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Conserved domains on  [gi|1622894645|ref|XP_028694855|]
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zinc finger protein 382 isoform X1 [Macaca mulatta]

Protein Classification

KRAB domain-containing zinc finger protein( domain architecture ID 12204268)

KRAB (Kruppel-associated box) domain-containing zinc finger protein (KRAB-ZFP) plays important roles in cell differentiation and organ development and in regulating viral replication and transcription

CATH:  3.30.160.60|1.10.287.1360
Gene Ontology:  GO:0003677|GO:0008270|GO:0005515|GO:0001217|GO:0003700
PubMed:  8183940|22803940|2023909|8183939|8183940|10748030|27867147|28765213|11361095|30718982|10940247
SCOP:  4003583|4002243

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
KRAB smart00349
krueppel associated box;
28-88 4.78e-36

krueppel associated box;


:

Pssm-ID: 214630 [Multi-domain]  Cd Length: 61  Bit Score: 128.86  E-value: 4.78e-36
                           10        20        30        40        50        60
                   ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1622894645   28 VSFKDVTVDFTQEEWQQLDPAQKALYRDVMLENYCHFVSVGFHMTKPDMIRKLEQGEELWT 88
Cdd:smart00349   1 VTFEDVAVYFTQEEWEQLDPAQKNLYRDVMLENYSNLVSLGFQVPKPDLISQLEQGEEPWI 61
COG5048 COG5048
FOG: Zn-finger [General function prediction only];
262-554 1.46e-06

FOG: Zn-finger [General function prediction only];


:

Pssm-ID: 227381 [Multi-domain]  Cd Length: 467  Bit Score: 50.85  E-value: 1.46e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622894645 262 DYNKDGIAFIEkSSLSVHPSNLMEKKPSAYNKYGKFLCRKSVFImpqrpqteEKPFHCPYCGNNFRRKSYLIEHQRIHTG 341
Cdd:COG5048   153 GNNSSSVNTPQ-SNSLHPPLPANSLSKDPSSNLSLLISSNVSTS--------IPSSSENSPLSSSYSIPSSSSDQNLENS 223

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622894645 342 EKPYVCNQCGKAFRQKTALTLHEKTHIEGKPFICIDCGKSFRQKATLTRHHKTHTGE-------KAYECPQCGSAFRKKS 414
Cdd:COG5048   224 SSSLPLTTNSQLSPKSLLSQSPSSLSSSDSSSSASESPRSSLPTASSQSSSPNESDSssekgfsLPIKSKQCNISFSRSS 303

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622894645 415 YLIDHQRT--HTGE--KPYQCNE--CGKAFIQKTTLTVHQRTHTGEKPYIC--NECGKSFCQKTTLTLHQRI--HTGEKP 484
Cdd:COG5048   304 PLTRHLRSvnHSGEslKPFSCPYslCGKLFSRNDALKRHILLHTSISPAKEklLNSSSKFSPLLNNEPPQSLqqYKDLKN 383

                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1622894645 485 YICNECGKSFRQKAILTVH----HRIHTGEKSNG---CPQCGKAFSRKSNLIRHQKTHTGEKPYECKQCGKFFSCKS 554
Cdd:COG5048   384 DKKSETLSNSCIRNFKRDSnlslHIITHLSFRPYnckNPPCSKSFNRHYNLIPHKKIHTNHAPLLCSILKSFRRDLD 460
 
Name Accession Description Interval E-value
KRAB smart00349
krueppel associated box;
28-88 4.78e-36

krueppel associated box;


Pssm-ID: 214630 [Multi-domain]  Cd Length: 61  Bit Score: 128.86  E-value: 4.78e-36
                           10        20        30        40        50        60
                   ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1622894645   28 VSFKDVTVDFTQEEWQQLDPAQKALYRDVMLENYCHFVSVGFHMTKPDMIRKLEQGEELWT 88
Cdd:smart00349   1 VTFEDVAVYFTQEEWEQLDPAQKNLYRDVMLENYSNLVSLGFQVPKPDLISQLEQGEEPWI 61
KRAB pfam01352
KRAB box; The KRAB domain (or Kruppel-associated box) is present in about a third of zinc ...
 27-68 6.94e-24

KRAB box; The KRAB domain (or Kruppel-associated box) is present in about a third of zinc finger proteins containing C2H2 fingers. The KRAB domain is found to be involved in protein-protein interactions. The KRAB domain is generally encoded by two exons. The regions coded by the two exons are known as KRAB-A and KRAB-B. The A box plays an important role in repression by binding to corepressors, while the B box is thought to enhance this repression brought about by the A box. KRAB-containing proteins are thought to have critical functions in cell proliferation and differentiation, apoptosis and neoplastic transformation.


Pssm-ID: 460171  Cd Length: 42  Bit Score: 94.07  E-value: 6.94e-24
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|..
gi 1622894645  27 SVSFKDVTVDFTQEEWQQLDPAQKALYRDVMLENYCHFVSVG 68
Cdd:pfam01352   1 SVTFEDVAVDFTQEEWALLDPAQRNLYRDVMLENYRNLVSLG 42
KRAB_A-box cd07765
KRAB (Kruppel-associated box) domain -A box; The KRAB domain is a transcription repression ...
 28-66 6.90e-20

KRAB (Kruppel-associated box) domain -A box; The KRAB domain is a transcription repression module, found in a subgroup of the zinc finger proteins (ZFPs) of the C2H2 family, KRAB-ZFPs. KRAB-ZFPs comprise the largest group of transcriptional regulators in mammals, and are only found in tetrapods. These proteins have been shown to play important roles in cell differentiation and organ development, and in regulating viral replication and transcription. A KRAB domain may consist of an A-box, or of an A-box plus either a B-box, a divergent B-box (b), or a C-box. Only the A-box is included in this model. The A-box is needed for repression, the B- and C- boxes are not. KRAB-ZFPs have one or two KRAB domains at their amino-terminal end, and multiple C2H2 zinc finger motifs at their C-termini. Some KRAB-ZFPs also contain a SCAN domain which mediates homo- and hetero-oligomerization. The KRAB domain is a protein-protein interaction module which represses transcription through recruiting corepressors. A key mechanism appears to be the following: KRAB-AFPs tethered to DNA recruit, via their KRAB domain, the repressor KAP1 (KRAB-associated protein-1, also known as transcription intermediary factor 1 beta , KRAB-A interacting protein , and tripartite motif protein 28). The KAP1/ KRAB-AFP complex in turn recruits the heterochromatin protein 1 (HP1) family, and other chromatin modulating proteins, leading to transcriptional repression through heterochromatin formation.


Pssm-ID: 143639  Cd Length: 40  Bit Score: 82.98  E-value: 6.90e-20
                          10        20        30
                  ....*....|....*....|....*....|....*....
gi 1622894645  28 VSFKDVTVDFTQEEWQQLDPAQKALYRDVMLENYCHFVS 66
Cdd:cd07765     1 VTFEDVAVYFSQEEWELLDPAQRDLYRDVMLENYENLVS 39
COG5048 COG5048
FOG: Zn-finger [General function prediction only];
262-554 1.46e-06

FOG: Zn-finger [General function prediction only];


Pssm-ID: 227381 [Multi-domain]  Cd Length: 467  Bit Score: 50.85  E-value: 1.46e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622894645 262 DYNKDGIAFIEkSSLSVHPSNLMEKKPSAYNKYGKFLCRKSVFImpqrpqteEKPFHCPYCGNNFRRKSYLIEHQRIHTG 341
Cdd:COG5048   153 GNNSSSVNTPQ-SNSLHPPLPANSLSKDPSSNLSLLISSNVSTS--------IPSSSENSPLSSSYSIPSSSSDQNLENS 223

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622894645 342 EKPYVCNQCGKAFRQKTALTLHEKTHIEGKPFICIDCGKSFRQKATLTRHHKTHTGE-------KAYECPQCGSAFRKKS 414
Cdd:COG5048   224 SSSLPLTTNSQLSPKSLLSQSPSSLSSSDSSSSASESPRSSLPTASSQSSSPNESDSssekgfsLPIKSKQCNISFSRSS 303

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622894645 415 YLIDHQRT--HTGE--KPYQCNE--CGKAFIQKTTLTVHQRTHTGEKPYIC--NECGKSFCQKTTLTLHQRI--HTGEKP 484
Cdd:COG5048   304 PLTRHLRSvnHSGEslKPFSCPYslCGKLFSRNDALKRHILLHTSISPAKEklLNSSSKFSPLLNNEPPQSLqqYKDLKN 383

                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1622894645 485 YICNECGKSFRQKAILTVH----HRIHTGEKSNG---CPQCGKAFSRKSNLIRHQKTHTGEKPYECKQCGKFFSCKS 554
Cdd:COG5048   384 DKKSETLSNSCIRNFKRDSnlslHIITHLSFRPYnckNPPCSKSFNRHYNLIPHKKIHTNHAPLLCSILKSFRRDLD 460
zf-H2C2_2 pfam13465
Zinc-finger double domain;
527-552 4.29e-05

Zinc-finger double domain;


Pssm-ID: 463886 [Multi-domain]  Cd Length: 26  Bit Score: 40.43  E-value: 4.29e-05
                          10        20
                  ....*....|....*....|....*.
gi 1622894645 527 NLIRHQKTHTGEKPYECKQCGKFFSC 552
Cdd:pfam13465   1 NLKRHMRTHTGEKPYKCPECGKSFKS 26
 
Name Accession Description Interval E-value
KRAB smart00349
krueppel associated box;
28-88 4.78e-36

krueppel associated box;


Pssm-ID: 214630 [Multi-domain]  Cd Length: 61  Bit Score: 128.86  E-value: 4.78e-36
                           10        20        30        40        50        60
                   ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1622894645   28 VSFKDVTVDFTQEEWQQLDPAQKALYRDVMLENYCHFVSVGFHMTKPDMIRKLEQGEELWT 88
Cdd:smart00349   1 VTFEDVAVYFTQEEWEQLDPAQKNLYRDVMLENYSNLVSLGFQVPKPDLISQLEQGEEPWI 61
KRAB pfam01352
KRAB box; The KRAB domain (or Kruppel-associated box) is present in about a third of zinc ...
 27-68 6.94e-24

KRAB box; The KRAB domain (or Kruppel-associated box) is present in about a third of zinc finger proteins containing C2H2 fingers. The KRAB domain is found to be involved in protein-protein interactions. The KRAB domain is generally encoded by two exons. The regions coded by the two exons are known as KRAB-A and KRAB-B. The A box plays an important role in repression by binding to corepressors, while the B box is thought to enhance this repression brought about by the A box. KRAB-containing proteins are thought to have critical functions in cell proliferation and differentiation, apoptosis and neoplastic transformation.


Pssm-ID: 460171  Cd Length: 42  Bit Score: 94.07  E-value: 6.94e-24
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|..
gi 1622894645  27 SVSFKDVTVDFTQEEWQQLDPAQKALYRDVMLENYCHFVSVG 68
Cdd:pfam01352   1 SVTFEDVAVDFTQEEWALLDPAQRNLYRDVMLENYRNLVSLG 42
KRAB_A-box cd07765
KRAB (Kruppel-associated box) domain -A box; The KRAB domain is a transcription repression ...
 28-66 6.90e-20

KRAB (Kruppel-associated box) domain -A box; The KRAB domain is a transcription repression module, found in a subgroup of the zinc finger proteins (ZFPs) of the C2H2 family, KRAB-ZFPs. KRAB-ZFPs comprise the largest group of transcriptional regulators in mammals, and are only found in tetrapods. These proteins have been shown to play important roles in cell differentiation and organ development, and in regulating viral replication and transcription. A KRAB domain may consist of an A-box, or of an A-box plus either a B-box, a divergent B-box (b), or a C-box. Only the A-box is included in this model. The A-box is needed for repression, the B- and C- boxes are not. KRAB-ZFPs have one or two KRAB domains at their amino-terminal end, and multiple C2H2 zinc finger motifs at their C-termini. Some KRAB-ZFPs also contain a SCAN domain which mediates homo- and hetero-oligomerization. The KRAB domain is a protein-protein interaction module which represses transcription through recruiting corepressors. A key mechanism appears to be the following: KRAB-AFPs tethered to DNA recruit, via their KRAB domain, the repressor KAP1 (KRAB-associated protein-1, also known as transcription intermediary factor 1 beta , KRAB-A interacting protein , and tripartite motif protein 28). The KAP1/ KRAB-AFP complex in turn recruits the heterochromatin protein 1 (HP1) family, and other chromatin modulating proteins, leading to transcriptional repression through heterochromatin formation.


Pssm-ID: 143639  Cd Length: 40  Bit Score: 82.98  E-value: 6.90e-20
                          10        20        30
                  ....*....|....*....|....*....|....*....
gi 1622894645  28 VSFKDVTVDFTQEEWQQLDPAQKALYRDVMLENYCHFVS 66
Cdd:cd07765     1 VTFEDVAVYFSQEEWELLDPAQRDLYRDVMLENYENLVS 39
COG5048 COG5048
FOG: Zn-finger [General function prediction only];
262-554 1.46e-06

FOG: Zn-finger [General function prediction only];


Pssm-ID: 227381 [Multi-domain]  Cd Length: 467  Bit Score: 50.85  E-value: 1.46e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622894645 262 DYNKDGIAFIEkSSLSVHPSNLMEKKPSAYNKYGKFLCRKSVFImpqrpqteEKPFHCPYCGNNFRRKSYLIEHQRIHTG 341
Cdd:COG5048   153 GNNSSSVNTPQ-SNSLHPPLPANSLSKDPSSNLSLLISSNVSTS--------IPSSSENSPLSSSYSIPSSSSDQNLENS 223

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622894645 342 EKPYVCNQCGKAFRQKTALTLHEKTHIEGKPFICIDCGKSFRQKATLTRHHKTHTGE-------KAYECPQCGSAFRKKS 414
Cdd:COG5048   224 SSSLPLTTNSQLSPKSLLSQSPSSLSSSDSSSSASESPRSSLPTASSQSSSPNESDSssekgfsLPIKSKQCNISFSRSS 303

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622894645 415 YLIDHQRT--HTGE--KPYQCNE--CGKAFIQKTTLTVHQRTHTGEKPYIC--NECGKSFCQKTTLTLHQRI--HTGEKP 484
Cdd:COG5048   304 PLTRHLRSvnHSGEslKPFSCPYslCGKLFSRNDALKRHILLHTSISPAKEklLNSSSKFSPLLNNEPPQSLqqYKDLKN 383

                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1622894645 485 YICNECGKSFRQKAILTVH----HRIHTGEKSNG---CPQCGKAFSRKSNLIRHQKTHTGEKPYECKQCGKFFSCKS 554
Cdd:COG5048   384 DKKSETLSNSCIRNFKRDSnlslHIITHLSFRPYnckNPPCSKSFNRHYNLIPHKKIHTNHAPLLCSILKSFRRDLD 460
COG5048 COG5048
FOG: Zn-finger [General function prediction only];
309-589 1.18e-05

FOG: Zn-finger [General function prediction only];


Pssm-ID: 227381 [Multi-domain]  Cd Length: 467  Bit Score: 48.15  E-value: 1.18e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622894645 309 RPQTEEKPFHCPY--CGNNFRRKSYLIEHQRIHTGEKPYVCNQ----------------CGKAFRQKTALTLHEKTHIEG 370
Cdd:COG5048    54 RSHTGEKPSQCSYsgCDKSFSRPLELSRHLRTHHNNPSDLNSKslplsnskasssslssSSSNSNDNNLLSSHSLPPSSR 133

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622894645 371 KPFICIDCGKSFRQKATLTRHHKTHTGEKAYEC--------PQCGSAFRKKSYLIDHQRTHTGEKPYQCNECGKAFIQKT 442
Cdd:COG5048   134 DPQLPDLLSISNLRNNPLPGNNSSSVNTPQSNSlhpplpanSLSKDPSSNLSLLISSNVSTSIPSSSENSPLSSSYSIPS 213

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622894645 443 TLTVHQRTHTgEKPYICNECgkSFCQKTTLTLHQRIHTGEKPYICN--ECGKSFRQKAILTVHHRIHTGEKSNG------ 514
Cdd:COG5048   214 SSSDQNLENS-SSSLPLTTN--SQLSPKSLLSQSPSSLSSSDSSSSasESPRSSLPTASSQSSSPNESDSSSEKgfslpi 290

                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622894645 515 -CPQCGKAFSRKSNLIRHQKT--HTGE--KPYEC--KQCGKFFSCKSNLIVHQKTHkvetMGIQPNCKVIRHMQNDFISS 587
Cdd:COG5048   291 kSKQCNISFSRSSPLTRHLRSvnHSGEslKPFSCpySLCGKLFSRNDALKRHILLH----TSISPAKEKLLNSSSKFSPL 366


                  ..
gi 1622894645 588 ED 589
Cdd:COG5048   367 LN 368
zf-H2C2_2 pfam13465
Zinc-finger double domain;
527-552 4.29e-05

Zinc-finger double domain;


Pssm-ID: 463886 [Multi-domain]  Cd Length: 26  Bit Score: 40.43  E-value: 4.29e-05
                          10        20
                  ....*....|....*....|....*.
gi 1622894645 527 NLIRHQKTHTGEKPYECKQCGKFFSC 552
Cdd:pfam13465   1 NLKRHMRTHTGEKPYKCPECGKSFKS 26
zf-H2C2_2 pfam13465
Zinc-finger double domain;
415-440 1.66e-04

Zinc-finger double domain;


Pssm-ID: 463886 [Multi-domain]  Cd Length: 26  Bit Score: 38.89  E-value: 1.66e-04
                          10        20
                  ....*....|....*....|....*.
gi 1622894645 415 YLIDHQRTHTGEKPYQCNECGKAFIQ 440
Cdd:pfam13465   1 NLKRHMRTHTGEKPYKCPECGKSFKS 26
zf-H2C2_2 pfam13465
Zinc-finger double domain;
331-356 2.82e-04

Zinc-finger double domain;


Pssm-ID: 463886 [Multi-domain]  Cd Length: 26  Bit Score: 38.12  E-value: 2.82e-04
                          10        20
                  ....*....|....*....|....*.
gi 1622894645 331 YLIEHQRIHTGEKPYVCNQCGKAFRQ 356
Cdd:pfam13465   1 NLKRHMRTHTGEKPYKCPECGKSFKS 26
zf-C2H2 pfam00096
Zinc finger, C2H2 type; The C2H2 zinc finger is the classical zinc finger domain. The two ...
 515-535 7.50e-04

Zinc finger, C2H2 type; The C2H2 zinc finger is the classical zinc finger domain. The two conserved cysteines and histidines co-ordinate a zinc ion. The following pattern describes the zinc finger. #-X-C-X(1-5)-C-X3-#-X5-#-X2-H-X(3-6)-[H/C] Where X can be any amino acid, and numbers in brackets indicate the number of residues. The positions marked # are those that are important for the stable fold of the zinc finger. The final position can be either his or cys. The C2H2 zinc finger is composed of two short beta strands followed by an alpha helix. The amino terminal part of the helix binds the major groove in DNA binding zinc fingers. The accepted consensus binding sequence for Sp1 is usually defined by the asymmetric hexanucleotide core GGGCGG but this sequence does not include, among others, the GAG (=CTC) repeat that constitutes a high-affinity site for Sp1 binding to the wt1 promoter.


Pssm-ID: 395048 [Multi-domain]  Cd Length: 23  Bit Score: 36.89  E-value: 7.50e-04
                          10        20
                  ....*....|....*....|.
gi 1622894645 515 CPQCGKAFSRKSNLIRHQKTH 535
Cdd:pfam00096   3 CPDCGKSFSRKSNLKRHLRTH 23
COG5048 COG5048
FOG: Zn-finger [General function prediction only];
315-443 1.02e-03

FOG: Zn-finger [General function prediction only];


Pssm-ID: 227381 [Multi-domain]  Cd Length: 467  Bit Score: 41.99  E-value: 1.02e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622894645 315 KPFHCPY--CGNNFRRKSYLIEHQRIHTGEKPYVC--NQCGKAFRQK-----TALTLHEKTHIEGKPFICID--CGKSFR 383
Cdd:COG5048   320 KPFSCPYslCGKLFSRNDALKRHILLHTSISPAKEklLNSSSKFSPLlnnepPQSLQQYKDLKNDKKSETLSnsCIRNFK 399

                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1622894645 384 QKATLTRHHKTHT--GEKAYECPQCGSAFRKKSYLIDHQRTHTGEKPYQCNECGKAFIQKTT 443
Cdd:COG5048   400 RDSNLSLHIITHLsfRPYNCKNPPCSKSFNRHYNLIPHKKIHTNHAPLLCSILKSFRRDLDL 461
COG5048 COG5048
FOG: Zn-finger [General function prediction only];
511-563 1.06e-03

FOG: Zn-finger [General function prediction only];


Pssm-ID: 227381 [Multi-domain]  Cd Length: 467  Bit Score: 41.99  E-value: 1.06e-03
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 1622894645 511 KSNGCPQCGKAFSRKSNLIRHQKTHTGEKPYECKQCGKFFSCK--SNLIVHQKTH 563
Cdd:COG5048    32 RPDSCPNCTDSFSRLEHLTRHIRSHTGEKPSQCSYSGCDKSFSrpLELSRHLRTH 86
zf-C2H2 pfam00096
Zinc finger, C2H2 type; The C2H2 zinc finger is the classical zinc finger domain. The two ...
 429-451 1.78e-03

Zinc finger, C2H2 type; The C2H2 zinc finger is the classical zinc finger domain. The two conserved cysteines and histidines co-ordinate a zinc ion. The following pattern describes the zinc finger. #-X-C-X(1-5)-C-X3-#-X5-#-X2-H-X(3-6)-[H/C] Where X can be any amino acid, and numbers in brackets indicate the number of residues. The positions marked # are those that are important for the stable fold of the zinc finger. The final position can be either his or cys. The C2H2 zinc finger is composed of two short beta strands followed by an alpha helix. The amino terminal part of the helix binds the major groove in DNA binding zinc fingers. The accepted consensus binding sequence for Sp1 is usually defined by the asymmetric hexanucleotide core GGGCGG but this sequence does not include, among others, the GAG (=CTC) repeat that constitutes a high-affinity site for Sp1 binding to the wt1 promoter.


Pssm-ID: 395048 [Multi-domain]  Cd Length: 23  Bit Score: 36.12  E-value: 1.78e-03
                          10        20
                  ....*....|....*....|...
gi 1622894645 429 YQCNECGKAFIQKTTLTVHQRTH 451
Cdd:pfam00096   1 YKCPDCGKSFSRKSNLKRHLRTH 23
zf-H2C2_2 pfam13465
Zinc-finger double domain;
388-410 3.45e-03

Zinc-finger double domain;


Pssm-ID: 463886 [Multi-domain]  Cd Length: 26  Bit Score: 35.04  E-value: 3.45e-03
                          10        20
                  ....*....|....*....|...
gi 1622894645 388 LTRHHKTHTGEKAYECPQCGSAF 410
Cdd:pfam13465   2 LKRHMRTHTGEKPYKCPECGKSF 24
zf-C2H2 pfam00096
Zinc finger, C2H2 type; The C2H2 zinc finger is the classical zinc finger domain. The two ...
 457-479 4.43e-03

Zinc finger, C2H2 type; The C2H2 zinc finger is the classical zinc finger domain. The two conserved cysteines and histidines co-ordinate a zinc ion. The following pattern describes the zinc finger. #-X-C-X(1-5)-C-X3-#-X5-#-X2-H-X(3-6)-[H/C] Where X can be any amino acid, and numbers in brackets indicate the number of residues. The positions marked # are those that are important for the stable fold of the zinc finger. The final position can be either his or cys. The C2H2 zinc finger is composed of two short beta strands followed by an alpha helix. The amino terminal part of the helix binds the major groove in DNA binding zinc fingers. The accepted consensus binding sequence for Sp1 is usually defined by the asymmetric hexanucleotide core GGGCGG but this sequence does not include, among others, the GAG (=CTC) repeat that constitutes a high-affinity site for Sp1 binding to the wt1 promoter.


Pssm-ID: 395048 [Multi-domain]  Cd Length: 23  Bit Score: 34.97  E-value: 4.43e-03
                          10        20
                  ....*....|....*....|...
gi 1622894645 457 YICNECGKSFCQKTTLTLHQRIH 479
Cdd:pfam00096   1 YKCPDCGKSFSRKSNLKRHLRTH 23
zf-H2C2_2 pfam13465
Zinc-finger double domain;
472-496 5.92e-03

Zinc-finger double domain;


Pssm-ID: 463886 [Multi-domain]  Cd Length: 26  Bit Score: 34.65  E-value: 5.92e-03
                          10        20
                  ....*....|....*....|....*
gi 1622894645 472 LTLHQRIHTGEKPYICNECGKSFRQ 496
Cdd:pfam13465   2 LKRHMRTHTGEKPYKCPECGKSFKS 26
zf-H2C2_2 pfam13465
Zinc-finger double domain;
444-466 7.49e-03

Zinc-finger double domain;


Pssm-ID: 463886 [Multi-domain]  Cd Length: 26  Bit Score: 34.27  E-value: 7.49e-03
                          10        20
                  ....*....|....*....|...
gi 1622894645 444 LTVHQRTHTGEKPYICNECGKSF 466
Cdd:pfam13465   2 LKRHMRTHTGEKPYKCPECGKSF 24
 
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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