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Conserved domains on  [gi|55770878|ref|NP_002513|]
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neuronal pentraxin-1 precursor [Homo sapiens]

Protein Classification

PTX domain-containing protein( domain architecture ID 10639996)

PTX domain-containing protein

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
PTX smart00159
Pentraxin / C-reactive protein / pentaxin family; This family form a doscoid pentameric ...
222-428 3.24e-101

Pentraxin / C-reactive protein / pentaxin family; This family form a doscoid pentameric structure. Human serum amyloid P demonstrates calcium-mediated ligand-binding.


:

Pssm-ID: 128463  Cd Length: 206  Bit Score: 299.95  E-value: 3.24e-101
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55770878    222 NRPGDKFQLTFPLRTNYMYAKVKKSLP-EMYAFTVCMWLKSSATPGVGTPFSYAVPGQANELVLIEWGNNPMEILINDKV 300
Cdd:smart00159   1 QTDLTGKVFVFPKESDTSYVKLKPELPkPLQAFTVCLWFYSDLSPRGYSLFSYATKGQDNELLLYKEKQGEYSLYIGGKK 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55770878    301 AKLPFVINDGKWHHICVTWTTRDGVWEAYQDGTQgGSGENLAPYHPIKPQGVLVLGQEQDTLGGGFDATQAFVGELAHFN 380
Cdd:smart00159  81 VQFPVPESDGKWHHICTTWESSSGIAELWVDGKP-GVRKGLAKGYTVKPGGSIILGQEQDSYGGGFDATQSFVGEIGDLN 159
                          170       180       190       200
                   ....*....|....*....|....*....|....*....|....*...
gi 55770878    381 IWDRKLTPGEVYNLATCSTKALsGNVIAWAESHIEIYGGATKWTFEAC 428
Cdd:smart00159 160 MWDSVLSPEEIKSVYKGSTFSI-GNILNWRALNYEVHGGVVIKPQEWC 206
GumC super family cl34566
Exopolysaccharide export protein/domain GumC/Wzc1 [Cell wall/membrane/envelope biogenesis];
120-216 4.64e-03

Exopolysaccharide export protein/domain GumC/Wzc1 [Cell wall/membrane/envelope biogenesis];


The actual alignment was detected with superfamily member COG3206:

Pssm-ID: 442439 [Multi-domain]  Cd Length: 687  Bit Score: 39.23  E-value: 4.64e-03
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55770878 120 DLSRTPAAETLSQLGQTLQSLKTRLE----NLEQYSRLNSSSQTNSLKDLLQSKIDELERQVL----------SRVNTLE 185
Cdd:COG3206 167 ELRREEARKALEFLEEQLPELRKELEeaeaALEEFRQKNGLVDLSEEAKLLLQQLSELESQLAearaelaeaeARLAALR 246
                        90       100       110
                ....*....|....*....|....*....|.
gi 55770878 186 EGKGGPRnDTEERVKIETALTSLHQRISELE 216
Cdd:COG3206 247 AQLGSGP-DALPELLQSPVIQQLRAQLAELE 276
 
Name Accession Description Interval E-value
PTX smart00159
Pentraxin / C-reactive protein / pentaxin family; This family form a doscoid pentameric ...
222-428 3.24e-101

Pentraxin / C-reactive protein / pentaxin family; This family form a doscoid pentameric structure. Human serum amyloid P demonstrates calcium-mediated ligand-binding.


Pssm-ID: 128463  Cd Length: 206  Bit Score: 299.95  E-value: 3.24e-101
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55770878    222 NRPGDKFQLTFPLRTNYMYAKVKKSLP-EMYAFTVCMWLKSSATPGVGTPFSYAVPGQANELVLIEWGNNPMEILINDKV 300
Cdd:smart00159   1 QTDLTGKVFVFPKESDTSYVKLKPELPkPLQAFTVCLWFYSDLSPRGYSLFSYATKGQDNELLLYKEKQGEYSLYIGGKK 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55770878    301 AKLPFVINDGKWHHICVTWTTRDGVWEAYQDGTQgGSGENLAPYHPIKPQGVLVLGQEQDTLGGGFDATQAFVGELAHFN 380
Cdd:smart00159  81 VQFPVPESDGKWHHICTTWESSSGIAELWVDGKP-GVRKGLAKGYTVKPGGSIILGQEQDSYGGGFDATQSFVGEIGDLN 159
                          170       180       190       200
                   ....*....|....*....|....*....|....*....|....*...
gi 55770878    381 IWDRKLTPGEVYNLATCSTKALsGNVIAWAESHIEIYGGATKWTFEAC 428
Cdd:smart00159 160 MWDSVLSPEEIKSVYKGSTFSI-GNILNWRALNYEVHGGVVIKPQEWC 206
PTX cd00152
Pentraxins are plasma proteins characterized by their pentameric discoid assembly and their ...
226-423 2.47e-96

Pentraxins are plasma proteins characterized by their pentameric discoid assembly and their Ca2+ dependent ligand binding, such as Serum amyloid P component (SAP) and C-reactive Protein (CRP), which are cytokine-inducible acute-phase proteins implicated in innate immunity. CRP binds to ligands containing phosphocholine, SAP binds to amyloid fibrils, DNA, chromatin, fibronectin, C4-binding proteins and glycosaminoglycans. "Long" pentraxins have N-terminal extensions to the common pentraxin domain; one group, the neuronal pentraxins, may be involved in synapse formation and remodeling, and they may also be able to form heteromultimers.


Pssm-ID: 238086  Cd Length: 201  Bit Score: 287.24  E-value: 2.47e-96
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55770878 226 DKFQLTFPLRTNYMYAKVKKSLP-EMYAFTVCMWLKSSATPGVGTPFSYAVPGQANELVLIEWGNNPMEILINDKVAKLP 304
Cdd:cd00152   5 SGKVFVFPKESDTSYVKLKPELPkPLQAFTLCLWVYTDLSTREYSLFSYATKGQDNELLLYKEKDGGYSLYIGGKEVTFK 84
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55770878 305 FVINDGKWHHICVTWTTRDGVWEAYQDGTQGGSGEnLAPYHPIKPQGVLVLGQEQDTLGGGFDATQAFVGELAHFNIWDR 384
Cdd:cd00152  85 VPESDGAWHHICVTWESTSGIAELWVNGKLSVRKS-LKKGYTVGPGGSIILGQEQDSYGGGFDATQSFVGEISDVNMWDS 163
                       170       180       190
                ....*....|....*....|....*....|....*....
gi 55770878 385 KLTPGEVYNLATCStKALSGNVIAWAESHIEIYGGATKW 423
Cdd:cd00152 164 VLSPEEIKNVYSEG-GTLSGNILNWRALNYEINGGVVIK 201
Pentaxin pfam00354
Pentaxin family; Pentaxins are also known as pentraxins.
232-421 5.46e-34

Pentaxin family; Pentaxins are also known as pentraxins.


Pssm-ID: 278768  Cd Length: 194  Bit Score: 125.61  E-value: 5.46e-34
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55770878   232 FPLRTNYMYAKVKKSLPE-MYAFTVCMWLKSSATPGVGTpFSYAVPGQANELvLIEWgNNPMEILINDKVAKLPFVINDG 310
Cdd:pfam00354   5 FPKESDTSYVSLIPELEKpLQNFTLCLRFYTDLSRSYSL-FSYATKKQDNEL-LIFK-EKDGEYSFYVGGAEVLFKVSEI 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55770878   311 --KWHHICVTWTTRDGVWEAYQDGTqggsgenlaPYH--------PIKPQGVLVLGQEQDTLGGGFDATQAFVGELAHFN 380
Cdd:pfam00354  82 pvAPVHICTSWESSSGIAEFWVDGK---------PWVrkslkkgyTVGAPPSIILGQEQDSYGGGFDASQSLVGEIGDLN 152
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|.
gi 55770878   381 IWDRKLTPGEVYNLATCSTkaLSGNVIAWAESHIEIYGGAT 421
Cdd:pfam00354 153 MWDYVLTPEEINTVYKGGP--FSPNILDWRALNYEARGYVV 191
GumC COG3206
Exopolysaccharide export protein/domain GumC/Wzc1 [Cell wall/membrane/envelope biogenesis];
120-216 4.64e-03

Exopolysaccharide export protein/domain GumC/Wzc1 [Cell wall/membrane/envelope biogenesis];


Pssm-ID: 442439 [Multi-domain]  Cd Length: 687  Bit Score: 39.23  E-value: 4.64e-03
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55770878 120 DLSRTPAAETLSQLGQTLQSLKTRLE----NLEQYSRLNSSSQTNSLKDLLQSKIDELERQVL----------SRVNTLE 185
Cdd:COG3206 167 ELRREEARKALEFLEEQLPELRKELEeaeaALEEFRQKNGLVDLSEEAKLLLQQLSELESQLAearaelaeaeARLAALR 246
                        90       100       110
                ....*....|....*....|....*....|.
gi 55770878 186 EGKGGPRnDTEERVKIETALTSLHQRISELE 216
Cdd:COG3206 247 AQLGSGP-DALPELLQSPVIQQLRAQLAELE 276
Spc7 smart00787
Spc7 kinetochore protein; This domain is found in cell division proteins which are required ...
128-224 6.57e-03

Spc7 kinetochore protein; This domain is found in cell division proteins which are required for kinetochore-spindle association.


Pssm-ID: 197874 [Multi-domain]  Cd Length: 312  Bit Score: 38.46  E-value: 6.57e-03
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55770878    128 ETLSQLGQTLQSLKTRLENLEQYSR-LNSSSQTnsLKDLLQSKIDELERQVLSRVNTLEEgkggprnDTEERVKIETALT 206
Cdd:smart00787 172 SIKPKLRDRKDALEEELRQLKQLEDeLEDCDPT--ELDRAKEKLKKLLQEIMIKVKKLEE-------LEEELQELESKIE 242
                           90       100
                   ....*....|....*....|....*
gi 55770878    207 SL-------HQRISELEKGQKDNRP 224
Cdd:smart00787 243 DLtnkkselNTEIAEAEKKLEQCRG 267
 
Name Accession Description Interval E-value
PTX smart00159
Pentraxin / C-reactive protein / pentaxin family; This family form a doscoid pentameric ...
222-428 3.24e-101

Pentraxin / C-reactive protein / pentaxin family; This family form a doscoid pentameric structure. Human serum amyloid P demonstrates calcium-mediated ligand-binding.


Pssm-ID: 128463  Cd Length: 206  Bit Score: 299.95  E-value: 3.24e-101
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55770878    222 NRPGDKFQLTFPLRTNYMYAKVKKSLP-EMYAFTVCMWLKSSATPGVGTPFSYAVPGQANELVLIEWGNNPMEILINDKV 300
Cdd:smart00159   1 QTDLTGKVFVFPKESDTSYVKLKPELPkPLQAFTVCLWFYSDLSPRGYSLFSYATKGQDNELLLYKEKQGEYSLYIGGKK 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55770878    301 AKLPFVINDGKWHHICVTWTTRDGVWEAYQDGTQgGSGENLAPYHPIKPQGVLVLGQEQDTLGGGFDATQAFVGELAHFN 380
Cdd:smart00159  81 VQFPVPESDGKWHHICTTWESSSGIAELWVDGKP-GVRKGLAKGYTVKPGGSIILGQEQDSYGGGFDATQSFVGEIGDLN 159
                          170       180       190       200
                   ....*....|....*....|....*....|....*....|....*...
gi 55770878    381 IWDRKLTPGEVYNLATCSTKALsGNVIAWAESHIEIYGGATKWTFEAC 428
Cdd:smart00159 160 MWDSVLSPEEIKSVYKGSTFSI-GNILNWRALNYEVHGGVVIKPQEWC 206
PTX cd00152
Pentraxins are plasma proteins characterized by their pentameric discoid assembly and their ...
226-423 2.47e-96

Pentraxins are plasma proteins characterized by their pentameric discoid assembly and their Ca2+ dependent ligand binding, such as Serum amyloid P component (SAP) and C-reactive Protein (CRP), which are cytokine-inducible acute-phase proteins implicated in innate immunity. CRP binds to ligands containing phosphocholine, SAP binds to amyloid fibrils, DNA, chromatin, fibronectin, C4-binding proteins and glycosaminoglycans. "Long" pentraxins have N-terminal extensions to the common pentraxin domain; one group, the neuronal pentraxins, may be involved in synapse formation and remodeling, and they may also be able to form heteromultimers.


Pssm-ID: 238086  Cd Length: 201  Bit Score: 287.24  E-value: 2.47e-96
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55770878 226 DKFQLTFPLRTNYMYAKVKKSLP-EMYAFTVCMWLKSSATPGVGTPFSYAVPGQANELVLIEWGNNPMEILINDKVAKLP 304
Cdd:cd00152   5 SGKVFVFPKESDTSYVKLKPELPkPLQAFTLCLWVYTDLSTREYSLFSYATKGQDNELLLYKEKDGGYSLYIGGKEVTFK 84
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55770878 305 FVINDGKWHHICVTWTTRDGVWEAYQDGTQGGSGEnLAPYHPIKPQGVLVLGQEQDTLGGGFDATQAFVGELAHFNIWDR 384
Cdd:cd00152  85 VPESDGAWHHICVTWESTSGIAELWVNGKLSVRKS-LKKGYTVGPGGSIILGQEQDSYGGGFDATQSFVGEISDVNMWDS 163
                       170       180       190
                ....*....|....*....|....*....|....*....
gi 55770878 385 KLTPGEVYNLATCStKALSGNVIAWAESHIEIYGGATKW 423
Cdd:cd00152 164 VLSPEEIKNVYSEG-GTLSGNILNWRALNYEINGGVVIK 201
Pentaxin pfam00354
Pentaxin family; Pentaxins are also known as pentraxins.
232-421 5.46e-34

Pentaxin family; Pentaxins are also known as pentraxins.


Pssm-ID: 278768  Cd Length: 194  Bit Score: 125.61  E-value: 5.46e-34
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55770878   232 FPLRTNYMYAKVKKSLPE-MYAFTVCMWLKSSATPGVGTpFSYAVPGQANELvLIEWgNNPMEILINDKVAKLPFVINDG 310
Cdd:pfam00354   5 FPKESDTSYVSLIPELEKpLQNFTLCLRFYTDLSRSYSL-FSYATKKQDNEL-LIFK-EKDGEYSFYVGGAEVLFKVSEI 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55770878   311 --KWHHICVTWTTRDGVWEAYQDGTqggsgenlaPYH--------PIKPQGVLVLGQEQDTLGGGFDATQAFVGELAHFN 380
Cdd:pfam00354  82 pvAPVHICTSWESSSGIAEFWVDGK---------PWVrkslkkgyTVGAPPSIILGQEQDSYGGGFDASQSLVGEIGDLN 152
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|.
gi 55770878   381 IWDRKLTPGEVYNLATCSTkaLSGNVIAWAESHIEIYGGAT 421
Cdd:pfam00354 153 MWDYVLTPEEINTVYKGGP--FSPNILDWRALNYEARGYVV 191
Laminin_G_3 pfam13385
Concanavalin A-like lectin/glucanases superfamily; This domain belongs to the Concanavalin ...
252-391 1.62e-16

Concanavalin A-like lectin/glucanases superfamily; This domain belongs to the Concanavalin A-like lectin/glucanases superfamily.


Pssm-ID: 463865 [Multi-domain]  Cd Length: 151  Bit Score: 76.27  E-value: 1.62e-16
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55770878   252 AFTVCMWLKSSATPGVGTPFsyAVPGQANELVLIEWGNNPMEILIND-----KVAKLPFVINDGKWHHICVTWttRDGVW 326
Cdd:pfam13385  18 DFTVSAWVKPDSLPGWARAI--ISSSGGGGYSLGLDGDGRLRFAVNGgnggwDTVTSGASVPLGQWTHVAVTY--DGGTL 93
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 55770878   327 EAYQDGTQGGSGENLAPYhPIKPQGVLvlgqeqdTLGGGFDATQAFVGELAHFNIWDRKLTPGEV 391
Cdd:pfam13385  94 RLYVNGVLVGSSTLTGGP-PPGTGGPL-------YIGRSPGGDDYFNGLIDEVRIYDRALSAAEI 150
LamGL smart00560
LamG-like jellyroll fold domain;
252-389 1.70e-05

LamG-like jellyroll fold domain;


Pssm-ID: 214722 [Multi-domain]  Cd Length: 133  Bit Score: 44.33  E-value: 1.70e-05
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55770878    252 AFTVCMWLKSSATPGVGTPF-SYAVPGQ---ANELVLIEWGNNPMEILINDKVAKLPFVindGKWHHICVTWTTR----- 322
Cdd:smart00560   2 SFTLEAWVKLESAGGSQPIItGAAVAQPtisEKALTFFLRAKSVQGWQTARTGATADWI---GVWVHLAGVYDGGagkls 78
                           90       100       110       120       130       140       150
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55770878    323 ---DGVWEAYQDGTQGGSGENLapyhpikPQGVLvlgqeqdtLGGGFDATQAFVGELAHFNIWDRKLTPG 389
Cdd:smart00560  79 lyvNGVEVATSETQPSPSSGNL-------PQGGR--------ILLGGAGGENFSGRLDEVRVYNRALTAR 133
LamG cd00110
Laminin G domain; Laminin G-like domains are usually Ca++ mediated receptors that can have ...
240-376 2.76e-04

Laminin G domain; Laminin G-like domains are usually Ca++ mediated receptors that can have binding sites for steroids, beta1 integrins, heparin, sulfatides, fibulin-1, and alpha-dystroglycans. Proteins that contain LamG domains serve a variety of purposes including signal transduction via cell-surface steroid receptors, adhesion, migration and differentiation through mediation of cell adhesion molecules.


Pssm-ID: 238058 [Multi-domain]  Cd Length: 151  Bit Score: 41.25  E-value: 2.76e-04
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55770878 240 YAKVKKSLPEMYAFTVCMWLKSSATPGVgtPFSYAVPGQANELVL--------IEWGNNPMEILINDKVaklpfVINDGK 311
Cdd:cd00110   9 YVRLPTLPAPRTRLSISFSFRTTSPNGL--LLYAGSQNGGDFLALeledgrlvLRYDLGSGSLVLSSKT-----PLNDGQ 81
                        90       100       110       120       130       140
                ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 55770878 312 WHHICVTWTTRDGVWEAyqDGTQGGSGENLAPYHPIKPQGVLVLGQEQDTLGGGFDA-TQAFVGEL 376
Cdd:cd00110  82 WHSVSVERNGRSVTLSV--DGERVVESGSPGGSALLNLDGPLYLGGLPEDLKSPGLPvSPGFVGCI 145
GumC COG3206
Exopolysaccharide export protein/domain GumC/Wzc1 [Cell wall/membrane/envelope biogenesis];
120-216 4.64e-03

Exopolysaccharide export protein/domain GumC/Wzc1 [Cell wall/membrane/envelope biogenesis];


Pssm-ID: 442439 [Multi-domain]  Cd Length: 687  Bit Score: 39.23  E-value: 4.64e-03
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55770878 120 DLSRTPAAETLSQLGQTLQSLKTRLE----NLEQYSRLNSSSQTNSLKDLLQSKIDELERQVL----------SRVNTLE 185
Cdd:COG3206 167 ELRREEARKALEFLEEQLPELRKELEeaeaALEEFRQKNGLVDLSEEAKLLLQQLSELESQLAearaelaeaeARLAALR 246
                        90       100       110
                ....*....|....*....|....*....|.
gi 55770878 186 EGKGGPRnDTEERVKIETALTSLHQRISELE 216
Cdd:COG3206 247 AQLGSGP-DALPELLQSPVIQQLRAQLAELE 276
Spc7 smart00787
Spc7 kinetochore protein; This domain is found in cell division proteins which are required ...
128-224 6.57e-03

Spc7 kinetochore protein; This domain is found in cell division proteins which are required for kinetochore-spindle association.


Pssm-ID: 197874 [Multi-domain]  Cd Length: 312  Bit Score: 38.46  E-value: 6.57e-03
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55770878    128 ETLSQLGQTLQSLKTRLENLEQYSR-LNSSSQTnsLKDLLQSKIDELERQVLSRVNTLEEgkggprnDTEERVKIETALT 206
Cdd:smart00787 172 SIKPKLRDRKDALEEELRQLKQLEDeLEDCDPT--ELDRAKEKLKKLLQEIMIKVKKLEE-------LEEELQELESKIE 242
                           90       100
                   ....*....|....*....|....*
gi 55770878    207 SL-------HQRISELEKGQKDNRP 224
Cdd:smart00787 243 DLtnkkselNTEIAEAEKKLEQCRG 267
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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