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Conserved domains on  [gi|1022943131|ref|NP_001311074|]
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zinc finger protein 41 isoform b [Homo sapiens]

Protein Classification

C2H2-type zinc finger protein( domain architecture ID 11472214)

Cys2His2 (C2H2)-type zinc finger protein may be involved in transcriptional regulation

CATH:  3.30.160.60
Gene Ontology:  GO:0008270|GO:0003677
PubMed:  11361095|22803940
SCOP:  4003583

Graphical summary

 Zoom to residue level

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List of domain hits

 Name Accession Description Interval E-value
COG5048 COG5048
FOG: Zn-finger [General function prediction only];
218-640 3.72e-12

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


:

Pssm-ID: 227381 [Multi-domain]  Cd Length: 467  Bit Score: 68.95  E-value: 3.72e-12
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1022943131 218 SNKVFPQKPQvDVHPSVYTGEKPYLCTQCGKVFTLKSNLITHQKIHTGQKPYKCS--ECGKAFFQRSDLFRHLRIHTGEK 295
Cdd:COG5048    12 NNSVLSSTPK-STLKSLSNAPRPDSCPNCTDSFSRLEHLTRHIRSHTGEKPSQCSysGCDKSFSRPLELSRHLRTHHNNP 90

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1022943131 296 PYECS-ECGKGFSQNSDLSIHQKTHTGEKHYECNECGKAFTRKSALRMHQRIHTGEKPYVCADC-GKAFIQKSHFNTHQR 373
Cdd:COG5048    91 SDLNSkSLPLSNSKASSSSLSSSSSNSNDNNLLSSHSLPPSSRDPQLPDLLSISNLRNNPLPGNnSSSVNTPQSNSLHPP 170

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1022943131 374 IHTGEKPyecsdcgKSFTKKSQLHVHQRIHTGEKPYICTECGKVFTHRTNLTTHQKTHTGEKPYMCAECGKAFTDQSNLI 453
Cdd:COG5048   171 LPANSLS-------KDPSSNLSLLISSNVSTSIPSSSENSPLSSSYSIPSSSSDQNLENSSSSLPLTTNSQLSPKSLLSQ 243

                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1022943131 454 KHQKTHTGEKPYKCNGCGKAFIWKSRLKIHQKSHIGER-------HYECKDCGKAFIQKSTLSVHQR--IHTGE--KPYV 522
Cdd:COG5048   244 SPSSLSSSDSSSSASESPRSSLPTASSQSSSPNESDSSsekgfslPIKSKQCNISFSRSSPLTRHLRsvNHSGEslKPFS 323

                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1022943131 523 CPE--CGKAFIQKSHFIAHHRIHTGEKPYEC--SDCGKCFTKKS-----QLRVHQKIHTGEKPNICA--ECGKAFTDRSN 591
Cdd:COG5048   324 CPYslCGKLFSRNDALKRHILLHTSISPAKEklLNSSSKFSPLLnneppQSLQQYKDLKNDKKSETLsnSCIRNFKRDSN 403

                         410       420       430       440       450
                  ....*....|....*....|....*....|....*....|....*....|.
gi 1022943131 592 LITHQKIHTREKPYEC--GDCGKTFTWKSRLNIHQKSHTGERHYECSKCGK 640
Cdd:COG5048   404 LSLHIITHLSFRPYNCknPPCSKSFNRHYNLIPHKKIHTNHAPLLCSILKS 454
 
Name Accession Description Interval E-value
COG5048 COG5048
FOG: Zn-finger [General function prediction only];
218-640 3.72e-12

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


Pssm-ID: 227381 [Multi-domain]  Cd Length: 467  Bit Score: 68.95  E-value: 3.72e-12
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1022943131 218 SNKVFPQKPQvDVHPSVYTGEKPYLCTQCGKVFTLKSNLITHQKIHTGQKPYKCS--ECGKAFFQRSDLFRHLRIHTGEK 295
Cdd:COG5048    12 NNSVLSSTPK-STLKSLSNAPRPDSCPNCTDSFSRLEHLTRHIRSHTGEKPSQCSysGCDKSFSRPLELSRHLRTHHNNP 90

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1022943131 296 PYECS-ECGKGFSQNSDLSIHQKTHTGEKHYECNECGKAFTRKSALRMHQRIHTGEKPYVCADC-GKAFIQKSHFNTHQR 373
Cdd:COG5048    91 SDLNSkSLPLSNSKASSSSLSSSSSNSNDNNLLSSHSLPPSSRDPQLPDLLSISNLRNNPLPGNnSSSVNTPQSNSLHPP 170

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1022943131 374 IHTGEKPyecsdcgKSFTKKSQLHVHQRIHTGEKPYICTECGKVFTHRTNLTTHQKTHTGEKPYMCAECGKAFTDQSNLI 453
Cdd:COG5048   171 LPANSLS-------KDPSSNLSLLISSNVSTSIPSSSENSPLSSSYSIPSSSSDQNLENSSSSLPLTTNSQLSPKSLLSQ 243

                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1022943131 454 KHQKTHTGEKPYKCNGCGKAFIWKSRLKIHQKSHIGER-------HYECKDCGKAFIQKSTLSVHQR--IHTGE--KPYV 522
Cdd:COG5048   244 SPSSLSSSDSSSSASESPRSSLPTASSQSSSPNESDSSsekgfslPIKSKQCNISFSRSSPLTRHLRsvNHSGEslKPFS 323

                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1022943131 523 CPE--CGKAFIQKSHFIAHHRIHTGEKPYEC--SDCGKCFTKKS-----QLRVHQKIHTGEKPNICA--ECGKAFTDRSN 591
Cdd:COG5048   324 CPYslCGKLFSRNDALKRHILLHTSISPAKEklLNSSSKFSPLLnneppQSLQQYKDLKNDKKSETLsnSCIRNFKRDSN 403

                         410       420       430       440       450
                  ....*....|....*....|....*....|....*....|....*....|.
gi 1022943131 592 LITHQKIHTREKPYEC--GDCGKTFTWKSRLNIHQKSHTGERHYECSKCGK 640
Cdd:COG5048   404 LSLHIITHLSFRPYNCknPPCSKSFNRHYNLIPHKKIHTNHAPLLCSILKS 454
zf-H2C2_2 pfam13465
Zinc-finger double domain;
283-308 8.00e-04

Zinc-finger double domain;


Pssm-ID: 463886 [Multi-domain]  Cd Length: 26  Bit Score: 37.35  E-value: 8.00e-04
                          10        20
                  ....*....|....*....|....*.
gi 1022943131 283 DLFRHLRIHTGEKPYECSECGKGFSQ 308
Cdd:pfam13465   1 NLKRHMRTHTGEKPYKCPECGKSFKS 26
SUF4-like cd20908
N-terminal domain of Oryza sativa transcription factor SUPPRESSOR OF FRI 4 (OsSUF4), ...
 295-347 3.13e-03

N-terminal domain of Oryza sativa transcription factor SUPPRESSOR OF FRI 4 (OsSUF4), Arabidopsis thaliana SUF4 (AtSUF4), and similar proteins; Oryza sativa SUPPRESSOR OF FRI 4 (OsSUF4) is a C2H2-type zinc finger transcription factor which interacts with the major H3K36 methyltransferase SDG725 to promote H3K36me3 (tri-methylation at H3K9) establishment. The transcription factor OsSUF4 recognizes a specific 7-bp DNA element (5'-CGGAAAT-3'), which is contained in the promoter regions of many genes throughout the rice genome. Through interaction with OsSUF4, SDG725 is recruited to the promoters of key florigen genes, RICE FLOWERING LOCUS T1 (RFT1) and Heading date 3a (Hd3a), for H3K36 deposition to promote gene activation and rice plant flowering. OsSUF4 target genes include a number of genes involved in many biological processes. Flowering plant Arabidopsis SUF4 binds to a 15bp DNA element (5'-CCAAATTTTAAGTTT-3') within the promoter of the floral repressor gene FLOWERING LOCUS C (FLC) and recruits the FRI-C transcription activator complex to the FLC promoter. Although the DNA-binding element and target genes of AtSUF4 are different from those of OsSUF4, AtSUF4 is known to interact with the Arabidopsis H3K36 methyltransferase SDG8 (also known as ASHH2/EFS/SET8), and the methylation deposition mechanism mediated by the SUF4 transcription factor and H3K36 methyltransferase may be conserved in Arabidopsis and rice. Proteins in this family have two conserved C2H2-type zinc finger motifs at the N-terminus (included in this model), and a large proline-rich domain at the C-terminus; for OsSUF4, it has been shown that the N-terminal zinc-finger domain is responsible for DNA binding, and that the C-terminal domain interacts with SDG725.


Pssm-ID: 411020 [Multi-domain]  Cd Length: 82  Bit Score: 37.15  E-value: 3.13e-03
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....
gi 1022943131 295 KPYeCSECGKGFSQNSDLSIHQKthtgEKHYECNECGKAFTRKSALRMH-QRIH 347
Cdd:cd20908     1 KPW-CYYCDREFDDEKILIQHQK----AKHFKCHICHKKLYTAGGLAVHcLQVH 49
 
Name Accession Description Interval E-value
COG5048 COG5048
FOG: Zn-finger [General function prediction only];
218-640 3.72e-12

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


Pssm-ID: 227381 [Multi-domain]  Cd Length: 467  Bit Score: 68.95  E-value: 3.72e-12
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1022943131 218 SNKVFPQKPQvDVHPSVYTGEKPYLCTQCGKVFTLKSNLITHQKIHTGQKPYKCS--ECGKAFFQRSDLFRHLRIHTGEK 295
Cdd:COG5048    12 NNSVLSSTPK-STLKSLSNAPRPDSCPNCTDSFSRLEHLTRHIRSHTGEKPSQCSysGCDKSFSRPLELSRHLRTHHNNP 90

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1022943131 296 PYECS-ECGKGFSQNSDLSIHQKTHTGEKHYECNECGKAFTRKSALRMHQRIHTGEKPYVCADC-GKAFIQKSHFNTHQR 373
Cdd:COG5048    91 SDLNSkSLPLSNSKASSSSLSSSSSNSNDNNLLSSHSLPPSSRDPQLPDLLSISNLRNNPLPGNnSSSVNTPQSNSLHPP 170

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1022943131 374 IHTGEKPyecsdcgKSFTKKSQLHVHQRIHTGEKPYICTECGKVFTHRTNLTTHQKTHTGEKPYMCAECGKAFTDQSNLI 453
Cdd:COG5048   171 LPANSLS-------KDPSSNLSLLISSNVSTSIPSSSENSPLSSSYSIPSSSSDQNLENSSSSLPLTTNSQLSPKSLLSQ 243

                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1022943131 454 KHQKTHTGEKPYKCNGCGKAFIWKSRLKIHQKSHIGER-------HYECKDCGKAFIQKSTLSVHQR--IHTGE--KPYV 522
Cdd:COG5048   244 SPSSLSSSDSSSSASESPRSSLPTASSQSSSPNESDSSsekgfslPIKSKQCNISFSRSSPLTRHLRsvNHSGEslKPFS 323

                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1022943131 523 CPE--CGKAFIQKSHFIAHHRIHTGEKPYEC--SDCGKCFTKKS-----QLRVHQKIHTGEKPNICA--ECGKAFTDRSN 591
Cdd:COG5048   324 CPYslCGKLFSRNDALKRHILLHTSISPAKEklLNSSSKFSPLLnneppQSLQQYKDLKNDKKSETLsnSCIRNFKRDSN 403

                         410       420       430       440       450
                  ....*....|....*....|....*....|....*....|....*....|.
gi 1022943131 592 LITHQKIHTREKPYEC--GDCGKTFTWKSRLNIHQKSHTGERHYECSKCGK 640
Cdd:COG5048   404 LSLHIITHLSFRPYNCknPPCSKSFNRHYNLIPHKKIHTNHAPLLCSILKS 454
COG5048 COG5048
FOG: Zn-finger [General function prediction only];
266-684 9.26e-09

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


Pssm-ID: 227381 [Multi-domain]  Cd Length: 467  Bit Score: 58.17  E-value: 9.26e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1022943131 266 QKPYKCSECGKAFFQRSDLFRHLRIHTGEKPYECS--ECGKGFSQNSDLSIHQKTHTGEKHYECNecGKAFTRKSALRMH 343
Cdd:COG5048    31 PRPDSCPNCTDSFSRLEHLTRHIRSHTGEKPSQCSysGCDKSFSRPLELSRHLRTHHNNPSDLNS--KSLPLSNSKASSS 108

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1022943131 344 QRIHTGEKPYVCADCgkaFIQKSHFNTHQRIH------TGEKPYECSDCGKSFTKKSQ-LHVHQRIHTGEKPYICTECGK 416
Cdd:COG5048   109 SLSSSSSNSNDNNLL---SSHSLPPSSRDPQLpdllsiSNLRNNPLPGNNSSSVNTPQsNSLHPPLPANSLSKDPSSNLS 185

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1022943131 417 VFTHRTNLTTHQKTHtgekpymCAECGKAFTDQSNLIKHQKTHTGEKPYKCNGCGKAFIWKSRLKIHQKSHIGERHYECK 496
Cdd:COG5048   186 LLISSNVSTSIPSSS-------ENSPLSSSYSIPSSSSDQNLENSSSSLPLTTNSQLSPKSLLSQSPSSLSSSDSSSSAS 258

                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1022943131 497 DCGKAFIQKSTLSVHQRIHTGE-------KPYVCPECGKAFIQKSHFIAH--HRIHTGE--KPYEC--SDCGKCFTKKSQ 563
Cdd:COG5048   259 ESPRSSLPTASSQSSSPNESDSssekgfsLPIKSKQCNISFSRSSPLTRHlrSVNHSGEslKPFSCpySLCGKLFSRNDA 338

                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1022943131 564 LRVHQKIHTGEKPNICaecgkaftdrsNLITHQKIHTREKPYecgdcgktftwKSRLNIHQKSHTGERHYEC---SKCGK 640
Cdd:COG5048   339 LKRHILLHTSISPAKE-----------KLLNSSSKFSPLLNN-----------EPPQSLQQYKDLKNDKKSEtlsNSCIR 396

                         410       420       430       440
                  ....*....|....*....|....*....|....*....|....*.
gi 1022943131 641 AFIQKATLSMHQIIHTGKKPYAC--TECQKAFTDRSNLIKHQKMHS 684
Cdd:COG5048   397 NFKRDSNLSLHIITHLSFRPYNCknPPCSKSFNRHYNLIPHKKIHT 442
zf-H2C2_2 pfam13465
Zinc-finger double domain;
283-308 8.00e-04

Zinc-finger double domain;


Pssm-ID: 463886 [Multi-domain]  Cd Length: 26  Bit Score: 37.35  E-value: 8.00e-04
                          10        20
                  ....*....|....*....|....*.
gi 1022943131 283 DLFRHLRIHTGEKPYECSECGKGFSQ 308
Cdd:pfam13465   1 NLKRHMRTHTGEKPYKCPECGKSFKS 26
zf-H2C2_2 pfam13465
Zinc-finger double domain;
508-532 1.36e-03

Zinc-finger double domain;


Pssm-ID: 463886 [Multi-domain]  Cd Length: 26  Bit Score: 36.58  E-value: 1.36e-03
                          10        20
                  ....*....|....*....|....*
gi 1022943131 508 LSVHQRIHTGEKPYVCPECGKAFIQ 532
Cdd:pfam13465   2 LKRHMRTHTGEKPYKCPECGKSFKS 26
zf-H2C2_2 pfam13465
Zinc-finger double domain;
339-364 1.41e-03

Zinc-finger double domain;


Pssm-ID: 463886 [Multi-domain]  Cd Length: 26  Bit Score: 36.58  E-value: 1.41e-03
                          10        20
                  ....*....|....*....|....*.
gi 1022943131 339 ALRMHQRIHTGEKPYVCADCGKAFIQ 364
Cdd:pfam13465   1 NLKRHMRTHTGEKPYKCPECGKSFKS 26
SFP1 COG5189
Putative transcriptional repressor regulating G2/M transition [Transcription / Cell division ...
 461-544 1.74e-03

Putative transcriptional repressor regulating G2/M transition [Transcription / Cell division and chromosome partitioning];


Pssm-ID: 227516 [Multi-domain]  Cd Length: 423  Bit Score: 41.24  E-value: 1.74e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1022943131 461 GEKPYKCN--GCGKAFIWKSRLKIHQK-SHIGERHYECKDCGKafiqkstlsvHQRIHTGEKPYVCPECGKAFiQKSHFI 537
Cdd:COG5189   346 DGKPYKCPveGCNKKYKNQNGLKYHMLhGHQNQKLHENPSPEK----------MNIFSAKDKPYRCEVCDKRY-KNLNGL 414


                  ....*..
gi 1022943131 538 AHHRIHT 544
Cdd:COG5189   415 KYHRKHS 421
zf-H2C2_2 pfam13465
Zinc-finger double domain;
255-280 3.01e-03

Zinc-finger double domain;


Pssm-ID: 463886 [Multi-domain]  Cd Length: 26  Bit Score: 35.42  E-value: 3.01e-03
                          10        20
                  ....*....|....*....|....*.
gi 1022943131 255 NLITHQKIHTGQKPYKCSECGKAFFQ 280
Cdd:pfam13465   1 NLKRHMRTHTGEKPYKCPECGKSFKS 26
SUF4-like cd20908
N-terminal domain of Oryza sativa transcription factor SUPPRESSOR OF FRI 4 (OsSUF4), ...
 295-347 3.13e-03

N-terminal domain of Oryza sativa transcription factor SUPPRESSOR OF FRI 4 (OsSUF4), Arabidopsis thaliana SUF4 (AtSUF4), and similar proteins; Oryza sativa SUPPRESSOR OF FRI 4 (OsSUF4) is a C2H2-type zinc finger transcription factor which interacts with the major H3K36 methyltransferase SDG725 to promote H3K36me3 (tri-methylation at H3K9) establishment. The transcription factor OsSUF4 recognizes a specific 7-bp DNA element (5'-CGGAAAT-3'), which is contained in the promoter regions of many genes throughout the rice genome. Through interaction with OsSUF4, SDG725 is recruited to the promoters of key florigen genes, RICE FLOWERING LOCUS T1 (RFT1) and Heading date 3a (Hd3a), for H3K36 deposition to promote gene activation and rice plant flowering. OsSUF4 target genes include a number of genes involved in many biological processes. Flowering plant Arabidopsis SUF4 binds to a 15bp DNA element (5'-CCAAATTTTAAGTTT-3') within the promoter of the floral repressor gene FLOWERING LOCUS C (FLC) and recruits the FRI-C transcription activator complex to the FLC promoter. Although the DNA-binding element and target genes of AtSUF4 are different from those of OsSUF4, AtSUF4 is known to interact with the Arabidopsis H3K36 methyltransferase SDG8 (also known as ASHH2/EFS/SET8), and the methylation deposition mechanism mediated by the SUF4 transcription factor and H3K36 methyltransferase may be conserved in Arabidopsis and rice. Proteins in this family have two conserved C2H2-type zinc finger motifs at the N-terminus (included in this model), and a large proline-rich domain at the C-terminus; for OsSUF4, it has been shown that the N-terminal zinc-finger domain is responsible for DNA binding, and that the C-terminal domain interacts with SDG725.


Pssm-ID: 411020 [Multi-domain]  Cd Length: 82  Bit Score: 37.15  E-value: 3.13e-03
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....
gi 1022943131 295 KPYeCSECGKGFSQNSDLSIHQKthtgEKHYECNECGKAFTRKSALRMH-QRIH 347
Cdd:cd20908     1 KPW-CYYCDREFDDEKILIQHQK----AKHFKCHICHKKLYTAGGLAVHcLQVH 49
zf-H2C2_2 pfam13465
Zinc-finger double domain;
367-392 3.56e-03

Zinc-finger double domain;


Pssm-ID: 463886 [Multi-domain]  Cd Length: 26  Bit Score: 35.42  E-value: 3.56e-03
                          10        20
                  ....*....|....*....|....*.
gi 1022943131 367 HFNTHQRIHTGEKPYECSDCGKSFTK 392
Cdd:pfam13465   1 NLKRHMRTHTGEKPYKCPECGKSFKS 26
zf-H2C2_2 pfam13465
Zinc-finger double domain;
451-474 3.96e-03

Zinc-finger double domain;


Pssm-ID: 463886 [Multi-domain]  Cd Length: 26  Bit Score: 35.04  E-value: 3.96e-03
                          10        20
                  ....*....|....*....|....
gi 1022943131 451 NLIKHQKTHTGEKPYKCNGCGKAF 474
Cdd:pfam13465   1 NLKRHMRTHTGEKPYKCPECGKSF 24
zf-H2C2_2 pfam13465
Zinc-finger double domain;
423-447 5.38e-03

Zinc-finger double domain;


Pssm-ID: 463886 [Multi-domain]  Cd Length: 26  Bit Score: 34.65  E-value: 5.38e-03
                          10        20
                  ....*....|....*....|....*
gi 1022943131 423 NLTTHQKTHTGEKPYMCAECGKAFT 447
Cdd:pfam13465   1 NLKRHMRTHTGEKPYKCPECGKSFK 25
zf-C2H2 pfam00096
Zinc finger, C2H2 type; The C2H2 zinc finger is the classical zinc finger domain. The two ...
 325-347 9.93e-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: 34.20  E-value: 9.93e-03
                          10        20
                  ....*....|....*....|...
gi 1022943131 325 YECNECGKAFTRKSALRMHQRIH 347
Cdd:pfam00096   1 YKCPDCGKSFSRKSNLKRHLRTH 23
 
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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