NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources
Conserved domains on  [gi|575771886|ref|NP_001276552|]
View 

myoneurin isoform 4 [Mus musculus]

Protein Classification

C2H2-type zinc finger protein( domain architecture ID 10442949)

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

CATH:  3.30.160.60
Gene Ontology:  GO:0003677|GO:0046872
PubMed:  11179890|12665246|11361095|10940247
SCOP:  4003583

Graphical summary

 Zoom to residue level

show extra options »

Show site features     Horizontal zoom: ×

List of domain hits

 Name Accession Description Interval E-value
zf-H2C2_2 pfam13465
Zinc-finger double domain;
202-227 2.90e-06

Zinc-finger double domain;


:

Pssm-ID: 463886 [Multi-domain]  Cd Length: 26  Bit Score: 43.51  E-value: 2.90e-06
                          10        20
                  ....*....|....*....|....*.
gi 575771886  202 SLRRHMRIHKGVKPYVCHLCGKAFTQ 227
Cdd:pfam13465   1 NLKRHMRTHTGEKPYKCPECGKSFKS 26
zf-H2C2_2 pfam13465
Zinc-finger double domain;
231-255 8.12e-06

Zinc-finger double domain;


:

Pssm-ID: 463886 [Multi-domain]  Cd Length: 26  Bit Score: 42.36  E-value: 8.12e-06
                          10        20
                  ....*....|....*....|....*
gi 575771886  231 LKTHVRTHTGERPYKCELCDKGFAQ 255
Cdd:pfam13465   2 LKRHMRTHTGEKPYKCPECGKSFKS 26
zf-H2C2_2 pfam13465
Zinc-finger double domain;
316-339 5.07e-05

Zinc-finger double domain;


:

Pssm-ID: 463886 [Multi-domain]  Cd Length: 26  Bit Score: 40.05  E-value: 5.07e-05
                          10        20
                  ....*....|....*....|....
gi 575771886  316 LTYHVRRHTGEKPYVCDTCGKAFA 339
Cdd:pfam13465   2 LKRHMRTHTGEKPYKCPECGKSFK 25
SFP1 super family cl25788
Putative transcriptional repressor regulating G2/M transition [Transcription / Cell division ...
 240-324 1.06e-04

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


The actual alignment was detected with superfamily member COG5189:

Pssm-ID: 227516 [Multi-domain]  Cd Length: 423  Bit Score: 44.32  E-value: 1.06e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 575771886 240 GERPYKCEL--CDKGFAQKCQLVFHsrMHHGEekpykcdvCNLQFATSSNLKIHARKHSGEKPYVCDRCGQRFAQASTLT 317
Cdd:COG5189  346 DGKPYKCPVegCNKKYKNQNGLKYH--MLHGH--------QNQKLHENPSPEKMNIFSAKDKPYRCEVCDKRYKNLNGLK 415


                 ....*..
gi 575771886 318 YHvRRHT 324
Cdd:COG5189  416 YH-RKHS 421
zf-C2H2 pfam00096
Zinc finger, C2H2 type; The C2H2 zinc finger is the classical zinc finger domain. The two ...
 190-210 7.66e-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: 7.66e-04
                          10        20
                  ....*....|....*....|.
gi 575771886  190 CNTCGKVFSEASSLRRHMRIH 210
Cdd:pfam00096   3 CPDCGKSFSRKSNLKRHLRTH 23
 
Name Accession Description Interval E-value
zf-H2C2_2 pfam13465
Zinc-finger double domain;
202-227 2.90e-06

Zinc-finger double domain;


Pssm-ID: 463886 [Multi-domain]  Cd Length: 26  Bit Score: 43.51  E-value: 2.90e-06
                          10        20
                  ....*....|....*....|....*.
gi 575771886  202 SLRRHMRIHKGVKPYVCHLCGKAFTQ 227
Cdd:pfam13465   1 NLKRHMRTHTGEKPYKCPECGKSFKS 26
zf-H2C2_2 pfam13465
Zinc-finger double domain;
231-255 8.12e-06

Zinc-finger double domain;


Pssm-ID: 463886 [Multi-domain]  Cd Length: 26  Bit Score: 42.36  E-value: 8.12e-06
                          10        20
                  ....*....|....*....|....*
gi 575771886  231 LKTHVRTHTGERPYKCELCDKGFAQ 255
Cdd:pfam13465   2 LKRHMRTHTGEKPYKCPECGKSFKS 26
zf-H2C2_2 pfam13465
Zinc-finger double domain;
316-339 5.07e-05

Zinc-finger double domain;


Pssm-ID: 463886 [Multi-domain]  Cd Length: 26  Bit Score: 40.05  E-value: 5.07e-05
                          10        20
                  ....*....|....*....|....
gi 575771886  316 LTYHVRRHTGEKPYVCDTCGKAFA 339
Cdd:pfam13465   2 LKRHMRTHTGEKPYKCPECGKSFK 25
SFP1 COG5189
Putative transcriptional repressor regulating G2/M transition [Transcription / Cell division ...
 240-324 1.06e-04

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


Pssm-ID: 227516 [Multi-domain]  Cd Length: 423  Bit Score: 44.32  E-value: 1.06e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 575771886 240 GERPYKCEL--CDKGFAQKCQLVFHsrMHHGEekpykcdvCNLQFATSSNLKIHARKHSGEKPYVCDRCGQRFAQASTLT 317
Cdd:COG5189  346 DGKPYKCPVegCNKKYKNQNGLKYH--MLHGH--------QNQKLHENPSPEKMNIFSAKDKPYRCEVCDKRYKNLNGLK 415


                 ....*..
gi 575771886 318 YHvRRHT 324
Cdd:COG5189  416 YH-RKHS 421
zf-H2C2_2 pfam13465
Zinc-finger double domain;
287-312 4.65e-04

Zinc-finger double domain;


Pssm-ID: 463886 [Multi-domain]  Cd Length: 26  Bit Score: 37.35  E-value: 4.65e-04
                          10        20
                  ....*....|....*....|....*.
gi 575771886  287 NLKIHARKHSGEKPYVCDRCGQRFAQ 312
Cdd:pfam13465   1 NLKRHMRTHTGEKPYKCPECGKSFKS 26
SUF4-like cd20908
N-terminal domain of Oryza sativa transcription factor SUPPRESSOR OF FRI 4 (OsSUF4), ...
 242-292 4.83e-04

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: 38.69  E-value: 4.83e-04
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|.
gi 575771886 242 RPYkCELCDKGFAQKCQLVFHSRMHHgeekpYKCDVCNLQFATSSNLKIHA 292
Cdd:cd20908    1 KPW-CYYCDREFDDEKILIQHQKAKH-----FKCHICHKKLYTAGGLAVHC 45
zf-C2H2 pfam00096
Zinc finger, C2H2 type; The C2H2 zinc finger is the classical zinc finger domain. The two ...
 190-210 7.66e-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: 7.66e-04
                          10        20
                  ....*....|....*....|.
gi 575771886  190 CNTCGKVFSEASSLRRHMRIH 210
Cdd:pfam00096   3 CPDCGKSFSRKSNLKRHLRTH 23
COG5048 COG5048
FOG: Zn-finger [General function prediction only];
177-365 9.36e-04

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


Pssm-ID: 227381 [Multi-domain]  Cd Length: 467  Bit Score: 41.61  E-value: 9.36e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 575771886 177 EELDARFSKAKPMCNTCGKVFSEASSLRRHMR--IH--KGVKPYVC--HLCGKAFTQCNQLKTHVRTHTGERPYKCELCd 250
Cdd:COG5048  279 DSSSEKGFSLPIKSKQCNISFSRSSPLTRHLRsvNHsgESLKPFSCpySLCGKLFSRNDALKRHILLHTSISPAKEKLL- 357

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 575771886 251 kgfaqkcqlvfHSRMHHGEEKPYKCDVCNLQFATSSNLKIHARKHSGEKPYvcdrcgqrFAQASTLTYHVRRHTGEKPYV 330
Cdd:COG5048  358 -----------NSSSKFSPLLNNEPPQSLQQYKDLKNDKKSETLSNSCIRN--------FKRDSNLSLHIITHLSFRPYN 418

                        170       180       190
                 ....*....|....*....|....*....|....*..
gi 575771886 331 CD--TCGKAFAVSSSLITHSRKHTGERPFICELCGNS 365
Cdd:COG5048  419 CKnpPCSKSFNRHYNLIPHKKIHTNHAPLLCSILKSF 455
 
Name Accession Description Interval E-value
zf-H2C2_2 pfam13465
Zinc-finger double domain;
202-227 2.90e-06

Zinc-finger double domain;


Pssm-ID: 463886 [Multi-domain]  Cd Length: 26  Bit Score: 43.51  E-value: 2.90e-06
                          10        20
                  ....*....|....*....|....*.
gi 575771886  202 SLRRHMRIHKGVKPYVCHLCGKAFTQ 227
Cdd:pfam13465   1 NLKRHMRTHTGEKPYKCPECGKSFKS 26
zf-H2C2_2 pfam13465
Zinc-finger double domain;
231-255 8.12e-06

Zinc-finger double domain;


Pssm-ID: 463886 [Multi-domain]  Cd Length: 26  Bit Score: 42.36  E-value: 8.12e-06
                          10        20
                  ....*....|....*....|....*
gi 575771886  231 LKTHVRTHTGERPYKCELCDKGFAQ 255
Cdd:pfam13465   2 LKRHMRTHTGEKPYKCPECGKSFKS 26
zf-H2C2_2 pfam13465
Zinc-finger double domain;
316-339 5.07e-05

Zinc-finger double domain;


Pssm-ID: 463886 [Multi-domain]  Cd Length: 26  Bit Score: 40.05  E-value: 5.07e-05
                          10        20
                  ....*....|....*....|....
gi 575771886  316 LTYHVRRHTGEKPYVCDTCGKAFA 339
Cdd:pfam13465   2 LKRHMRTHTGEKPYKCPECGKSFK 25
SFP1 COG5189
Putative transcriptional repressor regulating G2/M transition [Transcription / Cell division ...
 240-324 1.06e-04

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


Pssm-ID: 227516 [Multi-domain]  Cd Length: 423  Bit Score: 44.32  E-value: 1.06e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 575771886 240 GERPYKCEL--CDKGFAQKCQLVFHsrMHHGEekpykcdvCNLQFATSSNLKIHARKHSGEKPYVCDRCGQRFAQASTLT 317
Cdd:COG5189  346 DGKPYKCPVegCNKKYKNQNGLKYH--MLHGH--------QNQKLHENPSPEKMNIFSAKDKPYRCEVCDKRYKNLNGLK 415


                 ....*..
gi 575771886 318 YHvRRHT 324
Cdd:COG5189  416 YH-RKHS 421
zf-H2C2_2 pfam13465
Zinc-finger double domain;
287-312 4.65e-04

Zinc-finger double domain;


Pssm-ID: 463886 [Multi-domain]  Cd Length: 26  Bit Score: 37.35  E-value: 4.65e-04
                          10        20
                  ....*....|....*....|....*.
gi 575771886  287 NLKIHARKHSGEKPYVCDRCGQRFAQ 312
Cdd:pfam13465   1 NLKRHMRTHTGEKPYKCPECGKSFKS 26
SUF4-like cd20908
N-terminal domain of Oryza sativa transcription factor SUPPRESSOR OF FRI 4 (OsSUF4), ...
 242-292 4.83e-04

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: 38.69  E-value: 4.83e-04
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|.
gi 575771886 242 RPYkCELCDKGFAQKCQLVFHSRMHHgeekpYKCDVCNLQFATSSNLKIHA 292
Cdd:cd20908    1 KPW-CYYCDREFDDEKILIQHQKAKH-----FKCHICHKKLYTAGGLAVHC 45
zf-C2H2 pfam00096
Zinc finger, C2H2 type; The C2H2 zinc finger is the classical zinc finger domain. The two ...
 216-238 7.44e-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: 7.44e-04
                          10        20
                  ....*....|....*....|...
gi 575771886  216 YVCHLCGKAFTQCNQLKTHVRTH 238
Cdd:pfam00096   1 YKCPDCGKSFSRKSNLKRHLRTH 23
zf-C2H2 pfam00096
Zinc finger, C2H2 type; The C2H2 zinc finger is the classical zinc finger domain. The two ...
 190-210 7.66e-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: 7.66e-04
                          10        20
                  ....*....|....*....|.
gi 575771886  190 CNTCGKVFSEASSLRRHMRIH 210
Cdd:pfam00096   3 CPDCGKSFSRKSNLKRHLRTH 23
COG5048 COG5048
FOG: Zn-finger [General function prediction only];
177-365 9.36e-04

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


Pssm-ID: 227381 [Multi-domain]  Cd Length: 467  Bit Score: 41.61  E-value: 9.36e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 575771886 177 EELDARFSKAKPMCNTCGKVFSEASSLRRHMR--IH--KGVKPYVC--HLCGKAFTQCNQLKTHVRTHTGERPYKCELCd 250
Cdd:COG5048  279 DSSSEKGFSLPIKSKQCNISFSRSSPLTRHLRsvNHsgESLKPFSCpySLCGKLFSRNDALKRHILLHTSISPAKEKLL- 357

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 575771886 251 kgfaqkcqlvfHSRMHHGEEKPYKCDVCNLQFATSSNLKIHARKHSGEKPYvcdrcgqrFAQASTLTYHVRRHTGEKPYV 330
Cdd:COG5048  358 -----------NSSSKFSPLLNNEPPQSLQQYKDLKNDKKSETLSNSCIRN--------FKRDSNLSLHIITHLSFRPYN 418

                        170       180       190
                 ....*....|....*....|....*....|....*..
gi 575771886 331 CD--TCGKAFAVSSSLITHSRKHTGERPFICELCGNS 365
Cdd:COG5048  419 CKnpPCSKSFNRHYNLIPHKKIHTNHAPLLCSILKSF 455
zf-C2H2_8 pfam15909
C2H2-type zinc ribbon; This family carries three zinc-fingers in tandem.
 221-291 4.91e-03

C2H2-type zinc ribbon; This family carries three zinc-fingers in tandem.


Pssm-ID: 464935 [Multi-domain]  Cd Length: 98  Bit Score: 36.63  E-value: 4.91e-03
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 575771886  221 CGKAFTQCNQLKTHVRTHTGE------RPYKCEL--CDKGFAQKCQLVFHSRMHHGEEKPYKCDVCNLQFATSSNLKIH 291
Cdd:pfam15909   7 CCLSFPSVRDLAQHLRTHCPPtqslegKLFRCSAlsCTETFPSMQELVAHSKLHYKPNRYFKCENCLLRFRTHRSLFKH 85
SFP1 COG5189
Putative transcriptional repressor regulating G2/M transition [Transcription / Cell division ...
 297-380 5.20e-03

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


Pssm-ID: 227516 [Multi-domain]  Cd Length: 423  Bit Score: 38.93  E-value: 5.20e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 575771886 297 GEKPYVCD--RCGQRFAQASTLTYHvRRHTGEKPYVCDTcgkafavsSSLITHSRKHTGERPFICELCGNSYTDIKNLKK 374
Cdd:COG5189  346 DGKPYKCPveGCNKKYKNQNGLKYH-MLHGHQNQKLHEN--------PSPEKMNIFSAKDKPYRCEVCDKRYKNLNGLKY 416


                 ....*.
gi 575771886 375 HKTKVH 380
Cdd:COG5189  417 HRKHSH 422
zf-C2H2 pfam00096
Zinc finger, C2H2 type; The C2H2 zinc finger is the classical zinc finger domain. The two ...
 273-295 6.57e-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: 6.57e-03
                          10        20
                  ....*....|....*....|...
gi 575771886  273 YKCDVCNLQFATSSNLKIHARKH 295
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.
Help | Disclaimer | Write to the Help Desk
NCBI | NLM | NIH