKKDDPSGKIR--ITGARDGVEAATAKILNISD 67

first type I K homology (KH) RNA-binding domain found in the insulin-like growth factor 2 mRNA-binding protein (IGF2BP) family; The IGF2BP family includes three members: IGF2BP1/IMP-1/ CRD-BP/ VICKZ1, IGF2BP2/IMP-2/ VICKZ2, and IGF2BP3/IMP-3/VICKZ3, which are RNA-binding factors that recruit target transcripts to cytoplasmic protein-RNA complexes (mRNPs). They function by binding to the 5' UTR of the insulin-like growth factor 2 (IGF2) mRNA and regulating IGF2 translation. IGF2BP proteins contain four K-homology (KH) RNA-binding domains which are important in RNA binding and are known to be involved in RNA synthesis and metabolism. The model corresponds to the first one.

Pssm-ID: 411828 [Multi-domain] Cd Length: 68 Bit Score: 42.26 E-value: 4.18e-05

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 17137136 215 EIMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQDGPNQELIKPLRISGEAQKIEHAKQMVL 277
Cdd:cd22400   3 RILVPSEFVGAIIGKGGATIRQITQQTGARIDIHRKENAGAAEKAITIYGTPEGCSSACKQIL 65

second type I K homology (KH) RNA-binding domain found in Saccharomyces cerevisiae Protein SCP160 and similar proteins; SCP160, also called protein HX, is a new yeast protein associated with the nuclear membrane and the endoplasmic reticulum. It is involved in the control of mitotic chromosome transmission. It is required during cell division for faithful partitioning of the ER-nuclear envelope membranes which enclose the duplicated chromosomes in yeast. SCP160 contains seven K-homology (KH) RNA-binding domains. The model corresponds to the second one.

Pssm-ID: 411875 [Multi-domain] Cd Length: 80 Bit Score: 42.40 E-value: 4.25e-05

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 17137136 218 IPGAKVGLVIGKGGDTIKQLQEKTGAKMII-------IQDGPNQELIKPLRISGEAQKIEHAKQMV 276
Cdd:cd22447  10 IPASTRARIIGKKGANLKQIREKTGVRIDIpprdadaAPADEDDDTMVEVTITGDEFNVQHAKQRI 75

second type I K homology (KH) RNA-binding domain found in far upstream element-binding protein 2 (FUBP2) and similar proteins; FUBP2, also called FUSE-binding protein 2, or KH type-splicing regulatory protein (KSRP), or p75, is a single-strand nucleic acid binding protein implicated in a variety of cellular processes, including splicing in the nucleus, mRNA decay, maturation of miRNA, and transcriptional control of proto-oncogenes such as c-myc. It regulates the stability and/or translatability of many mRNA species, encoding immune-relevant proteins, either by binding to AU-rich elements (AREs) of mRNA 3'UTR or by facilitating miRNA biogenesis to target mRNA. FUBP2 contains four K-homology (KH) RNA-binding domains. The model corresponds to the second one.

Pssm-ID: 411910 [Multi-domain] Cd Length: 73 Bit Score: 42.20 E-value: 4.33e-05

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 17137136 432 LVPASKCGIVIGRGGETIKLINQQSGAHTEMDRNASNPPN-EKLFKSKGTTDQVEAARQMISE 493
Cdd:cd22482   7 MIPAGKAGLVIGKGGETIKQLQERAGVKMILIQDGSQNTNvDKPLRIIGDPYKVQQACEMVMD 69

first type I K homology (KH) RNA-binding domain found in Arabidopsis thaliana RNA-binding KH domain-containing protein PEPPER and similar proteins; The family includes a group of plant RNA-binding KH domain-containing proteins, such as PEPPER, flowering locus K homology domain protein (FLK), RNA-binding KH domain-containing protein RCF3 and KH domain-containing protein HEN4. PEPPER regulates vegetative and gynoecium development. It acts as a positive regulator of the central floral repressor FLOWERING LOCUS C. In concert with HUA2, PEPPER antagonizes FLK by positively regulating FLC probably at transcriptional and post-transcriptional levels, and thus acts as a negative regulator of flowering. FLK, also called flowering locus KH domain protein, regulates positively flowering by repressing FLC expression and post-transcriptional modification. PEPPER and FLK contain three K-homology (KH) RNA-binding domains. RCF3, also called protein ENHANCED STRESS RESPONSE 1 (ESR1), or protein HIGH OSMOTIC STRESS GENE EXPRESSION 5 (HOS5), or protein REGULATOR OF CBF GENE EXPRESSION 3, or protein SHINY 1 (SHI1), acts as negative regulator of osmotic stress-induced gene expression. It is involved in the regulation of thermotolerance responses under heat stress. It functions as an upstream regulator of heat stress transcription factor (HSF) genes. HEN4, also called protein HUA ENHANCER 4, plays a role in floral reproductive organ identity in the third whorl and floral determinacy specification by specifically promoting the processing of AGAMOUS (AG) pre-mRNA. It functions in association with HUA1 and HUA2. RCF3 and HEN4 contain five KH RNA-binding domains. The model corresponds to the KH1 domain of PEPPER and FLK, as well as KH1 and KH3 domains of RCF3 and HEN4.

Pssm-ID: 411887 [Multi-domain] Cd Length: 69 Bit Score: 42.21 E-value: 4.52e-05

                        10        20        30        40
                ....*....|....*....|....*....|....*....|....*
gi 17137136 428 EITF--LVPASKCGIVIGRGGETIKLINQQSGAHTEMDRNASNPP 470
Cdd:cd22459   1 EVVFrlLCPVSKAGSVIGKGGEIIKQLRQETGARIKVEDGVPGTE 45

second type I K homology (KH) RNA-binding domain found in the family of neuro-oncological ventral antigen (Nova); The family includes two related neuronal RNA-binding proteins, Nova-1 and Nova-2. Nova-1, also called onconeural ventral antigen 1, or paraneoplastic Ri antigen, or ventral neuron-specific protein 1, may regulate RNA splicing or metabolism in a specific subset of developing neurons. It interacts with RNA containing repeats of the YCAY sequence. It is a brain-enriched splicing factor regulating neuronal alternative splicing. Nova-1 is involved in neurological disorders and carcinogenesis. Nova-2, also called astrocytic NOVA1-like RNA-binding protein, is a neuronal RNA-binding protein expressed in a broader central nervous system (CNS) distribution than Nova-1. It functions in neuronal RNA metabolism. NOVA family proteins contain three K-homology (KH) RNA-binding domains. The model corresponds to the second one.

Pssm-ID: 411864 [Multi-domain] Cd Length: 70 Bit Score: 42.22 E-value: 4.56e-05

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 17137136 432 LVPASKCGIVIGRGGETIKLINQQSGAHTEMDRNASNPP-NEKLFKSKGTTDQVEAARQMISEKI 495
Cdd:cd22436   6 LVPNSTAGMIIGKGGATIKAIMEQSGARVQISQKPESINlQERVVTVTGEPEANRKAVSLILQKI 70

second type I K homology (KH) RNA-binding domain found in far upstream element-binding protein 1 (FUBP1) and similar proteins; FUBP1, also called FBP, or FUSE-binding protein 1, or DNA helicase V, or DH V, binds RNA and single-stranded DNA (ssDNA) and may act both as activator and repressor of transcription. It regulates MYC expression by binding to a single-stranded far-upstream element (FUSE) upstream of the MYC promoter. FUBP1 contains four K-homology (KH) RNA-binding domains. The model corresponds to the second one.

Pssm-ID: 411909 [Multi-domain] Cd Length: 71 Bit Score: 41.92 E-value: 6.17e-05

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 17137136 319 EVFVPKIAVGVVIGKGGDMIRKIQTECGCKLQFIQ-GKNDEMGDRRCVIQGTRQQVDDAKRTIDGLI 384
Cdd:cd22481   5 EIMIPASKAGLVIGKGGETIKQLQERAGVKMVMIQdGPQNTGADKPLRITGDPYKVQQAKEMVLELI 71

eighth type I K homology (KH) RNA-binding domain found in vigilin and similar proteins; Vigilin, also called high density lipoprotein-binding protein, or HDL-binding protein, is a ubiquitous and highly conserved RNA-binding protein that shuttles between nucleus and cytoplasm presumably in contact with RNA molecules. It may be involved in chromosome partitioning at mitosis, facilitating translation and tRNA transport, and control of mRNA metabolism, including estrogen-mediated stabilization of vitellogenin mRNA. Vigilin is up-regulated by cholesterol loading of cells and functions to protect cells from over-accumulation of cholesterol. It may play a role in cell sterol metabolism. Disruption of human vigilin impairs chromosome condensation and segregation. Vigilin has a unique structure of 14-15 consecutively arranged, but non-identical K-homology (KH) domains which apparently mediate RNA-protein binding. The model corresponds to the eighth one.

Pssm-ID: 411839 [Multi-domain] Cd Length: 62 Bit Score: 41.42 E-value: 6.78e-05

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 17137136 214 QEIMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQDGPNQELIkplRISGEAQKIEHAKQMVL 277
Cdd:cd22411   2 IKVPIFKQFHKNIIGKGGATIKKIREETNTRIDLPEENSDSDVI---TITGKKEDVEKARERIL 62

third type I K homology (KH) RNA-binding domain found in the insulin-like growth factor 2 mRNA-binding protein (IGF2BP) family; The IGF2BP family includes three members: IGF2BP1/IMP-1/ CRD-BP/ VICKZ1, IGF2BP2/IMP-2/ VICKZ2, and IGF2BP3/IMP-3/VICKZ3, which are RNA-binding factors that recruit target transcripts to cytoplasmic protein-RNA complexes (mRNPs). They function by binding to the 5' UTR of the insulin-like growth factor 2 (IGF2) mRNA and regulating IGF2 translation. IGF2BP proteins contain four K-homology (KH) RNA-binding domains which are important in RNA binding and are known to be involved in RNA synthesis and metabolism. The model corresponds to the third one.

Pssm-ID: 411830 [Multi-domain] Cd Length: 66 Bit Score: 41.47 E-value: 6.99e-05

                        10        20        30        40        50
                ....*....|....*....|....*....|....*....|....*....|....
gi 17137136 316 ESTEVFVPKIAVGVVIGKGGDMIRKIQTECGCKLQFIQGKNDEMGDRRCVIQGT 369
Cdd:cd22402   1 ETTYLYIPNKAVGAIIGTKGSHIRYIKRFSGASIKIAPADSPDAPERKVTITGP 54

third type I K homology (KH) RNA-binding domain found in far upstream element-binding protein 2 (FUBP2) and similar proteins; FUBP2, also called FUSE-binding protein 2, or KH type-splicing regulatory protein (KSRP), or p75, is a single-strand nucleic acid binding protein implicated in a variety of cellular processes, including splicing in the nucleus, mRNA decay, maturation of miRNA, and transcriptional control of proto-oncogenes such as c-myc. It regulates the stability and/or translatability of many mRNA species, encoding immune-relevant proteins, either by binding to AU-rich elements (AREs) of mRNA 3'UTR or by facilitating miRNA biogenesis to target mRNA. FUBP2 contains four K-homology (KH) RNA-binding domains. The model corresponds to the third one.

Pssm-ID: 411913 Cd Length: 68 Bit Score: 41.48 E-value: 7.48e-05

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 17137136 215 EIMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQD---GPNqeliKPLRISGEAQKIEHAKQMVLDLI 280
Cdd:cd22485   4 DVPVPRHSVGVVIGRSGEMIKKIQNDAGVRIQFKQDdgtGPE----KIAHIMGPPDRCEHAARIINDLL 68

fifth type I K homology (KH) RNA-binding domain found in Arabidopsis thaliana RNA-binding KH domain-containing protein RCF3 and similar protein; RCF3, also called protein ENHANCED STRESS RESPONSE 1 (ESR1), or protein HIGH OSMOTIC STRESS GENE EXPRESSION 5 (HOS5), or protein REGULATOR OF CBF GENE EXPRESSION 3, or protein SHINY 1 (SHI1), acts as negative regulator of osmotic stress-induced gene expression. It is involved in the regulation of thermotolerance responses under heat stress. It functions as an upstream regulator of heat stress transcription factor (HSF) genes. HEN4, also called protein HUA ENHANCER 4, plays a role in floral reproductive organ identity in the third whorl and floral determinacy specification by specifically promoting the processing of AGAMOUS (AG) pre-mRNA. It functions in association with HUA1 and HUA2. RCF3 contains five K-homology (KH) RNA-binding domains. The model corresponds to the KH5 domain of RCF3.

Pssm-ID: 411891 [Multi-domain] Cd Length: 71 Bit Score: 41.26 E-value: 8.52e-05

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 17137136 319 EVFVPKIAVGVVIGKGGDMIRKIQTECGCKLQFIQGKNDEMGDRRCV-IQGTRQQVDDAKRTIDGLI 384
Cdd:cd22463   5 EFQIPEAVVGLIIGKSGNTIKQISERSGAFVAIVQDRYPLEETQKILrISGTEEQLKRAQSLVEGLI 71

second type I K homology (KH) RNA-binding domain found in Arabidopsis thaliana RNA-binding KH domain-containing protein PEPPER and similar proteins; The family includes a group of plant RNA-binding KH domain-containing proteins, such as PEPPER, flowering locus K homology domain protein (FLK), RNA-binding KH domain-containing protein RCF3 and KH domain-containing protein HEN4. PEPPER regulates vegetative and gynoecium development. It acts as a positive regulator of the central floral repressor FLOWERING LOCUS C. In concert with HUA2, PEPPER antagonizes FLK by positively regulating FLC probably at transcriptional and post-transcriptional levels, and thus acts as a negative regulator of flowering. FLK, also called flowering locus KH domain protein, regulates positively flowering by repressing FLC expression and post-transcriptional modification. PEPPER and FLK contain three K-homology (KH) RNA-binding domains. RCF3, also called protein ENHANCED STRESS RESPONSE 1 (ESR1), or protein HIGH OSMOTIC STRESS GENE EXPRESSION 5 (HOS5), or protein REGULATOR OF CBF GENE EXPRESSION 3, or protein SHINY 1 (SHI1), acts as negative regulator of osmotic stress-induced gene expression. It is involved in the regulation of thermotolerance responses under heat stress. It functions as an upstream regulator of heat stress transcription factor (HSF) genes. HEN4, also called protein HUA ENHANCER 4, plays a role in floral reproductive organ identity in the third whorl and floral determinacy specification by specifically promoting the processing of AGAMOUS (AG) pre-mRNA. It functions in association with HUA1 and HUA2. RCF3 and HEN4 contain five KH RNA-binding domains. The model corresponds to the KH2 domain of PEPPER and FLK, as well as KH2 and KH4 domains of RCF3 and HEN4.

Pssm-ID: 411888 [Multi-domain] Cd Length: 73 Bit Score: 41.45 E-value: 8.77e-05

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 17137136 431 FLVPASKCGIVIGRGGETIKLINQQSGAHTEMDRNASNP----PNEKLFKSKGTTDQVEAARQMISEKI 495
Cdd:cd22460   4 LLVASSQAGSLIGKGGAIIKQIREESGASVRILPEEELPpcasPDDRVVQISGEAQAVKKALELVSSRL 72

type I K homology (KH) RNA-binding domain found in activating signal cointegrator 1 complex subunit 1 (ASCC1) and similar proteins; ASCC1, also called ASC-1 complex subunit p50, or Trip4 complex subunit p50, plays a role in DNA damage repair as component of the ASCC complex. It is part of the ASC-1 complex that enhances NF-kappa-B, SRF and AP1 transactivation. In cells responding to gastrin-activated paracrine signals, it is involved in the induction of SERPINB2 expression by gastrin. ASCC1 may also play a role in the development of neuromuscular junction.

Pssm-ID: 411847 [Multi-domain] Cd Length: 66 Bit Score: 41.02 E-value: 9.59e-05

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 17137136 322 VPKIAVGVVIGKGGDMIRKIQTECGCKLQFI-QGKNDEMgdrrcVIQGT-RQQVDDAKRTIDGLI 384
Cdd:cd22419   7 VPSALFKFIIGKKGETKKRLESETKTQIRIPrQGKEGDI-----VITGKdRSGVDSARTRIEVLV 66

type I K homology (KH) RNA-binding domain found in Arabidopsis thaliana zinc finger CCCH domain-containing proteins AtC3H36, AtC3H52 and similar proteins; The family corresponds to a group of plant CCCH family zinc finger proteins, such as AtC3H36 and AtC3H52, which contain one K homology (KH) RNA-binding domain. They may play important roles in RNA processing as RNA-binding proteins in animals. They may also have an effective role in stress tolerance.

Pssm-ID: 411892 [Multi-domain] Cd Length: 66 Bit Score: 40.92 E-value: 9.68e-05

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 17137136 216 IMIPGAKVGLVIGKGGDTIKQLQEKTGAKMiIIQDGPNQELIKPLRISGEAQKIEHAKQMVLDLI 280
Cdd:cd22464   3 ISVDASLAGAIIGKGGVNSKQICRETGVKL-SIRDHERDPNLKNVELEGSFEQIKEASGMVRELI 66

type I K homology (KH) RNA-binding domain found in Mask family proteins; The Mask family includes Drosophila melanogaster ankyrin repeat and KH domain-containing protein Mask, and its mammalian homologues Mask1/ANKHD1 and Mask2/ANKRD17. Mask, also called multiple ankyrin repeat single KH domain-containing protein, is a large ankyrin repeat and KH domain-containing protein involved in Drosophila receptor tyrosine kinase signaling. It acts as a mediator of receptor tyrosine kinase (RTK) signaling and may act either downstream of MAPK or transduce signaling through a parallel branch of the RTK pathway. Mask is required for the development and organization of indirect flight muscle sarcomeres by regulating the formation of M line and H zone and the correct assembly of thick and thin filaments in the sarcomere. Mask1/ANKHD1, also called HIV-1 Vpr-binding ankyrin repeat protein, or multiple ankyrin repeats single KH domain, or Hmask, is highly expressed in various cancer tissues and is involved in cancer progression, including proliferation and invasion. Mask2/ANKRD17, also called ankyrin repeat protein 17, or gene trap ankyrin repeat protein (GTAR), or serologically defined breast cancer antigen NY-BR-16, is a ubiquitously expressed ankyrin factor essential for the vascular integrity during embryogenesis. It may be directly involved in the DNA replication process and play pivotal roles in cell cycle and DNA regulation. It is also involved in innate immune defense against bacteria and viruses.

Pssm-ID: 411832 [Multi-domain] Cd Length: 71 Bit Score: 41.04 E-value: 9.74e-05

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 17137136 317 STEVFVPKIAVGVVIGKGGDMIRKIQTECGCKLQfIQGKNDEMGDRRCVIQGTRQQVDDAKRTIDGLIE 385
Cdd:cd22404   2 SKKVTVPNSAISRVIGRGGCNINAIREVSGAHIE-IDKQKGEQGDRRITIKGSADATRQAAQLINALIK 69

K homology RNA-binding domain;

Pssm-ID: 197652 [Multi-domain] Cd Length: 68 Bit Score: 40.74 E-value: 1.20e-04

                           10        20        30        40        50        60
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 17137136    120 TSCEEQIRLPESVAGAFMGRSsNDTITHIQAESGVKVQVMQD--QDRVIMLRGQRDTVTKGREMIQNM 185
Cdd:smart00322   1 DPVTIEVLIPADKVGLIIGKG-GSTIKKIEEETGVKIDIPGPgsEERVVEITGPPENVEKAAELILEI 67

third type I K homology (KH) RNA-binding domain found in Schizosaccharomyces pombe RNA-binding protein Rnc1 and similar proteins; Rnc1, also called RNA-binding protein that suppresses calcineurin deletion 1, is an RNA-binding protein that acts as an important regulator of the posttranscriptional expression of the MAPK phosphatase Pmp1 in fission yeast. It binds and stabilizes pmp1 mRNA and hence acts as a negative regulator of pmk1 signaling. Overexpression of Rnc1 suppresses the Cl(-) sensitivity of calcineurin deletion. The nuclear export of Rnc1 requires mRNA-binding ability and the mRNA export factor Rae1. Rnc1 contains three K-homology (KH) RNA-binding domains. The model corresponds to the third one.

Pssm-ID: 411885 [Multi-domain] Cd Length: 64 Bit Score: 40.52 E-value: 1.38e-04

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 17137136 430 TFLVPASKCGIVIGRGGETIKLINQQSGAHTEMDRNASNPPNEKLFKSKGTTDQVEAARQMI 491
Cdd:cd22457   2 NISIPPDMVGCIIGKGGSKIQEIRRLSGCKISIAKAPHDETGERMFTITGTPEANDRALRLL 63

sixth type I K homology (KH) RNA-binding domain found in vigilin and similar proteins; Vigilin, also called high density lipoprotein-binding protein, or HDL-binding protein, is a ubiquitous and highly conserved RNA-binding protein that shuttles between nucleus and cytoplasm presumably in contact with RNA molecules. It may be involved in chromosome partitioning at mitosis, facilitating translation and tRNA transport, and control of mRNA metabolism, including estrogen-mediated stabilization of vitellogenin mRNA. Vigilin is up-regulated by cholesterol loading of cells and functions to protect cells from over-accumulation of cholesterol. It may play a role in cell sterol metabolism. Disruption of human vigilin impairs chromosome condensation and segregation. Vigilin has a unique structure of 14-15 consecutively arranged, but non-identical K-homology (KH) domains which apparently mediate RNA-protein binding. The model corresponds to the sixth one.

Pssm-ID: 411804 [Multi-domain] Cd Length: 68 Bit Score: 40.25 E-value: 1.94e-04

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 17137136 318 TEVFVPKIAVGVVIGKGGDMIRKIQTECGCKLQFIqgkNDEMGDRRCVIQGTRQQVDDAKRTIDGLIE 385
Cdd:cd02394   4 TTIEIDPKFHGHIIGKGGANIKRIREESGVSIRIP---DDEANSDEIRIEGSPEGVKKAKAEILELVD 68

second type I K homology (KH) RNA-binding domain found in Schizosaccharomyces pombe RNA-binding protein Rnc1 and similar proteins; Rnc1, also called RNA-binding protein that suppresses calcineurin deletion 1, is an RNA-binding protein that acts as an important regulator of the posttranscriptional expression of the MAPK phosphatase Pmp1 in fission yeast. It binds and stabilizes pmp1 mRNA and hence acts as a negative regulator of pmk1 signaling. Overexpression of Rnc1 suppresses the Cl(-) sensitivity of calcineurin deletion. The nuclear export of Rnc1 requires mRNA-binding ability and the mRNA export factor Rae1. Rnc1 contains three K-homology (KH) RNA-binding domains. The model corresponds to the second one.

Pssm-ID: 411884 [Multi-domain] Cd Length: 69 Bit Score: 40.36 E-value: 1.95e-04

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 17137136 429 ITFLVPASKCGIVIGRGGETIKLINQQSGAHTEMDRNASNPPNEKLFKSKGTTDQVEAARQMISEKI 495
Cdd:cd22456   2 IRLLIPHSLIGSIIGKGGARIKEIQDGSGARLVASKEFLPLSTERILEVQGTPDAIHNATLEIGKTL 68

seventh type I K homology (KH) RNA-binding domain found in Saccharomyces cerevisiae Protein SCP160 and similar proteins; SCP160, also called protein HX, is a new yeast protein associated with the nuclear membrane and the endoplasmic reticulum. It is involved in the control of mitotic chromosome transmission. It is required during cell division for faithful partitioning of the ER-nuclear envelope membranes which enclose the duplicated chromosomes in yeast. SCP160 contains seven K-homology (KH) RNA-binding domains. The model corresponds to the seventh one.

Pssm-ID: 411880 [Multi-domain] Cd Length: 65 Bit Score: 40.00 E-value: 2.42e-04

                        10        20        30        40        50
                ....*....|....*....|....*....|....*....|....*....|....*....
gi 17137136 433 VPASKCGIVIGRGGETIKLINQQSGAHTEMDRNASnppNEKLFKSKGTTDQVEAARQMI 491
Cdd:cd22452   8 VSPRYFGRIIGPGGSNINQIREKSGCFINVPKKNK---ESDVITLRGTKEGVEKAEEMI 63

sixth type I K homology (KH) RNA-binding domain found in Saccharomyces cerevisiae Protein SCP160 and similar proteins; SCP160, also called protein HX, is a new yeast protein associated with the nuclear membrane and the endoplasmic reticulum. It is involved in the control of mitotic chromosome transmission. It is required during cell division for faithful partitioning of the ER-nuclear envelope membranes which enclose the duplicated chromosomes in yeast. SCP160 contains seven K-homology (KH) RNA-binding domains. The model corresponds to the sixth one.

Pssm-ID: 411879 [Multi-domain] Cd Length: 69 Bit Score: 39.75 E-value: 3.21e-04

                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 17137136 214 QEIMIPGAKVGLVIGKGGDTIKQLQEKTGAKMII-IQDGPNqeliKPLRISGEAQKIEHAKQMVLDLIAQK 283
Cdd:cd22451   3 IDIDIPKEYHRAIIGKGGAVLRELEAETGCRIQVpKKDDPS----GKIRITGARDGVEAATAKILNISDEE 69

first type I K homology (KH) RNA-binding domain found in far upstream element-binding protein 1 (FUBP1) and similar proteins; FUBP1, also called FBP, or FUSE-binding protein 1, or DNA helicase V, or DH V, binds RNA and single-stranded DNA (ssDNA) and may act both as activator and repressor of transcription. It regulates MYC expression by binding to a single-stranded far-upstream element (FUSE) upstream of the MYC promoter. FUBP1 contains four K-homology (KH) RNA-binding domains. The model corresponds to the first one.

Pssm-ID: 411906 [Multi-domain] Cd Length: 75 Bit Score: 40.01 E-value: 3.24e-04

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 17137136 431 FLVPASKCGIVIGRGGETIKLINQQSGAHTEMDRNASNPPNEKLFKSkGTTDQVEAARQMISE 493
Cdd:cd22478   8 YKVPDGMVGFIIGRGGEQISRIQQESGCKIQIAPDSGGLPERSCMLT-GTPESVQSAKRLLDQ 69

third type I K homology (KH) RNA-binding domain found in the family of poly(C)-binding proteins (PCBPs); The PCBP family, also known as hnRNP E family, comprises four members, PCBP1-4, which are RNA-binding proteins that interact in a sequence-specific manner with single-stranded poly(C) sequences. They are mainly involved in various posttranscriptional regulations, including mRNA stabilization or translational activation/silencing. Besides, PCBPs may share iron chaperone activity. PCBPs contain three K-homology (KH) RNA-binding domains. The model corresponds to the third one.

Pssm-ID: 411867 [Multi-domain] Cd Length: 68 Bit Score: 39.52 E-value: 3.92e-04

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 17137136 214 QEIMIPGAKVGLVIGKGGDTIKQLQEKTGAkMIIIQDGPNQELIKPLRISGEAQKIEHAKQMV 276
Cdd:cd22439   4 QEITIPNDLIGCIIGKGGTKINEIRQLSGA-TIKIANSEDGSTERSVTITGTPEAVSLAQYLI 65

first type I K homology (KH) RNA-binding domain found in Arabidopsis thaliana protein BTR1 and similar proteins; BTR1, also called Binding to ToMV RNA 1, is a negative regulator of tomato mosaic virus (ToMV) multiplication but has no effect on the multiplication of cucumber mosaic virus (CMV). BTR1 contains three K-homology (KH) RNA-binding domains. The model corresponds to the first one.

Pssm-ID: 411941 [Multi-domain] Cd Length: 73 Bit Score: 39.34 E-value: 4.65e-04

                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 17137136 429 ITFLVPASKCGIVIGRGGETIKLINQQSGAHTEMDRNASNPPneklfkskGTTDQVeaarQMISEKINMELNVIS 503
Cdd:cd22513   4 AKLLVSNAAAGSVIGKGGATINDFQAQSGARIQLSRAQEFFP--------GTTDRV----LLVSGSLNEVLTALN 66

second type I K homology (KH) RNA-binding domain found in poly(rC)-binding protein 4 (PCBP4) and similar proteins; PCBP4, also called alpha-CP4, or heterogeneous nuclear ribonucleoprotein E4, or hnRNP E4, is a single-stranded nucleic acid binding protein that binds preferentially to oligo dC. It regulates both basal and stress-induced p21 expression through binding p21 3'-UTR and modulating p21 mRNA stability. It also plays a role in the cell cycle and is implicated in lung tumor suppression. PCBP4 contains three K-homology (KH) RNA-binding domains. The model corresponds to the second one.

Pssm-ID: 411948 [Multi-domain] Cd Length: 72 Bit Score: 39.23 E-value: 4.92e-04

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 17137136 429 ITFLVPASKCGIVIGRGGETIKLINQQSGAHTEMDRNASNPPNEKLFKSKGTTDQV-EAARQM 490
Cdd:cd22520   4 LRLVIPASQCGSLIGKAGSKIKEIRESTGAQVQVAGDLLPNSTERAVTVSGVPDAIiQCVRQI 66

type I K homology (KH) RNA-binding domain found in polyribonucleotide nucleotidyltransferase (PNPase) and similar proteins; PNPase, also called polynucleotide phosphorylase, is a polyribonucleotide nucleotidyl transferase that degrades mRNA in prokaryotes and plant chloroplasts. It catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3'- to 5'-direction. It is also involved, along with RNase II, in tRNA processing. The C-terminal region of PNPase contains domains homologous to those in other RNA binding proteins: a KH domain and an S1 domain. The model corresponds to the KH domain.

Pssm-ID: 411803 [Multi-domain] Cd Length: 70 Bit Score: 39.00 E-value: 4.96e-04

                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 17137136 318 TEVFVPKIAVGVVIGKGGDMIRKIQTECGCKLQ-------FIQGKNDEMGDRrcviqgtrqqvddAKRTIDGLI 384
Cdd:cd02393   6 TTIKIPPDKIGDVIGPGGKTIRAIIEETGAKIDieddgtvTIFATDKESAEA-------------AKAMIEDIV 66

second type I K homology (KH) RNA-binding domain found in Arabidopsis thaliana RNA-binding KH domain-containing protein PEPPER and similar proteins; The family includes a group of plant RNA-binding KH domain-containing proteins, such as PEPPER, flowering locus K homology domain protein (FLK), RNA-binding KH domain-containing protein RCF3 and KH domain-containing protein HEN4. PEPPER regulates vegetative and gynoecium development. It acts as a positive regulator of the central floral repressor FLOWERING LOCUS C. In concert with HUA2, PEPPER antagonizes FLK by positively regulating FLC probably at transcriptional and post-transcriptional levels, and thus acts as a negative regulator of flowering. FLK, also called flowering locus KH domain protein, regulates positively flowering by repressing FLC expression and post-transcriptional modification. PEPPER and FLK contain three K-homology (KH) RNA-binding domains. RCF3, also called protein ENHANCED STRESS RESPONSE 1 (ESR1), or protein HIGH OSMOTIC STRESS GENE EXPRESSION 5 (HOS5), or protein REGULATOR OF CBF GENE EXPRESSION 3, or protein SHINY 1 (SHI1), acts as negative regulator of osmotic stress-induced gene expression. It is involved in the regulation of thermotolerance responses under heat stress. It functions as an upstream regulator of heat stress transcription factor (HSF) genes. HEN4, also called protein HUA ENHANCER 4, plays a role in floral reproductive organ identity in the third whorl and floral determinacy specification by specifically promoting the processing of AGAMOUS (AG) pre-mRNA. It functions in association with HUA1 and HUA2. RCF3 and HEN4 contain five KH RNA-binding domains. The model corresponds to the KH2 domain of PEPPER and FLK, as well as KH2 and KH4 domains of RCF3 and HEN4.

Pssm-ID: 411888 [Multi-domain] Cd Length: 73 Bit Score: 39.14 E-value: 5.08e-04

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 17137136 322 VPKIAVGVVIGKGGDMIRKIQTECGCKLQfIQGKNDEM-----GDRRCVIQGTRQQVDDAKRTIDGLIE 385
Cdd:cd22460   6 VASSQAGSLIGKGGAIIKQIREESGASVR-ILPEEELPpcaspDDRVVQISGEAQAVKKALELVSSRLR 73

fourth type I K homology (KH) RNA-binding domain found in insulin-like growth factor 2 mRNA-binding protein 1 (IGF2BP1) and similar proteins; IGF2BP1, also called IGF2 mRNA-binding protein 1 (IMP-1), or coding region determinant-binding protein (CRD-BP), or IGF-II mRNA-binding protein 1, or VICKZ family member 1 (VICKZ1), or zipcode-binding protein 1 (ZBP-1), is an RNA-binding factor that recruits target transcripts to cytoplasmic protein-RNA complexes (mRNPs). It functions by binding to the 5' UTR of the insulin-like growth factor 2 (IGF2) mRNA and regulating IGF2 translation. It regulates localized beta-actin/ACTB mRNA translation, a crucial process for cell polarity, cell migration and neurite outgrowth. IGF2BP1 can form homodimers and heterodimers with IGF2BP1 and IGF2BP3. It contains four K-homology (KH) RNA-binding domains which are important in RNA binding and are known to be involved in RNA synthesis and metabolism. The model corresponds to the fourth one.

Pssm-ID: 411927 Cd Length: 76 Bit Score: 39.24 E-value: 5.09e-04

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 17137136 216 IMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQD-GPNQELIKPLRISGEAQKIEHAKQMVLDLIAQ 282
Cdd:cd22499   6 IKVPASAAGRVIGKGGKTVNELQNLTAAEVVVPRDqTPDENDQVIVKIIGHFYASQMAQRKIRDILAQ 73

second type I K homology (KH) RNA-binding domain found in Schizosaccharomyces pombe RNA-binding protein Rnc1 and similar proteins; Rnc1, also called RNA-binding protein that suppresses calcineurin deletion 1, is an RNA-binding protein that acts as an important regulator of the posttranscriptional expression of the MAPK phosphatase Pmp1 in fission yeast. It binds and stabilizes pmp1 mRNA and hence acts as a negative regulator of pmk1 signaling. Overexpression of Rnc1 suppresses the Cl(-) sensitivity of calcineurin deletion. The nuclear export of Rnc1 requires mRNA-binding ability and the mRNA export factor Rae1. Rnc1 contains three K-homology (KH) RNA-binding domains. The model corresponds to the second one.

Pssm-ID: 411884 [Multi-domain] Cd Length: 69 Bit Score: 39.20 E-value: 5.26e-04

                        10        20        30
                ....*....|....*....|....*....|....*
gi 17137136 216 IMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQD 250
Cdd:cd22456   4 LLIPHSLIGSIIGKGGARIKEIQDGSGARLVASKE 38

first type I K homology (KH) RNA-binding domain found in far upstream element-binding protein 2 (FUBP2) and similar proteins; FUBP2, also called FUSE-binding protein 2, or KH type-splicing regulatory protein (KSRP), or p75, is a single-strand nucleic acid binding protein implicated in a variety of cellular processes, including splicing in the nucleus, mRNA decay, maturation of miRNA, and transcriptional control of proto-oncogenes such as c-myc. It regulates the stability and/or translatability of many mRNA species, encoding immune-relevant proteins, either by binding to AU-rich elements (AREs) of mRNA 3'UTR or by facilitating miRNA biogenesis to target mRNA. FUBP2 contains four K-homology (KH) RNA-binding domains. The model corresponds to the first one.

Pssm-ID: 411907 [Multi-domain] Cd Length: 71 Bit Score: 39.15 E-value: 6.06e-04

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 17137136 124 EQIRLPESVAGAFMGRSSnDTITHIQAESGVKVQVMQDQ----DRVIMLRGQRDTVTKGREMIQNMANR 188
Cdd:cd22479   3 EEYRVPDGMVGLIIGRGG-EQINKIQQDSGCKVQISPDSgglpERSVSLTGSPEAVQKAKMMLDDIVSR 70

first type I K homology (KH) RNA-binding domain found in insulin-like growth factor 2 mRNA-binding protein 2 (IGF2BP2) and similar proteins; IGF2BP2, also called IGF2 mRNA-binding protein 2 (IMP-2), or hepatocellular carcinoma autoantigen p62, or IGF-II mRNA-binding protein 2, or VICKZ family member 2 (VICKZ2), is an RNA-binding factor that recruits target transcripts to cytoplasmic protein-RNA complexes (mRNPs). It functions by binding to the 5' UTR of the insulin-like growth factor 2 (IGF2) mRNA and regulating IGF2 translation. It also binds to beta-actin/ACTB and MYC transcripts. IGF2BP2 can form homooligomers and heterooligomers with IGF2BP1 and IGF2BP3 in an RNA-dependent manner. It contains four K-homology (KH) RNA-binding domains which are important in RNA binding and are known to be involved in RNA synthesis and metabolism. The model corresponds to the first one.

Pssm-ID: 411919 Cd Length: 74 Bit Score: 38.89 E-value: 6.24e-04

                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17137136 216 IMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQDGPNQELIKPLRISGEAQKIEHAKQMVLDlIAQKDA 285
Cdd:cd22491   4 ILVPTQFVGAIIGKEGLTIKNITKQTQSKVDIHRKENAGAAEKPITIHATPEGCSAACRMILE-IMQKEA 72

first type I K homology (KH) RNA-binding domain found in far upstream element-binding protein 1 (FUBP1) and similar proteins; FUBP1, also called FBP, or FUSE-binding protein 1, or DNA helicase V, or DH V, binds RNA and single-stranded DNA (ssDNA) and may act both as activator and repressor of transcription. It regulates MYC expression by binding to a single-stranded far-upstream element (FUSE) upstream of the MYC promoter. FUBP1 contains four K-homology (KH) RNA-binding domains. The model corresponds to the first one.

Pssm-ID: 411906 [Multi-domain] Cd Length: 75 Bit Score: 39.24 E-value: 6.32e-04

                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17137136 124 EQIRLPESVAGAFMGRSSnDTITHIQAESGVKVQVMQDQ----DRVIMLRGQRDTVTKGREMIQNMANRA 189
Cdd:cd22478   6 EEYKVPDGMVGFIIGRGG-EQISRIQQESGCKIQIAPDSgglpERSCMLTGTPESVQSAKRLLDQIVEKG 74

second type I K homology (KH) RNA-binding domain found in the family of MEX-3 RNA-binding proteins; The MEX-3 protein family includes four members, MEX3A/RKHD4, MEX3B/RKHD3/RNF195, MEX3C/ RKHD2/RNF194, and MEX3D/RKHD1/RNF193/TINO. They are homologous of Caenorhabditis elegans MEX-3 protein, a translational regulator that specifies the posterior blastomere identity in the early embryo and contributes to the maintenance of the germline totipotency. Mex-3 proteins are RNA-binding phosphoproteins involved in post-transcriptional regulatory mechanisms. They are characterized by containing two K-homology (KH) RNA-binding domains and a C-terminal RING finger. They bind RNA through their KH domains and shuttle between the nucleus and the cytoplasm via the CRM1-dependent export pathway. The model corresponds to the second KH domain.

Pssm-ID: 411852 [Multi-domain] Cd Length: 72 Bit Score: 38.86 E-value: 6.39e-04

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 17137136 216 IMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIiqdgPNQELIKPLRISGEAQKIEHAKQMVLDLIAQK 283
Cdd:cd22424   8 VRVPYRVVGLVVGPKGATIKRIQQQTHTYIVT----PSRDKEPVFEVTGMPENVERAREEIEAHIAMR 71

first type I K homology (KH) RNA-binding domain found in the family of neuro-oncological ventral antigen (Nova); The family includes two related neuronal RNA-binding proteins, Nova-1 and Nova-2. Nova-1, also called onconeural ventral antigen 1, or paraneoplastic Ri antigen, or ventral neuron-specific protein 1, may regulate RNA splicing or metabolism in a specific subset of developing neurons. It interacts with RNA containing repeats of the YCAY sequence. It is a brain-enriched splicing factor regulating neuronal alternative splicing. Nova-1 is involved in neurological disorders and carcinogenesis. Nova-2, also called astrocytic NOVA1-like RNA-binding protein, is a neuronal RNA-binding protein expressed in a broader central nervous system (CNS) distribution than Nova-1. It functions in neuronal RNA metabolism. NOVA family proteins contain three K-homology (KH) RNA-binding domains. The model corresponds to the first one.

Pssm-ID: 411863 [Multi-domain] Cd Length: 73 Bit Score: 38.67 E-value: 6.68e-04

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 17137136 128 LPESVAGAFMGRSSnDTITHIQAESGVKVQVMQD-------QDRVIMLRGQRDTVTKGREMIQNM 185
Cdd:cd22435   8 VPNYAAGSIIGKGG-QTIAQLQKETGARIKLSKNndfypgtTERVCLIQGEVEAVNAVLDFILEK 71

second type I K homology (KH) RNA-binding domain found in the family of MEX-3 RNA-binding proteins; The MEX-3 protein family includes four members, MEX3A/RKHD4, MEX3B/RKHD3/RNF195, MEX3C/ RKHD2/RNF194, and MEX3D/RKHD1/RNF193/TINO. They are homologous of Caenorhabditis elegans MEX-3 protein, a translational regulator that specifies the posterior blastomere identity in the early embryo and contributes to the maintenance of the germline totipotency. Mex-3 proteins are RNA-binding phosphoproteins involved in post-transcriptional regulatory mechanisms. They are characterized by containing two K-homology (KH) RNA-binding domains and a C-terminal RING finger. They bind RNA through their KH domains and shuttle between the nucleus and the cytoplasm via the CRM1-dependent export pathway. The model corresponds to the second KH domain.

Pssm-ID: 411852 [Multi-domain] Cd Length: 72 Bit Score: 38.86 E-value: 6.78e-04

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 17137136 433 VPASKCGIVIGRGGETIKLINQQSgaHTEMdrnaSNPPNEK--LFKSKGTTDQVEAARQMISEKINM 497
Cdd:cd22424  10 VPYRVVGLVVGPKGATIKRIQQQT--HTYI----VTPSRDKepVFEVTGMPENVERAREEIEAHIAM 70

first type I K homology (KH) RNA-binding domain found in far upstream element-binding protein 2 (FUBP2) and similar proteins; FUBP2, also called FUSE-binding protein 2, or KH type-splicing regulatory protein (KSRP), or p75, is a single-strand nucleic acid binding protein implicated in a variety of cellular processes, including splicing in the nucleus, mRNA decay, maturation of miRNA, and transcriptional control of proto-oncogenes such as c-myc. It regulates the stability and/or translatability of many mRNA species, encoding immune-relevant proteins, either by binding to AU-rich elements (AREs) of mRNA 3'UTR or by facilitating miRNA biogenesis to target mRNA. FUBP2 contains four K-homology (KH) RNA-binding domains. The model corresponds to the first one.

Pssm-ID: 411907 [Multi-domain] Cd Length: 71 Bit Score: 38.77 E-value: 7.23e-04

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 17137136 214 QEIMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQDGPNQELiKPLRISGEAQKIEHAKQMVLDLIAQ 282
Cdd:cd22479   3 EEYRVPDGMVGLIIGRGGEQINKIQQDSGCKVQISPDSGGLPE-RSVSLTGSPEAVQKAKMMLDDIVSR 70

third type I K homology (KH) RNA-binding domain found in far upstream element-binding protein 1 (FUBP1) and similar proteins; FUBP1, also called FBP, or FUSE-binding protein 1, or DNA helicase V, or DH V, binds RNA and single-stranded DNA (ssDNA) and may act both as activator and repressor of transcription. It regulates MYC expression by binding to a single-stranded far-upstream element (FUSE) upstream of the MYC promoter. FUBP1 contains four K-homology (KH) RNA-binding domains. The model corresponds to the third one.

Pssm-ID: 411912 Cd Length: 68 Bit Score: 38.35 E-value: 8.42e-04

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 17137136 215 EIMIPGAKVGLVIGKGGDTIKQLQEKTGAKM-IIIQDGPNQELIKplRISGEAQKIEHAKQMVLDLI 280
Cdd:cd22484   4 DVPIPRFAVGIVIGRNGEMIKKIQNDAGVRIqFKPDDGTTPERIA--QITGPPDRCQHAAEIITDLL 68

first type I K homology (KH) RNA-binding domain found in poly(rC)-binding protein 1 (PCBP1) and similar proteins; The family includes PCBP1 (also called alpha-CP1, or heterogeneous nuclear ribonucleoprotein E1, or hnRNP E1, or nucleic acid-binding protein SUB2.3) and PCBP2 (also called alpha-CP2, or heterogeneous nuclear ribonucleoprotein E2, or hnRNP E2). They are single-stranded nucleic acid binding proteins that bind preferentially to oligo dC. They act as iron chaperones for ferritin. In case of infection by poliovirus, PCBP1 plays a role in initiation of viral RNA replication in concert with the viral protein 3CD. PCBP2 is a major cellular poly(rC)-binding protein. It also binds poly(rU). PCBP2 negatively regulates cellular antiviral responses mediated by MAVS signaling. It acts as an adapter between MAVS and the E3 ubiquitin ligase ITCH, therefore triggering MAVS ubiquitination and degradation. PCBP2 forms a metabolon with the heme oxygenase 1/cytochrome P450 reductase complex for heme catabolism and iron transfer. Both PCBP1 and PCBP2 contain three K-homology (KH) RNA-binding domains. The model corresponds to the first one.

Pssm-ID: 411943 Cd Length: 70 Bit Score: 38.45 E-value: 8.49e-04

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 17137136 216 IMIPGAKVGLVIGKGGDTIKQLQEKTGAKmIIIQDGPNQELIkpLRISGEAQKIEHAKQMVLD 278
Cdd:cd22515   6 LLMHGKEVGSIIGKKGESVKKMREESGAR-INISEGNCPERI--ITLAGPTNAIFKAFAMIID 65

first type I K homology (KH) RNA-binding domain found in Saccharomyces cerevisiae Protein SCP160 and similar proteins; SCP160, also called protein HX, is a new yeast protein associated with the nuclear membrane and the endoplasmic reticulum. It is involved in the control of mitotic chromosome transmission. It is required during cell division for faithful partitioning of the ER-nuclear envelope membranes which enclose the duplicated chromosomes in yeast. SCP160 contains seven K-homology (KH) RNA-binding domains. The model corresponds to the first one.

Pssm-ID: 411874 [Multi-domain] Cd Length: 86 Bit Score: 38.93 E-value: 1.01e-03

                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 17137136 426 REEITFLVPASKCGIVIGRGGETIKLINQQSGAHTEMD-RNASNPPNEKL------FKSKGTTDQVEAARQMI 491
Cdd:cd22446   6 KVTITISVPSSVRGAIIGSRGKNLKSIQDKTGTKIQIPkRNEEGNYDEDDddetveISIEGDAEGVELAKKEI 78

first type I K homology (KH) RNA-binding domain found in poly(rC)-binding protein 4 (PCBP4) and similar proteins; PCBP4, also called alpha-CP4, or heterogeneous nuclear ribonucleoprotein E4, or hnRNP E4, is a single-stranded nucleic acid binding protein that binds preferentially to oligo dC. It regulates both basal and stress-induced p21 expression through binding p21 3'-UTR and modulating p21 mRNA stability. It also plays a role in the cell cycle and is implicated in lung tumor suppression. PCBP4 contains three K-homology (KH) RNA-binding domains. The model corresponds to the first one.

Pssm-ID: 411945 Cd Length: 70 Bit Score: 38.47 E-value: 1.02e-03

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 17137136 216 IMIPGAKVGLVIGKGGDTIKQLQEKTGAKmIIIQDGPNQELIkpLRISGEAQKIEHAKQMV 276
Cdd:cd22517   6 LLMHGKEVGSIIGKKGETVKRIREESSAR-ITISEGSCPERI--TTITGSTDAVFRAFSMI 63

third type I K homology (KH) RNA-binding domain found in the family of neuro-oncological ventral antigen (Nova); The family includes two related neuronal RNA-binding proteins, Nova-1 and Nova-2. Nova-1, also called onconeural ventral antigen 1, or paraneoplastic Ri antigen, or ventral neuron-specific protein 1, may regulate RNA splicing or metabolism in a specific subset of developing neurons. It interacts with RNA containing repeats of the YCAY sequence. It is a brain-enriched splicing factor regulating neuronal alternative splicing. Nova-1 is involved in neurological disorders and carcinogenesis. Nova-2, also called astrocytic NOVA1-like RNA-binding protein, is a neuronal RNA-binding protein expressed in a broader central nervous system (CNS) distribution than Nova-1. It functions in neuronal RNA metabolism. NOVA family proteins contain three K-homology (KH) RNA-binding domains. The model corresponds to the third one.

Pssm-ID: 411807 [Multi-domain] Cd Length: 71 Bit Score: 38.33 E-value: 1.12e-03

                        10        20        30
                ....*....|....*....|....*....|....*..
gi 17137136 215 EIMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQDG 251
Cdd:cd09031   4 ELEVPENLVGAILGKGGKTLVEIQELTGARIQISKKG 40

second type I K homology (KH) RNA-binding domain found in the family of neuro-oncological ventral antigen (Nova); The family includes two related neuronal RNA-binding proteins, Nova-1 and Nova-2. Nova-1, also called onconeural ventral antigen 1, or paraneoplastic Ri antigen, or ventral neuron-specific protein 1, may regulate RNA splicing or metabolism in a specific subset of developing neurons. It interacts with RNA containing repeats of the YCAY sequence. It is a brain-enriched splicing factor regulating neuronal alternative splicing. Nova-1 is involved in neurological disorders and carcinogenesis. Nova-2, also called astrocytic NOVA1-like RNA-binding protein, is a neuronal RNA-binding protein expressed in a broader central nervous system (CNS) distribution than Nova-1. It functions in neuronal RNA metabolism. NOVA family proteins contain three K-homology (KH) RNA-binding domains. The model corresponds to the second one.

Pssm-ID: 411864 [Multi-domain] Cd Length: 70 Bit Score: 37.98 E-value: 1.19e-03

                        10        20        30        40
                ....*....|....*....|....*....|....*....|....
gi 17137136 322 VPKIAVGVVIGKGGDMIRKIQTECGCKLQFIQGKNDEMGDRRCV 365
Cdd:cd22436   7 VPNSTAGMIIGKGGATIKAIMEQSGARVQISQKPESINLQERVV 50

second type I K homology (KH) RNA-binding domain found in Arabidopsis thaliana protein BTR1 and similar proteins; BTR1, also called Binding to ToMV RNA 1, is a negative regulator of tomato mosaic virus (ToMV) multiplication but has no effect on the multiplication of cucumber mosaic virus (CMV). BTR1 contains three K-homology (KH) RNA-binding domains. The model corresponds to the second one.

Pssm-ID: 411865 [Multi-domain] Cd Length: 69 Bit Score: 37.97 E-value: 1.28e-03

                        10        20        30        40        50
                ....*....|....*....|....*....|....*....|....*....|....
gi 17137136 322 VPKIAVGVVIGKGGDMIRKIQTECGCKLQFIQGKNDEMG--DRRCVIQGTRQQV 373
Cdd:cd22437   5 VPNSSCGLIIGKGGSTIKELREDSNANIKISPKDQLLPGssERIVTITGSFDQV 58

eighth type I K homology (KH) RNA-binding domain found in vigilin and similar proteins; Vigilin, also called high density lipoprotein-binding protein, or HDL-binding protein, is a ubiquitous and highly conserved RNA-binding protein that shuttles between nucleus and cytoplasm presumably in contact with RNA molecules. It may be involved in chromosome partitioning at mitosis, facilitating translation and tRNA transport, and control of mRNA metabolism, including estrogen-mediated stabilization of vitellogenin mRNA. Vigilin is up-regulated by cholesterol loading of cells and functions to protect cells from over-accumulation of cholesterol. It may play a role in cell sterol metabolism. Disruption of human vigilin impairs chromosome condensation and segregation. Vigilin has a unique structure of 14-15 consecutively arranged, but non-identical K-homology (KH) domains which apparently mediate RNA-protein binding. The model corresponds to the eighth one.

Pssm-ID: 411839 [Multi-domain] Cd Length: 62 Bit Score: 37.57 E-value: 1.31e-03

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 17137136 317 STEVFVPKIAVGVVIGKGGDMIRKIQTECGCKLQFIQGKNDemgDRRCVIQGTRQQVDDAKRTI 380
Cdd:cd22411   1 SIKVPIFKQFHKNIIGKGGATIKKIREETNTRIDLPEENSD---SDVITITGKKEDVEKARERI 61

fourth type I K homology (KH) RNA-binding domain found in far upstream element-binding protein 3 (FUBP3) and similar proteins; FUBP3, also called FUSE-binding protein 3, or MARTA2, was previously shown to mediate dendritic targeting of MAP2 mRNA in neurons. It may interact with single-stranded DNA from the far-upstream element (FUSE) and activate gene expression. It is required for beta-actin mRNA localization. It also interacts with fibroblast growth factor 9 (FGF9) 3'-UTR UG repeats and positively controls FGF9 expression through increasing translation of FGF9 mRNA. FUBP3 contains four K-homology (KH) RNA-binding domains. The model corresponds to the fourth one.

Pssm-ID: 411917 [Multi-domain] Cd Length: 69 Bit Score: 37.99 E-value: 1.34e-03

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 17137136 322 VPKIAVGVVIGKGGDMIRKIQTECGC--KLQFIQGKNDEMGDRRCVIQGTRQQVDDAKRTID 381
Cdd:cd22489   6 IPADKCGLVIGKGGENIKSINQQSGAhvELQRNPPPNTDPNVRIFTIRGVPQQIEHARQLID 67

type I K homology (KH) RNA-binding domain found in Mask family proteins; The Mask family includes Drosophila melanogaster ankyrin repeat and KH domain-containing protein Mask, and its mammalian homologues Mask1/ANKHD1 and Mask2/ANKRD17. Mask, also called multiple ankyrin repeat single KH domain-containing protein, is a large ankyrin repeat and KH domain-containing protein involved in Drosophila receptor tyrosine kinase signaling. It acts as a mediator of receptor tyrosine kinase (RTK) signaling and may act either downstream of MAPK or transduce signaling through a parallel branch of the RTK pathway. Mask is required for the development and organization of indirect flight muscle sarcomeres by regulating the formation of M line and H zone and the correct assembly of thick and thin filaments in the sarcomere. Mask1/ANKHD1, also called HIV-1 Vpr-binding ankyrin repeat protein, or multiple ankyrin repeats single KH domain, or Hmask, is highly expressed in various cancer tissues and is involved in cancer progression, including proliferation and invasion. Mask2/ANKRD17, also called ankyrin repeat protein 17, or gene trap ankyrin repeat protein (GTAR), or serologically defined breast cancer antigen NY-BR-16, is a ubiquitously expressed ankyrin factor essential for the vascular integrity during embryogenesis. It may be directly involved in the DNA replication process and play pivotal roles in cell cycle and DNA regulation. It is also involved in innate immune defense against bacteria and viruses.

Pssm-ID: 411832 [Multi-domain] Cd Length: 71 Bit Score: 37.96 E-value: 1.35e-03

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 17137136 214 QEIMIPGAKVGLVIGKGGDTIKQLQEKTGAKmIIIQDGPNQELIKPLRISGEAQKIEHAKQMVLDLI 280
Cdd:cd22404   3 KKVTVPNSAISRVIGRGGCNINAIREVSGAH-IEIDKQKGEQGDRRITIKGSADATRQAAQLINALI 68

type I K homology (KH) RNA-binding domain found in yeast branchpoint-bridging protein (BBP) and similar proteins; Yeast BBP, also called mud synthetic-lethal 5 protein, or splicing factor 1, or zinc finger protein BBP, is a mammalian splicing factor SF1 ortholog. It is involved in protein-protein interactions that bridge the 3' and 5' splice-site ends of the intron during the early steps of yeast pre-mRNA splicing. BBP interacts specifically with the pre-mRNA branchpoint sequence UACUAAC.

Pssm-ID: 411805 [Multi-domain] Cd Length: 92 Bit Score: 38.35 E-value: 1.40e-03

                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 17137136 223 VGLVIGKGGDTIKQLQEKTGAKMII--------------IQDGPNQELIKPLRISGEAQ-KIEHAKQMVLDLI 280
Cdd:cd02395  19 IGLIIGPRGNTQKRMEKESGAKIAIrgkgsvkegkgrsdPQPDPDEEEDLHVLITADTEeKVDKAAKLIEKLL 91

first type I K homology (KH) RNA-binding domain found in far upstream element-binding protein 3 (FUBP3) and similar proteins; FUBP3, also called FUSE-binding protein 3, or MARTA2, was previously shown to mediate dendritic targeting of MAP2 mRNA in neurons. It may interact with single-stranded DNA from the far-upstream element (FUSE) and activate gene expression. It is required for beta-actin mRNA localization. It also interacts with fibroblast growth factor 9 (FGF9) 3'-UTR UG repeats and positively controls FGF9 expression through increasing translation of FGF9 mRNA. FUBP3 contains four K-homology (KH) RNA-binding domains. The model corresponds to the first one.

Pssm-ID: 411908 [Multi-domain] Cd Length: 71 Bit Score: 37.95 E-value: 1.43e-03

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 17137136 214 QEIMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQDGpNQELIKPLRISGEAQKIEHAKQMV 276
Cdd:cd22480   3 EEYKVPDKMVGFIIGRGGEQISRIQLESGCKIQIAPDS-GGMPERPCVLTGTPESIEQAKRLL 64

second type I K homology (KH) RNA-binding domain found in Saccharomyces cerevisiae Protein SCP160 and similar proteins; SCP160, also called protein HX, is a new yeast protein associated with the nuclear membrane and the endoplasmic reticulum. It is involved in the control of mitotic chromosome transmission. It is required during cell division for faithful partitioning of the ER-nuclear envelope membranes which enclose the duplicated chromosomes in yeast. SCP160 contains seven K-homology (KH) RNA-binding domains. The model corresponds to the second one.

Pssm-ID: 411875 [Multi-domain] Cd Length: 80 Bit Score: 38.17 E-value: 1.43e-03

                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 17137136 426 REEITFLVPASKCGIVIGRGGETIKLINQQSGAHTEMDRNASNPPNEKLFKSK-------GTTDQVEAARQMISEKIN 496
Cdd:cd22447   3 KQNLTVPIPASTRARIIGKKGANLKQIREKTGVRIDIPPRDADAAPADEDDDTmvevtitGDEFNVQHAKQRIEEIIS 80

second type I K homology (KH) RNA-binding domain found in the family of poly(C)-binding proteins (PCBPs); The PCBP family, also known as hnRNP E family, comprises four members, PCBP1-4, which are RNA-binding proteins that interact in a sequence-specific manner with single-stranded poly(C) sequences. They are mainly involved in various posttranscriptional regulations, including mRNA stabilization or translational activation/silencing. Besides, PCBPs may share iron chaperone activity. PCBPs contain three K-homology (KH) RNA-binding domains. The model corresponds to the second one.

Pssm-ID: 411806 [Multi-domain] Cd Length: 72 Bit Score: 38.02 E-value: 1.46e-03

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 17137136 216 IMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQDGPNQELIKPLRISGEAQKIEHAKQMVLDLIA 281
Cdd:cd02396   6 LLVPASQCGSLIGKGGSKIKEIRESTGASVQVASEMLPNSTERAVTISGSPEAITKCVEQICCVML 71

third type I K homology (KH) RNA-binding domain found in Schizosaccharomyces pombe RNA-binding protein Rnc1 and similar proteins; Rnc1, also called RNA-binding protein that suppresses calcineurin deletion 1, is an RNA-binding protein that acts as an important regulator of the posttranscriptional expression of the MAPK phosphatase Pmp1 in fission yeast. It binds and stabilizes pmp1 mRNA and hence acts as a negative regulator of pmk1 signaling. Overexpression of Rnc1 suppresses the Cl(-) sensitivity of calcineurin deletion. The nuclear export of Rnc1 requires mRNA-binding ability and the mRNA export factor Rae1. Rnc1 contains three K-homology (KH) RNA-binding domains. The model corresponds to the third one.

Pssm-ID: 411885 [Multi-domain] Cd Length: 64 Bit Score: 37.82 E-value: 1.47e-03

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 17137136 214 QEIMIPGAKVGLVIGKGGDTIKQLQEKTGAKmIIIQDGPNQEL-IKPLRISGEAQKIEHAKQMV 276
Cdd:cd22457   1 QNISIPPDMVGCIIGKGGSKIQEIRRLSGCK-ISIAKAPHDETgERMFTITGTPEANDRALRLL 63

second type I K homology (KH) RNA-binding domain found in poly(rC)-binding protein 4 (PCBP4) and similar proteins; PCBP4, also called alpha-CP4, or heterogeneous nuclear ribonucleoprotein E4, or hnRNP E4, is a single-stranded nucleic acid binding protein that binds preferentially to oligo dC. It regulates both basal and stress-induced p21 expression through binding p21 3'-UTR and modulating p21 mRNA stability. It also plays a role in the cell cycle and is implicated in lung tumor suppression. PCBP4 contains three K-homology (KH) RNA-binding domains. The model corresponds to the second one.

Pssm-ID: 411948 [Multi-domain] Cd Length: 72 Bit Score: 38.08 E-value: 1.52e-03

                        10        20        30
                ....*....|....*....|....*....|....*
gi 17137136 216 IMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQD 250
Cdd:cd22520   6 LVIPASQCGSLIGKAGSKIKEIRESTGAQVQVAGD 40

third type I K homology (KH) RNA-binding domain found in Arabidopsis thaliana protein BTR1 and similar proteins; BTR1, also called Binding to ToMV RNA 1, is a negative regulator of tomato mosaic virus (ToMV) multiplication but has no effect on the multiplication of cucumber mosaic virus (CMV). BTR1 contains three K-homology (KH) RNA-binding domains. The model corresponds to the third one.

Pssm-ID: 411942 [Multi-domain] Cd Length: 71 Bit Score: 37.79 E-value: 1.54e-03

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 17137136 216 IMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQDGPNQELIKPLR--ISGEAQKIEHAKQMV 276
Cdd:cd22514   5 IGVPDEHIGAILGRGGRTINEIQQHSGARIKISDRGDFVSGTRNRKvtITGPQDAVQMAQYLL 67

first type I K homology (KH) RNA-binding domain found in tudor and KH domain-containing protein (TDRKH) and similar proteins; TDRKH, also called tudor domain-containing protein 2 (TDRD2), is a mitochondria-anchored RNA-binding protein that is required for spermatogenesis and involved in piRNA biogenesis. It specifically recruits MIWI, but not MILI, to engage the piRNA pathway. TDRKH contains two K-homology (KH) RNA-binding domains and one tudor domain, which are involved in binding to RNA or single-strand DNA. The model corresponds to the first one.

Pssm-ID: 411856 [Multi-domain] Cd Length: 74 Bit Score: 37.70 E-value: 1.57e-03

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 17137136 428 EITFLVPASKCGIVIGRGGETIKLINQQSGAHTEMDRNASNPPN-EKLFKSKGTTDQVEAARQMISEKI 495
Cdd:cd22428   6 EIEMKVPREAVGLIIGRQGATIKQIQKETGARIDFKDEGSGGELpERVLLIQGNPVQAQRAEEAIHQII 74

third type I K homology (KH) RNA-binding domain found in the family of neuro-oncological ventral antigen (Nova); The family includes two related neuronal RNA-binding proteins, Nova-1 and Nova-2. Nova-1, also called onconeural ventral antigen 1, or paraneoplastic Ri antigen, or ventral neuron-specific protein 1, may regulate RNA splicing or metabolism in a specific subset of developing neurons. It interacts with RNA containing repeats of the YCAY sequence. It is a brain-enriched splicing factor regulating neuronal alternative splicing. Nova-1 is involved in neurological disorders and carcinogenesis. Nova-2, also called astrocytic NOVA1-like RNA-binding protein, is a neuronal RNA-binding protein expressed in a broader central nervous system (CNS) distribution than Nova-1. It functions in neuronal RNA metabolism. NOVA family proteins contain three K-homology (KH) RNA-binding domains. The model corresponds to the third one.

Pssm-ID: 411807 [Multi-domain] Cd Length: 71 Bit Score: 37.56 E-value: 1.62e-03

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 17137136 319 EVFVPKIAVGVVIGKGGDMIRKIQTECGCKLQ------FIQGKNdemgDRRCVIQGTRQQVDDAKRTI 380
Cdd:cd09031   4 ELEVPENLVGAILGKGGKTLVEIQELTGARIQiskkgeFVPGTR----NRKVTITGTPAAVQAAQYLI 67

third type I K homology (KH) RNA-binding domain found in heterogeneous nuclear ribonucleoprotein K (hnRNP K) and similar proteins; hnRNP K, also called transformation up-regulated nuclear protein (TUNP), is a pre-mRNA binding protein that binds tenaciously to poly(C) sequences. It may be involved in the nuclear metabolism of hnRNAs, particularly for pre-mRNAs that contain cytidine-rich sequences. It can also bind poly(C) single-stranded DNA. hnRNP K plays an important role in p53/TP53 response to DNA damage, acting at the level of both transcription activation and repression. hnRNP K contains three K-homology (KH) RNA-binding domains. The model corresponds to the third one.

Pssm-ID: 411862 [Multi-domain] Cd Length: 74 Bit Score: 37.68 E-value: 1.63e-03

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 17137136 316 ESTEVFVPKIAVGVVIGKGGDMIRKIQTECGCKL---QFIQGKNdemgDRRCVIQGTRQQVDDAK 377
Cdd:cd22434   2 TTTQVTIPKDLAGSIIGKGGQRIRQIRHESGASIkidEPLPGSE----DRIITITGTQDQIQNAQ 62

third type I K homology (KH) RNA-binding domain found in vigilin and similar proteins; Vigilin, also called high density lipoprotein-binding protein, or HDL-binding protein, is a ubiquitous and highly conserved RNA-binding protein that shuttles between nucleus and cytoplasm presumably in contact with RNA molecules. It may be involved in chromosome partitioning at mitosis, facilitating translation and tRNA transport, and control of mRNA metabolism, including estrogen-mediated stabilization of vitellogenin mRNA. Vigilin is up-regulated by cholesterol loading of cells and functions to protect cells from over-accumulation of cholesterol. It may play a role in cell sterol metabolism. Disruption of human vigilin impairs chromosome condensation and segregation. Vigilin has a unique structure of 14-15 consecutively arranged, but non-identical K-homology (KH) domains which apparently mediate RNA-protein binding. The model corresponds to the third one.

Pssm-ID: 411835 [Multi-domain] Cd Length: 62 Bit Score: 37.57 E-value: 1.68e-03

                        10        20        30        40        50
                ....*....|....*....|....*....|....*....|....*....|....*....
gi 17137136 218 IPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQDGPNQELIkplRISGEAQKIEHAKQMV 276
Cdd:cd22407   6 IPKVYHPFIAGPNNENVKELQEETGVRINIPPPSVNKDEI---VVSGEKEGVAQAVAKI 61

first type I K homology (KH) RNA-binding domain found in the family of poly(C)-binding proteins (PCBPs); The PCBP family, also known as hnRNP E family, comprises four members, PCBP1-4, which are RNA-binding proteins that interact in a sequence-specific manner with single-stranded poly(C) sequences. They are mainly involved in various posttranscriptional regulations, including mRNA stabilization or translational activation/silencing. Besides, PCBPs may share iron chaperone activity. PCBPs contain three K-homology (KH) RNA-binding domains. The model corresponds to the first one.

Pssm-ID: 411866 [Multi-domain] Cd Length: 67 Bit Score: 37.62 E-value: 1.85e-03

                        10        20        30        40        50
                ....*....|....*....|....*....|....*....|....*....|....*..
gi 17137136 439 GIVIGRGGETIKLINQQSGAHTEMDRNASnppNEKLFKSKGTTDQVEAARQMISEKI 495
Cdd:cd22438  11 GSIIGKKGETIKKFREESGARINISDGSC---PERIVTVTGTTDAVFKAFELICRKL 64

first type I K homology (KH) RNA-binding domain found in KH homology domain-containing protein 4 (KHDC4) and similar proteins; KHDC4, also called Brings lots of money 7 (Blom7), or pre-mRNA splicing factor protein KHDC4, is an RNA-binding protein involved in pre-mRNA splicing. It interacts with the PRP19C/Prp19 complex/NTC/Nineteen complex which is part of the spliceosome. KHDC4 binds preferentially RNA with A/C rich sequences and poly-C stretches. KHDC4 contains two type I K homology (KH) RNA-binding domains. The model corresponds to the second one.

Pssm-ID: 411814 [Multi-domain] Cd Length: 102 Bit Score: 38.31 E-value: 2.10e-03

                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 17137136 327 VGVVIGKGGDMIRKIQTECGCKLQfIQGK----NDEMGDRR-------CVIQGTRQQVDDAKRTIDGLIENVMQ 389
Cdd:cd22386  21 RGKLIGPGGSNVKHIQQETGAKVQ-LRGKgsgfIEPASGREadeplhlLISHPDPEGLQQAKKLCEDLLQTVHQ 93

type I K homology (KH) RNA-binding domain found in DEAD box protein 43 (DDX43), DEAD box protein 53 (DDX53) and similar proteins; DDX43 (also called cancer/testis antigen 13, or DEAD box protein HAGE, or helical antigen) displays tumor-specific expression. Diseases associated with DDX43 include rheumatoid lung disease. DDX53 (also called cancer-associated gene protein, or cancer/testis antigen 26, or DEAD box protein CAGE) shows high expression level in various tumors and is involved in anti-cancer drug resistance. Both DDX46 and DDX53 are members of the DEAD-box helicases, a diverse family of proteins involved in ATP-dependent RNA unwinding, needed in a variety of cellular processes including splicing, ribosome biogenesis and RNA degradation.

Pssm-ID: 411858 [Multi-domain] Cd Length: 66 Bit Score: 37.26 E-value: 2.13e-03

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|
gi 17137136 327 VGVVIGKGGDMIRKIQTECGCKLQFIQGKNDEmgdrRCVIQGTRQQVDDAKRTIDGLIEN 386
Cdd:cd22430  11 VGAVIGRGGSKIRELEESTGSKIKIIKGGQEA----EVKIFGSDEAQQKAKELIDELVGR 66

third type I K homology (KH) RNA-binding domain found in far upstream element-binding protein 2 (FUBP2) and similar proteins; FUBP2, also called FUSE-binding protein 2, or KH type-splicing regulatory protein (KSRP), or p75, is a single-strand nucleic acid binding protein implicated in a variety of cellular processes, including splicing in the nucleus, mRNA decay, maturation of miRNA, and transcriptional control of proto-oncogenes such as c-myc. It regulates the stability and/or translatability of many mRNA species, encoding immune-relevant proteins, either by binding to AU-rich elements (AREs) of mRNA 3'UTR or by facilitating miRNA biogenesis to target mRNA. FUBP2 contains four K-homology (KH) RNA-binding domains. The model corresponds to the third one.

Pssm-ID: 411913 Cd Length: 68 Bit Score: 37.25 E-value: 2.13e-03

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 17137136 433 VPASKCGIVIGRGGETIKLINQQSGAHTEMDRNASNPPnEKLFKSKGTTDQVEAARQMISE 493
Cdd:cd22485   7 VPRHSVGVVIGRSGEMIKKIQNDAGVRIQFKQDDGTGP-EKIAHIMGPPDRCEHAARIIND 66

first type I K homology (KH) RNA-binding domain found in Pyrococcus horikoshii Dim2p and similar proteins; The family includes a group of conserved KH domain-containing protein mainly from archaea, such as Dim2p homologues from Pyrococcus horikoshii and Aeropyrum pernix. Dim2p acts as a preribosomal RNA processing factor that has been identified as an essential protein for the maturation of 40S ribosomal subunit in Saccharomyces cerevisiae. It is required for the cleavage at processing site A2 to generate the pre-20S rRNA and for the dimethylation of the 18S rRNA by 18S rRNA dimethyltransferase, Dim1p. Dim2p contains two K-homology (KH) RNA-binding domains. The model corresponds to the first one.

Pssm-ID: 411817 [Multi-domain] Cd Length: 70 Bit Score: 37.18 E-value: 2.33e-03

                        10        20        30        40
                ....*....|....*....|....*....|....*....|
gi 17137136 319 EVFVPKIAVGVVIGKGGDMIRKIQTECGCKLQfIQGKNDE 358
Cdd:cd22389   2 YVKIPKERIGVLIGKKGETKREIEERTGVKIT-VDSETGE 40

third type I K homology (KH) RNA-binding domain found in far upstream element-binding protein 3 (FUBP3) and similar proteins; FUBP3, also called FUSE-binding protein 3, or MARTA2, was previously shown to mediate dendritic targeting of MAP2 mRNA in neurons. It may interact with single-stranded DNA from the far-upstream element (FUSE) and activate gene expression. It is required for beta-actin mRNA localization. It also interacts with fibroblast growth factor 9 (FGF9) 3'-UTR UG repeats and positively controls FGF9 expression through increasing translation of FGF9 mRNA. FUBP3 contains four K-homology (KH) RNA-binding domains. The model corresponds to the third one.

Pssm-ID: 411914 Cd Length: 70 Bit Score: 37.24 E-value: 2.44e-03

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 17137136 215 EIMIPGAKVGLVIGKGGDTIKQLQEKTGAKmiiIQDGPNqELIKPLRIS---GEAQKIEHAKQMVLDLI 280
Cdd:cd22486   6 EVSVPRFAVGIVIGRNGEMIKKIQNDAGVR---IQFKPD-DGISPERVAqvmGPPDRCQHAAHIINELI 70

second type I K homology (KH) RNA-binding domain found in poly(rC)-binding protein 3 (PCBP3) and similar proteins; PCBP3, also called alpha-CP3, or PCBP3-overlapping transcript, or PCBP3-overlapping transcript 1, or heterogeneous nuclear ribonucleoprotein E3, or hnRNP E3, is a single-stranded nucleic acid binding protein that binds preferentially to oligo dC. It can function as a repressor dependent on binding to single-strand and double-stranded poly(C) sequences. PCBP3 contains three K-homology (KH) RNA-binding domains. The model corresponds to the second one.

Pssm-ID: 411947 [Multi-domain] Cd Length: 79 Bit Score: 37.46 E-value: 2.48e-03

                        10        20        30        40        50
                ....*....|....*....|....*....|....*....|....*....|....*.
gi 17137136 429 ITFLVPASKCGIVIGRGGETIKLINQQSGAHTEMDRNASNPPNEKLFKSKGTTDQV 484
Cdd:cd22519   8 LRLVVPASQCGSLIGKGGSKIKEIRESTGAQVQVAGDMLPNSTERAVTISGTPDAI 63

first type I K homology (KH) RNA-binding domain found in far upstream element-binding protein 1 (FUBP1) and similar proteins; FUBP1, also called FBP, or FUSE-binding protein 1, or DNA helicase V, or DH V, binds RNA and single-stranded DNA (ssDNA) and may act both as activator and repressor of transcription. It regulates MYC expression by binding to a single-stranded far-upstream element (FUSE) upstream of the MYC promoter. FUBP1 contains four K-homology (KH) RNA-binding domains. The model corresponds to the first one.

Pssm-ID: 411906 [Multi-domain] Cd Length: 75 Bit Score: 37.31 E-value: 2.50e-03

                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 17137136 214 QEIMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQDG---PNQELIkplrISGEAQKIEHAKQMvLDLIAQK 283
Cdd:cd22478   6 EEYKVPDGMVGFIIGRGGEQISRIQQESGCKIQIAPDSgglPERSCM----LTGTPESVQSAKRL-LDQIVEK 73

first type I K homology (KH) RNA-binding domain found in far upstream element-binding protein 2 (FUBP2) and similar proteins; FUBP2, also called FUSE-binding protein 2, or KH type-splicing regulatory protein (KSRP), or p75, is a single-strand nucleic acid binding protein implicated in a variety of cellular processes, including splicing in the nucleus, mRNA decay, maturation of miRNA, and transcriptional control of proto-oncogenes such as c-myc. It regulates the stability and/or translatability of many mRNA species, encoding immune-relevant proteins, either by binding to AU-rich elements (AREs) of mRNA 3'UTR or by facilitating miRNA biogenesis to target mRNA. FUBP2 contains four K-homology (KH) RNA-binding domains. The model corresponds to the first one.

Pssm-ID: 411907 [Multi-domain] Cd Length: 71 Bit Score: 37.23 E-value: 2.59e-03

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 17137136 431 FLVPASKCGIVIGRGGETIKLINQQSGAHTEMDRNASNPPnEKLFKSKGTTDQVEAARQMISE 493
Cdd:cd22479   5 YRVPDGMVGLIIGRGGEQINKIQQDSGCKVQISPDSGGLP-ERSVSLTGSPEAVQKAKMMLDD 66

fifth type I K homology (KH) RNA-binding domain found in Arabidopsis thaliana KH domain-containing protein HEN4 and similar protein; HEN4, also called protein HUA ENHANCER 4, plays a role in floral reproductive organ identity in the third whorl and floral determinacy specification by specifically promoting the processing of AGAMOUS (AG) pre-mRNA. It functions in association with HUA1 and HUA2. HEN4 contains five K-homology (KH) RNA-binding domains. The model corresponds to the KH5 domain of HEN4.

Pssm-ID: 411890 [Multi-domain] Cd Length: 66 Bit Score: 36.84 E-value: 2.68e-03

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 17137136 318 TEVFVPKIAVGVVIGKGGDMIRKIQTECGCKLQFIQGKNDEmGDRRCVIQGTRQQVDDAKRTIDGLI 384
Cdd:cd22462   1 IEILIPAHAVGSVIGRGGSNINQIREISGAKVEVLKPDSAT-GERIVLISGTPDQARHAQNLIEAFI 66

first type I K homology (KH) RNA-binding domain found in Arabidopsis thaliana protein BTR1 and similar proteins; BTR1, also called Binding to ToMV RNA 1, is a negative regulator of tomato mosaic virus (ToMV) multiplication but has no effect on the multiplication of cucumber mosaic virus (CMV). BTR1 contains three K-homology (KH) RNA-binding domains. The model corresponds to the first one.

Pssm-ID: 411941 [Multi-domain] Cd Length: 73 Bit Score: 37.03 E-value: 2.97e-03

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 17137136 216 IMIPGAKVGLVIGKGGDTIKQLQEKTGAKmiiIQDGPNQELI-----KPLRISGEAQKIEHAKQMVLD 278
Cdd:cd22513   6 LLVSNAAAGSVIGKGGATINDFQAQSGAR---IQLSRAQEFFpgttdRVLLVSGSLNEVLTALNLILE 70

type I K homology (KH) RNA-binding domain found in KH domain-containing, RNA-binding, signal transduction-associated protein 2 (KHDRBS2) and similar proteins; KHDRBS2, also called Sam68-like mammalian protein 1, or SLM-1, is an RNA-binding protein that plays a role in the regulation of alternative splicing and influences mRNA splice site selection and exon inclusion. It binds both poly(A) and poly(U) homopolymers. KHDRBS2 may function as an adapter protein for Src kinases during mitosis.

Pssm-ID: 411897 [Multi-domain] Cd Length: 118 Bit Score: 38.18 E-value: 3.14e-03

                        10        20        30        40
                ....*....|....*....|....*....|....*....|....*..
gi 17137136 223 VGLVIGKGGDTIKQLQEKTGAKMIIIQDGPNQELIK--PLRISGEAQ 267
Cdd:cd22469  24 VGKLLGPRGNSLKRLQEETGAKMSILGKGSMRDKAKeeELRKSGEAK 70

fourth type I K homology (KH) RNA-binding domain found in insulin-like growth factor 2 mRNA-binding protein 2 (IGF2BP2) and similar proteins; IGF2BP2, also called IGF2 mRNA-binding protein 2 (IMP-2), or hepatocellular carcinoma autoantigen p62, or IGF-II mRNA-binding protein 2, or VICKZ family member 2 (VICKZ2), is an RNA-binding factor that recruits target transcripts to cytoplasmic protein-RNA complexes (mRNPs). It functions by binding to the 5' UTR of the insulin-like growth factor 2 (IGF2) mRNA and regulating IGF2 translation. It also binds to beta-actin/ACTB and MYC transcripts. IGF2BP2 can form homooligomers and heterooligomers with IGF2BP1 and IGF2BP3 in an RNA-dependent manner. It contains four K-homology (KH) RNA-binding domains which are important in RNA binding and are known to be involved in RNA synthesis and metabolism. The model corresponds to the fourth one.

Pssm-ID: 411928 Cd Length: 78 Bit Score: 37.03 E-value: 3.48e-03

                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17137136 216 IMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQD---GPNQELIkpLRISGEAQKIEHAKQMVLDLIAQ 282
Cdd:cd22500   6 IKVPSSAAGRVIGKGGKTVNELQNLTSAEVIVPRDqtpDENEEVI--VKIIGHFFASQTAQRKIREIVQQ 73

type I K homology (KH) RNA-binding domain found in ankyrin repeat domain-containing protein 17 (ANKRD17) and similar proteins; ANKRD17, also called ankyrin repeat protein 17, or gene trap ankyrin repeat protein (GTAR), or serologically defined breast cancer antigen NY-BR-16, is a ubiquitously expressed ankyrin factor essential for the vascular integrity during embryogenesis. It may be directly involved in the DNA replication process and play pivotal roles in cell cycle and DNA regulation. It is also involved in innate immune defense against bacteria and viruses.

Pssm-ID: 411930 [Multi-domain] Cd Length: 71 Bit Score: 36.66 E-value: 3.66e-03

                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17137136 317 STEVFVPKIAVGVVIGKGGDMIRKIQTECGCKLQfIQGKNDEMGDRRCVIQGTRQQVDDAKRTIDGLIEN 386
Cdd:cd22502   2 SKKVSVPSTVISRVIGRGGCNINAIREFTGAHID-IDKQKDKTGDRIITIRGGTESTRQATQLINALIKD 70

tenth type I K homology (KH) RNA-binding domain found in vigilin and similar proteins; Vigilin, also called high density lipoprotein-binding protein, or HDL-binding protein, is a ubiquitous and highly conserved RNA-binding protein that shuttles between nucleus and cytoplasm presumably in contact with RNA molecules. It may be involved in chromosome partitioning at mitosis, facilitating translation and tRNA transport, and control of mRNA metabolism, including estrogen-mediated stabilization of vitellogenin mRNA. Vigilin is up-regulated by cholesterol loading of cells and functions to protect cells from over-accumulation of cholesterol. It may play a role in cell sterol metabolism. Disruption of human vigilin impairs chromosome condensation and segregation. Vigilin has a unique structure of 14-15 consecutively arranged, but non-identical K-homology (KH) domains which apparently mediate RNA-protein binding. The model corresponds to the tenth one.

Pssm-ID: 411841 [Multi-domain] Cd Length: 66 Bit Score: 36.47 E-value: 3.69e-03

                        10        20        30        40        50
                ....*....|....*....|....*....|....*....|....*....|.
gi 17137136 227 IGKGGDTIKQLQEKTGAKMII-IQDGPNQELIKplrISGEAQKIEHAKQMV 276
Cdd:cd22413  18 IGRGGANIRKIRDNTGARIIFpTARDEDQELIT---IIGTKEAVEKAKEEL 65

second type I K homology (KH) RNA-binding domain found in poly(rC)-binding protein 3 (PCBP3) and similar proteins; PCBP3, also called alpha-CP3, or PCBP3-overlapping transcript, or PCBP3-overlapping transcript 1, or heterogeneous nuclear ribonucleoprotein E3, or hnRNP E3, is a single-stranded nucleic acid binding protein that binds preferentially to oligo dC. It can function as a repressor dependent on binding to single-strand and double-stranded poly(C) sequences. PCBP3 contains three K-homology (KH) RNA-binding domains. The model corresponds to the second one.

Pssm-ID: 411947 [Multi-domain] Cd Length: 79 Bit Score: 37.07 E-value: 3.90e-03

                        10        20        30        40        50
                ....*....|....*....|....*....|....*....|....*....|....
gi 17137136 216 IMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQDGPNQELIKPLRISGEAQKI 269
Cdd:cd22519  10 LVVPASQCGSLIGKGGSKIKEIRESTGAQVQVAGDMLPNSTERAVTISGTPDAI 63

sixth type I K homology (KH) RNA-binding domain found in vigilin and similar proteins; Vigilin, also called high density lipoprotein-binding protein, or HDL-binding protein, is a ubiquitous and highly conserved RNA-binding protein that shuttles between nucleus and cytoplasm presumably in contact with RNA molecules. It may be involved in chromosome partitioning at mitosis, facilitating translation and tRNA transport, and control of mRNA metabolism, including estrogen-mediated stabilization of vitellogenin mRNA. Vigilin is up-regulated by cholesterol loading of cells and functions to protect cells from over-accumulation of cholesterol. It may play a role in cell sterol metabolism. Disruption of human vigilin impairs chromosome condensation and segregation. Vigilin has a unique structure of 14-15 consecutively arranged, but non-identical K-homology (KH) domains which apparently mediate RNA-protein binding. The model corresponds to the sixth one.

Pssm-ID: 411804 [Multi-domain] Cd Length: 68 Bit Score: 36.39 E-value: 4.28e-03

                        10        20        30        40        50
                ....*....|....*....|....*....|....*....|....*....|....*.
gi 17137136 441 VIGRGGETIKLINQQSGAHTEMDRNASNPPNEKLFkskGTTDQVEAARQMISEKIN 496
Cdd:cd02394  16 IIGKGGANIKRIREESGVSIRIPDDEANSDEIRIE---GSPEGVKKAKAEILELVD 68

first type I K homology (KH) RNA-binding domain found in KH homology domain-containing protein 4 (KHDC4) and similar proteins; KHDC4, also called Brings lots of money 7 (Blom7), or pre-mRNA splicing factor protein KHDC4, is an RNA-binding protein involved in pre-mRNA splicing. It interacts with the PRP19C/Prp19 complex/NTC/Nineteen complex which is part of the spliceosome. KHDC4 binds preferentially RNA with A/C rich sequences and poly-C stretches. KHDC4 contains two type I K homology (KH) RNA-binding domains. The model corresponds to the second one.

Pssm-ID: 411814 [Multi-domain] Cd Length: 102 Bit Score: 37.15 E-value: 4.62e-03

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 17137136 223 VGLVIGKGGDTIKQLQEKTGAKMII-------IQDGPNQELIKPLRI---SGEAQKIEHAKQMVLDLI 280
Cdd:cd22386  21 RGKLIGPGGSNVKHIQQETGAKVQLrgkgsgfIEPASGREADEPLHLlisHPDPEGLQQAKKLCEDLL 88

second type I K homology (KH) RNA-binding domain found in far upstream element-binding protein 3 (FUBP3) and similar proteins; FUBP3, also called FUSE-binding protein 3, or MARTA2, was previously shown to mediate dendritic targeting of MAP2 mRNA in neurons. It may interact with single-stranded DNA from the far-upstream element (FUSE) and activate gene expression. It is required for beta-actin mRNA localization. It also interacts with fibroblast growth factor 9 (FGF9) 3'-UTR UG repeats and positively controls FGF9 expression through increasing translation of FGF9 mRNA. FUBP3 contains four K-homology (KH) RNA-binding domains. The model corresponds to the second one.

Pssm-ID: 411911 [Multi-domain] Cd Length: 83 Bit Score: 36.81 E-value: 4.85e-03

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 17137136 319 EVFVPKIAVGVVIGKGGDMIRKIQTECGCKLQFIQ-GKNDEMGDRRCVIQGTRQQVDDAKRTI 380
Cdd:cd22483   8 EILIPASKVGLVIGKGGETIKQLQERTGVKMIMIQdGPLPTGADKPLRITGDPFKVQQAREMV 70

type I K homology (KH) RNA-binding domain found in exosome complex component Rrp4 mainly from archaea; The subfamily corresponds to ribosomal RNA-processing protein 4 (Rrp4) mainly from archaea. It is a non-catalytic component of the exosome, which is a phosphorolytic 3'-5' exoribonuclease complex involved in RNA degradation and processing. Rrp4 increases the RNA binding and the efficiency of RNA degradation and confers strong poly(A) specificity to the exosome.

Pssm-ID: 411952 [Multi-domain] Cd Length: 82 Bit Score: 36.80 E-value: 5.08e-03

                        10        20        30
                ....*....|....*....|....*....|....*.
gi 17137136 216 IMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQDG 251
Cdd:cd22524   4 VEISPSKVPRVIGKKGSMINMLKKKTNCDIFVGQNG 39

type I K homology (KH) RNA-binding domain found in Arabidopsis thaliana zinc finger CCCH domain-containing proteins AtC3H36, AtC3H52 and similar proteins; The family corresponds to a group of plant CCCH family zinc finger proteins, such as AtC3H36 and AtC3H52, which contain one K homology (KH) RNA-binding domain. They may play important roles in RNA processing as RNA-binding proteins in animals. They may also have an effective role in stress tolerance.

Pssm-ID: 411892 [Multi-domain] Cd Length: 66 Bit Score: 36.30 E-value: 5.09e-03

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 17137136 433 VPASKCGIVIGRGGETIKLINQQSGAHTEMDRNASNpPNEKLFKSKGTTDQVEAARQMISEKI 495
Cdd:cd22464   5 VDASLAGAIIGKGGVNSKQICRETGVKLSIRDHERD-PNLKNVELEGSFEQIKEASGMVRELI 66

second type I K homology (KH) RNA-binding domain found in poly(rC)-binding protein 1 (PCBP1) and similar proteins; The family includes PCBP1 (also called alpha-CP1, or heterogeneous nuclear ribonucleoprotein E1, or hnRNP E1, or nucleic acid-binding protein SUB2.3) and PCBP2 (also called alpha-CP2, or heterogeneous nuclear ribonucleoprotein E2, or hnRNP E2). They are single-stranded nucleic acid binding proteins that bind preferentially to oligo dC. They act as iron chaperones for ferritin. In case of infection by poliovirus, PCBP1 plays a role in initiation of viral RNA replication in concert with the viral protein 3CD. PCBP2 is a major cellular poly(rC)-binding protein. It also binds poly(rU). PCBP2 negatively regulates cellular antiviral responses mediated by MAVS signaling. It acts as an adapter between MAVS and the E3 ubiquitin ligase ITCH, therefore triggering MAVS ubiquitination and degradation. PCBP2 forms a metabolon with the heme oxygenase 1/cytochrome P450 reductase complex for heme catabolism and iron transfer. Both PCBP1 and PCBP2 contain three K-homology (KH) RNA-binding domains. The model corresponds to the second one.

Pssm-ID: 411946 [Multi-domain] Cd Length: 78 Bit Score: 36.64 E-value: 5.13e-03

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 17137136 216 IMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQDGPNQELIKPLRISGEAQKI-EHAKQMVLDLI 280
Cdd:cd22518  11 LVVPASQCGSLIGKGGCKIKEIRESTGAQVQVAGDMLPNSTERAITIAGIPQSIiECVKQICVVML 76

second type I K homology (KH) RNA-binding domain found in Arabidopsis thaliana protein BTR1 and similar proteins; BTR1, also called Binding to ToMV RNA 1, is a negative regulator of tomato mosaic virus (ToMV) multiplication but has no effect on the multiplication of cucumber mosaic virus (CMV). BTR1 contains three K-homology (KH) RNA-binding domains. The model corresponds to the second one.

Pssm-ID: 411865 [Multi-domain] Cd Length: 69 Bit Score: 36.04 E-value: 6.69e-03

                        10        20
                ....*....|....*....|....*....
gi 17137136 216 IMIPGAKVGLVIGKGGDTIKQLQEKTGAK 244
Cdd:cd22437   3 LLVPNSSCGLIIGKGGSTIKELREDSNAN 31

type I K homology (KH) RNA-binding domain found in Saccharomyces cerevisiae meiotic recombination 1 protein (MER1) and similar proteins; MER1 is required for chromosome pairing and genetic recombination. It may function to bring the axial elements of the synaptonemal complex corresponding to homologous chromosomes together by initiating recombination. MER1 might be responsible for regulating the MER2 gene and/or gene product.

Pssm-ID: 411886 [Multi-domain] Cd Length: 65 Bit Score: 35.89 E-value: 7.28e-03

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 17137136 215 EIMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQDGPNQEliKPLRISGEAQKIEHAKQMV 276
Cdd:cd22458   4 EIKLPQALCGRLIGAKGKNIKALSEKSGASIRLIPISNSSQ--QTIHLSGTDKQIALAISSI 63

fourth type I K homology (KH) RNA-binding domain found in far upstream element-binding protein 1 (FUBP1) and similar proteins; FUBP1, also called FBP, or FUSE-binding protein 1, or DNA helicase V, or DH V, binds RNA and single-stranded DNA (ssDNA) and may act both as activator and repressor of transcription. It regulates MYC expression by binding to a single-stranded far-upstream element (FUSE) upstream of the MYC promoter. FUBP1 contains four K-homology (KH) RNA-binding domains. The model corresponds to the fourth one.

Pssm-ID: 411915 Cd Length: 72 Bit Score: 36.09 E-value: 7.31e-03

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 17137136 322 VPKIAVGVVIGKGGDMIRKIQTECGCKLQFIQG--KNDEMGDRRCVIQGTRQQVDDAKRTID 381
Cdd:cd22487   8 VPTGKTGLIIGKGGETIKSISQQSGARIELQRNppPNADPNMKLFTIRGSPQQIDYARQLIE 69

first type I K homology (KH) RNA-binding domain found in insulin-like growth factor 2 mRNA-binding protein 2 (IGF2BP2) and similar proteins; IGF2BP2, also called IGF2 mRNA-binding protein 2 (IMP-2), or hepatocellular carcinoma autoantigen p62, or IGF-II mRNA-binding protein 2, or VICKZ family member 2 (VICKZ2), is an RNA-binding factor that recruits target transcripts to cytoplasmic protein-RNA complexes (mRNPs). It functions by binding to the 5' UTR of the insulin-like growth factor 2 (IGF2) mRNA and regulating IGF2 translation. It also binds to beta-actin/ACTB and MYC transcripts. IGF2BP2 can form homooligomers and heterooligomers with IGF2BP1 and IGF2BP3 in an RNA-dependent manner. It contains four K-homology (KH) RNA-binding domains which are important in RNA binding and are known to be involved in RNA synthesis and metabolism. The model corresponds to the first one.

Pssm-ID: 411919 Cd Length: 74 Bit Score: 35.81 E-value: 8.52e-03

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 17137136 432 LVPASKCGIVIGRGGETIKLINQQSGAHTEMDRNASNPPNEKLFKSKGTTDQVEAARQMISEKINMELN 500
Cdd:cd22491   5 LVPTQFVGAIIGKEGLTIKNITKQTQSKVDIHRKENAGAAEKPITIHATPEGCSAACRMILEIMQKEAN 73

first type I K homology (KH) RNA-binding domain found in insulin-like growth factor 2 mRNA-binding protein 1 (IGF2BP1) and similar proteins; IGF2BP1, also called IGF2 mRNA-binding protein 1 (IMP-1), or coding region determinant-binding protein (CRD-BP), or IGF-II mRNA-binding protein 1, or VICKZ family member 1 (VICKZ1), or zipcode-binding protein 1 (ZBP-1), is an RNA-binding factor that recruits target transcripts to cytoplasmic protein-RNA complexes (mRNPs). It functions by binding to the 5' UTR of the insulin-like growth factor 2 (IGF2) mRNA and regulating IGF2 translation. It regulates localized beta-actin/ACTB mRNA translation, a crucial process for cell polarity, cell migration and neurite outgrowth. IGF2BP1 can form homodimers and heterodimers with IGF2BP1 and IGF2BP3. It contains four K-homology (KH) RNA-binding domains which are important in RNA binding and are known to be involved in RNA synthesis and metabolism. The model corresponds to the first one.

Pssm-ID: 411918 Cd Length: 76 Bit Score: 35.83 E-value: 8.61e-03

                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17137136 429 ITFLVPASKCGIVIGRGGETIKLINQQSGAHTEMDRNASNPPNEKLFKSKGTTDQVEAARQMISEKINME 498
Cdd:cd22490   2 LRLLVPTQYVGAIIGKEGATIRNITKQTQSKIDVHRKENAGAAEKAISIHSTPEGCSAACKMILEIMQKE 71

polynucleotide phosphorylase/polyadenylase; Provisional

Pssm-ID: 236995 [Multi-domain] Cd Length: 693 Bit Score: 39.65 E-value: 8.67e-03

                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 17137136  324 KIavGVVIGKGGDMIRKIQTECGCKLQ-------FIQGKNDEMgdrrcviqgtrqqVDDAKRTIDGLIENV 387
Cdd:PRK11824 564 KI--RDVIGPGGKTIREITEETGAKIDieddgtvKIAATDGEA-------------AEAAKERIEGITAEP 619

type I K homology (KH) RNA-binding domain found in ankyrin repeat and KH domain-containing protein 1 (ANKHD1) and similar proteins; ANKHD1, also called HIV-1 Vpr-binding ankyrin repeat protein, or multiple ankyrin repeats single KH domain, or Hmask, is highly expressed in various cancer tissues and is involved in cancer progression, including proliferation and invasion. It acts as a scaffolding protein that may be associated with the abnormal phenotype of leukemia cells. It may play might have a role in MM cell proliferation and cell cycle progression by regulating expression of p21. It also regulates cell cycle progression and proliferation in multiple myeloma cells. ANKHD1 is a component of Hippo signaling pathway. It functions as a positive regulator of YAP1 and promotes cell growth and cell cycle progression through Cyclin A upregulation in prostate cancer cells.

Pssm-ID: 411931 Cd Length: 83 Bit Score: 35.88 E-value: 9.27e-03

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 17137136 433 VPASKCGIVIGRGGETIKLINQQSGAHTEMDRNaSNPPNEKLFKSKGTTDQVEAARQMISEKI 495
Cdd:cd22503   7 VPASVVSRIMGRGGCNITAIQDVTGAHIDVDKQ-KDKNGERMITIRGGTESTRYAVQLINALI 68

second type I K homology (KH) RNA-binding domain found in vigilin and similar proteins; Vigilin, also called high density lipoprotein-binding protein, or HDL-binding protein, is a ubiquitous and highly conserved RNA-binding protein that shuttles between nucleus and cytoplasm presumably in contact with RNA molecules. It may be involved in chromosome partitioning at mitosis, facilitating translation and tRNA transport, and control of mRNA metabolism, including estrogen-mediated stabilization of vitellogenin mRNA. Vigilin is up-regulated by cholesterol loading of cells and functions to protect cells from over-accumulation of cholesterol. It may play a role in cell sterol metabolism. Disruption of human vigilin impairs chromosome condensation and segregation. Vigilin has a unique structure of 14-15 consecutively arranged, but non-identical K-homology (KH) domains which apparently mediate RNA-protein binding. The model corresponds to the second one.

Pssm-ID: 411834 [Multi-domain] Cd Length: 75 Bit Score: 35.75 E-value: 9.56e-03

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 17137136 214 QEIMIPGAKVGLVIGKGGDTIKQLQEKTGAKMIIIQDGPNQELIKplrISGEAQKIEHAKQ 274
Cdd:cd22406   7 VTVNIPKEHHRFILGKKGKKLQELELKTATKIVIPRQEDNSDEIK---ITGTKEGIEKARH 64

first type I K homology (KH) RNA-binding domain found in Pyrococcus horikoshii Dim2p and similar proteins; The family includes a group of conserved KH domain-containing protein mainly from archaea, such as Dim2p homologues from Pyrococcus horikoshii and Aeropyrum pernix. Dim2p acts as a preribosomal RNA processing factor that has been identified as an essential protein for the maturation of 40S ribosomal subunit in Saccharomyces cerevisiae. It is required for the cleavage at processing site A2 to generate the pre-20S rRNA and for the dimethylation of the 18S rRNA by 18S rRNA dimethyltransferase, Dim1p. Dim2p contains two K-homology (KH) RNA-binding domains. The model corresponds to the first one.

Pssm-ID: 411817 [Multi-domain] Cd Length: 70 Bit Score: 35.64 E-value: 9.80e-03

                        10        20        30
                ....*....|....*....|....*....|....
gi 17137136 214 QEIMIPGAKVGLVIGKGGDTIKQLQEKTGAKMII 247
Cdd:cd22389   1 LYVKIPKERIGVLIGKKGETKREIEERTGVKITV 34

first type I K homology (KH) RNA-binding domain found in poly(rC)-binding protein 4 (PCBP4) and similar proteins; PCBP4, also called alpha-CP4, or heterogeneous nuclear ribonucleoprotein E4, or hnRNP E4, is a single-stranded nucleic acid binding protein that binds preferentially to oligo dC. It regulates both basal and stress-induced p21 expression through binding p21 3'-UTR and modulating p21 mRNA stability. It also plays a role in the cell cycle and is implicated in lung tumor suppression. PCBP4 contains three K-homology (KH) RNA-binding domains. The model corresponds to the first one.

Pssm-ID: 411945 Cd Length: 70 Bit Score: 35.39 E-value: 9.92e-03

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 17137136 429 ITFLVPASKCGIVIGRGGETIKLINQQSGAHTEMDRnASNPpnEKLFKSKGTTDQVEAARQMISEKIN 496
Cdd:cd22517   4 LRLLMHGKEVGSIIGKKGETVKRIREESSARITISE-GSCP--ERITTITGSTDAVFRAFSMIAFKLE 68