NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources
Conserved domains on  [gi|119607016|gb|EAW86610|]
View 

zinc finger protein 32 (KOX 30), isoform CRA_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

show extra options »

Show site features     Horizontal zoom: ×

List of domain hits

 Name Accession Description Interval E-value
COG5048 COG5048
FOG: Zn-finger [General function prediction only];
51-241 1.47e-05

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


:

Pssm-ID: 227381 [Multi-domain]  Cd Length: 467  Bit Score: 45.84  E-value: 1.47e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119607016  51 QNSFRREKLEQKSPDSKTLQEDSPGVRQRVYECQECGKSFRQKGSLTLHERIHTGQ-KPFECTHCGKSFRAKGNLVTHQR 129
Cdd:COG5048  231 TNSQLSPKSLLSQSPSSLSSSDSSSSASESPRSSLPTASSQSSSPNESDSSSEKGFsLPIKSKQCNISFSRSSPLTRHLR 310

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119607016 130 --IHTGE--KPYQCKE--CGKSFSQRGSLAVHERLHTGQKPYEC------------------------------------ 167
Cdd:COG5048  311 svNHSGEslKPFSCPYslCGKLFSRNDALKRHILLHTSISPAKEkllnssskfspllnneppqslqqykdlkndkksetl 390

                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 119607016 168 -AICQRSFRNQSNLAVHRRVHSGEKP--YRCDQCGKAFSQKGSLIVHIRVHTgLKPYACTQCRKSFHTRGNCILHGK 241
Cdd:COG5048  391 sNSCIRNFKRDSNLSLHIITHLSFRPynCKNPPCSKSFNRHYNLIPHKKIHT-NHAPLLCSILKSFRRDLDLSNHGK 466
 
Name Accession Description Interval E-value
COG5048 COG5048
FOG: Zn-finger [General function prediction only];
51-241 1.47e-05

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


Pssm-ID: 227381 [Multi-domain]  Cd Length: 467  Bit Score: 45.84  E-value: 1.47e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119607016  51 QNSFRREKLEQKSPDSKTLQEDSPGVRQRVYECQECGKSFRQKGSLTLHERIHTGQ-KPFECTHCGKSFRAKGNLVTHQR 129
Cdd:COG5048  231 TNSQLSPKSLLSQSPSSLSSSDSSSSASESPRSSLPTASSQSSSPNESDSSSEKGFsLPIKSKQCNISFSRSSPLTRHLR 310

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119607016 130 --IHTGE--KPYQCKE--CGKSFSQRGSLAVHERLHTGQKPYEC------------------------------------ 167
Cdd:COG5048  311 svNHSGEslKPFSCPYslCGKLFSRNDALKRHILLHTSISPAKEkllnssskfspllnneppqslqqykdlkndkksetl 390

                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 119607016 168 -AICQRSFRNQSNLAVHRRVHSGEKP--YRCDQCGKAFSQKGSLIVHIRVHTgLKPYACTQCRKSFHTRGNCILHGK 241
Cdd:COG5048  391 sNSCIRNFKRDSNLSLHIITHLSFRPynCKNPPCSKSFNRHYNLIPHKKIHT-NHAPLLCSILKSFRRDLDLSNHGK 466
zf-H2C2_2 pfam13465
Zinc-finger double domain;
123-148 4.78e-05

Zinc-finger double domain;


Pssm-ID: 463886 [Multi-domain]  Cd Length: 26  Bit Score: 39.66  E-value: 4.78e-05
                          10        20
                  ....*....|....*....|....*.
gi 119607016  123 NLVTHQRIHTGEKPYQCKECGKSFSQ 148
Cdd:pfam13465   1 NLKRHMRTHTGEKPYKCPECGKSFKS 26
SUF4-like cd20908
N-terminal domain of Oryza sativa transcription factor SUPPRESSOR OF FRI 4 (OsSUF4), ...
 107-155 5.13e-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: 35.22  E-value: 5.13e-03
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*....
gi 119607016 107 KPFeCTHCGKSFRAKGNLVTHQRIHTgekpYQCKECGKSFSQRGSLAVH 155
Cdd:cd20908    1 KPW-CYYCDREFDDEKILIQHQKAKH----FKCHICHKKLYTAGGLAVH 44
 
Name Accession Description Interval E-value
COG5048 COG5048
FOG: Zn-finger [General function prediction only];
51-241 1.47e-05

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


Pssm-ID: 227381 [Multi-domain]  Cd Length: 467  Bit Score: 45.84  E-value: 1.47e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119607016  51 QNSFRREKLEQKSPDSKTLQEDSPGVRQRVYECQECGKSFRQKGSLTLHERIHTGQ-KPFECTHCGKSFRAKGNLVTHQR 129
Cdd:COG5048  231 TNSQLSPKSLLSQSPSSLSSSDSSSSASESPRSSLPTASSQSSSPNESDSSSEKGFsLPIKSKQCNISFSRSSPLTRHLR 310

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119607016 130 --IHTGE--KPYQCKE--CGKSFSQRGSLAVHERLHTGQKPYEC------------------------------------ 167
Cdd:COG5048  311 svNHSGEslKPFSCPYslCGKLFSRNDALKRHILLHTSISPAKEkllnssskfspllnneppqslqqykdlkndkksetl 390

                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 119607016 168 -AICQRSFRNQSNLAVHRRVHSGEKP--YRCDQCGKAFSQKGSLIVHIRVHTgLKPYACTQCRKSFHTRGNCILHGK 241
Cdd:COG5048  391 sNSCIRNFKRDSNLSLHIITHLSFRPynCKNPPCSKSFNRHYNLIPHKKIHT-NHAPLLCSILKSFRRDLDLSNHGK 466
zf-H2C2_2 pfam13465
Zinc-finger double domain;
123-148 4.78e-05

Zinc-finger double domain;


Pssm-ID: 463886 [Multi-domain]  Cd Length: 26  Bit Score: 39.66  E-value: 4.78e-05
                          10        20
                  ....*....|....*....|....*.
gi 119607016  123 NLVTHQRIHTGEKPYQCKECGKSFSQ 148
Cdd:pfam13465   1 NLKRHMRTHTGEKPYKCPECGKSFKS 26
zf-H2C2_2 pfam13465
Zinc-finger double domain;
179-204 4.66e-04

Zinc-finger double domain;


Pssm-ID: 463886 [Multi-domain]  Cd Length: 26  Bit Score: 36.58  E-value: 4.66e-04
                          10        20
                  ....*....|....*....|....*.
gi 119607016  179 NLAVHRRVHSGEKPYRCDQCGKAFSQ 204
Cdd:pfam13465   1 NLKRHMRTHTGEKPYKCPECGKSFKS 26
zf-H2C2_2 pfam13465
Zinc-finger double domain;
95-118 1.51e-03

Zinc-finger double domain;


Pssm-ID: 463886 [Multi-domain]  Cd Length: 26  Bit Score: 35.42  E-value: 1.51e-03
                          10        20
                  ....*....|....*....|....
gi 119607016   95 SLTLHERIHTGQKPFECTHCGKSF 118
Cdd:pfam13465   1 NLKRHMRTHTGEKPYKCPECGKSF 24
SFP1 COG5189
Putative transcriptional repressor regulating G2/M transition [Transcription / Cell division ...
 161-212 2.33e-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: 2.33e-03
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 119607016 161 GQKPYECAI--CQRSFRNQSNLAVHRR-------------------VHSGEKPYRCDQCGKAFSQKGSLIVHI 212
Cdd:COG5189  346 DGKPYKCPVegCNKKYKNQNGLKYHMLhghqnqklhenpspekmniFSAKDKPYRCEVCDKRYKNLNGLKYHR 418
COG5048 COG5048
FOG: Zn-finger [General function prediction only];
162-275 2.88e-03

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


Pssm-ID: 227381 [Multi-domain]  Cd Length: 467  Bit Score: 38.91  E-value: 2.88e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119607016 162 QKPYECAICQRSFRNQSNLAVHRRVHSGEKPYRC--DQCGKAFSQKGSLIVHIRVHTGLKPYACTQCR-KSFHTRGNCIL 238
Cdd:COG5048   31 PRPDSCPNCTDSFSRLEHLTRHIRSHTGEKPSQCsySGCDKSFSRPLELSRHLRTHHNNPSDLNSKSLpLSNSKASSSSL 110

                         90       100       110
                 ....*....|....*....|....*....|....*..
gi 119607016 239 HGKIHTGETPYLCGQCGKSFTQRGSLAVHQRSCSQRL 275
Cdd:COG5048  111 SSSSSNSNDNNLLSSHSLPPSSRDPQLPDLLSISNLR 147
COG5048 COG5048
FOG: Zn-finger [General function prediction only];
58-136 3.53e-03

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


Pssm-ID: 227381 [Multi-domain]  Cd Length: 467  Bit Score: 38.52  E-value: 3.53e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119607016  58 KLEQKSPDSKTLQEDSPgvrqRVYECQECGKSFRQKGSLTLHERIHTGQKPFECTH--CGKSFRAKGNLVTHQRIHTGEK 135
Cdd:COG5048   15 VLSSTPKSTLKSLSNAP----RPDSCPNCTDSFSRLEHLTRHIRSHTGEKPSQCSYsgCDKSFSRPLELSRHLRTHHNNP 90


                 .
gi 119607016 136 P 136
Cdd:COG5048   91 S 91
SUF4-like cd20908
N-terminal domain of Oryza sativa transcription factor SUPPRESSOR OF FRI 4 (OsSUF4), ...
 107-155 5.13e-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: 35.22  E-value: 5.13e-03
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*....
gi 119607016 107 KPFeCTHCGKSFRAKGNLVTHQRIHTgekpYQCKECGKSFSQRGSLAVH 155
Cdd:cd20908    1 KPW-CYYCDREFDDEKILIQHQKAKH----FKCHICHKKLYTAGGLAVH 44
zf-C2H2 pfam00096
Zinc finger, C2H2 type; The C2H2 zinc finger is the classical zinc finger domain. The two ...
 193-215 6.41e-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: 33.43  E-value: 6.41e-03
                          10        20
                  ....*....|....*....|...
gi 119607016  193 YRCDQCGKAFSQKGSLIVHIRVH 215
Cdd:pfam00096   1 YKCPDCGKSFSRKSNLKRHLRTH 23
SUF4-like cd20908
N-terminal domain of Oryza sativa transcription factor SUPPRESSOR OF FRI 4 (OsSUF4), ...
 163-215 8.38e-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: 34.45  E-value: 8.38e-03
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|....
gi 119607016 163 KPYeCAICQRSFRNQSNLAVHRRvhsgEKPYRCDQCGKAFSQKGSLIVHI-RVH 215
Cdd:cd20908    1 KPW-CYYCDREFDDEKILIQHQK----AKHFKCHICHKKLYTAGGLAVHClQVH 49
zf-C2H2 pfam00096
Zinc finger, C2H2 type; The C2H2 zinc finger is the classical zinc finger domain. The two ...
 109-131 9.68e-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: 33.04  E-value: 9.68e-03
                          10        20
                  ....*....|....*....|...
gi 119607016  109 FECTHCGKSFRAKGNLVTHQRIH 131
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