Conclusion
Assessment
Binding Mode
Motif Status
Notes
Comments
Likely to be sequence specific TF
2 Obligate heteromer
No motif
Binds DNA as a heterotrimeric complex of TBP, DR1, and DRAP1 (PDB: 1JFI)
Description
Description:
down-regulator of transcription 1 [Source:HGNC Symbol;Acc:HGNC:3017]
Entrez Summary
TBA
Ensembl ID:
ENSG00000117505
External Link:
Interpro
IPR003958 ; IPR009072 ;
Protein Domain:
Protein: ENSP00000359295DBD: OtherOther: CBFD_NFYB_HMF, CENP-W, HistoneProtein: ENSP00000359290DBD: OtherOther: CBFD_NFYB_HMF, CENP-W, Histone
Previous Annotations
Source
Annotation
TF-CAT classification
No PMIDS:
Vaquerizas 2009 TF classification
"a " Has direct evidence of TF function;
"b " Has evidence for an orthologous TF;
"c " contains likely DBDs, but has no functional evidence;
"x " is an unlikely TF such as predicted gene, genes with likely non-specific DBDs or that have function outside transcription;
"other " category contains proteins without clear DBDs they curated from external sources.
b
CisBP considers it as a TF?
No
TFclass considers it as a TF?
No
Has GO:0003700 "transcription factor activity, sequence-specific DNA binding"
No
GO-Info
Initial Assessment
1a1 Protein has a high confidence PWM (HT-SELEX, PBM or B1H model) or there is a crystal structure that supports sequence specific DNA binding;
1a2 There is high confidence data for a close ortholog (as defined in CisBP);
2a1 There is lower confidence direct evidence, such as a Jaspar, Hocomoco or Transfac model;
2a2 There is lower confidence evidence for an close ortholog;
3a There is decent circumstantial evidence for its role as a TF or not;
4a Two or more datasets predict it as a TF;
5a One of the source datasets predicts is as a TF
3a, decent circumstantial evidence for its role as
TF has conditional DNA-binding requirements
Obligate heteromultimer, with at least DR1 and als
DNA-Binding
Published Motif Data
Structure
Experimental History
{"regions": [{"startStyle": "straight", "end": 75, "endStyle": "straight", "aliStart": 12, "text": "CBFD_NFYB_HMF", "colour": "#9999ff", "aliEnd": 75, "start": 11, "href": "http://pfam.xfam.org/family/PF00808.21", "type": "pfama", "display": "true", "metadata": {"end": 75, "description": "This family includes archaebacterial histones and histone like transcription factors from eukaryotes.", "database": "PfamA", "aliStart": 12, "scoreName": "E-value", "accession": "PF00808.21", "start": 11, "score": 4.5e-23, "identifier": "Histone-like transcription factor (CBF/NF-Y) and archaeal histone", "type": "DBD", "aliEnd": 75}}, {"startStyle": "jagged", "end": 77, "endStyle": "straight", "aliStart": 8, "text": "Histone", "colour": "#9999ff", "aliEnd": 75, "start": 3, "href": "http://pfam.xfam.org/family/PF00125.22", "type": "pfama", "display": "true", "metadata": {"end": 77, "description": NaN, "database": "PfamA", "aliStart": 8, "scoreName": "E-value", "accession": "PF00125.22", "start": 3, "score": 0.00029, "identifier": "Core histone H2A/H2B/H3/H4", "type": "DBD", "aliEnd": 75}}, {"startStyle": "jagged", "end": 78, "endStyle": "jagged", "aliStart": 13, "text": "CENP-W", "colour": "#9999ff", "aliEnd": 74, "start": 9, "href": "http://pfam.xfam.org/family/PF15510.4", "type": "pfama", "display": "true", "metadata": {"end": 78, "description": "CENP-W is a family of vertebral kinetochore proteins that associates directly with CENP-T. CENP-W members are histone-fold proteins. The histone fold region is critical for binding to centromeric DNA. Importantly, the CENP-T-W complex does not directly associate with CENP-A, but with histone H3 in the centromere region. CENP-T and -W form a hetero-tetramer with CENP-S and -X and bind to a ~100 bp region of nucleosome-free DNA forming a nucleosome-like structure. The DNA-CENP-T-W-S-X complex is likely to be associated with histone H3-containing nucleosomes rather than with CENP-nucleosomes.", "database": "PfamA", "aliStart": 13, "scoreName": "E-value", "accession": "PF15510.4", "start": 9, "score": 0.0043, "identifier": "CENP-W protein", "type": "DBD", "aliEnd": 74}}], "length": 177}
{"regions": [{"startStyle": "straight", "end": 75, "endStyle": "straight", "aliStart": 12, "text": "CBFD_NFYB_HMF", "colour": "#9999ff", "aliEnd": 75, "start": 11, "href": "http://pfam.xfam.org/family/PF00808.21", "type": "pfama", "display": "true", "metadata": {"end": 75, "description": "This family includes archaebacterial histones and histone like transcription factors from eukaryotes.", "database": "PfamA", "aliStart": 12, "scoreName": "E-value", "accession": "PF00808.21", "start": 11, "score": 4.5e-23, "identifier": "Histone-like transcription factor (CBF/NF-Y) and archaeal histone", "type": "DBD", "aliEnd": 75}}, {"startStyle": "jagged", "end": 77, "endStyle": "straight", "aliStart": 8, "text": "Histone", "colour": "#9999ff", "aliEnd": 75, "start": 3, "href": "http://pfam.xfam.org/family/PF00125.22", "type": "pfama", "display": "true", "metadata": {"end": 77, "description": NaN, "database": "PfamA", "aliStart": 8, "scoreName": "E-value", "accession": "PF00125.22", "start": 3, "score": 0.00029, "identifier": "Core histone H2A/H2B/H3/H4", "type": "DBD", "aliEnd": 75}}, {"startStyle": "jagged", "end": 78, "endStyle": "jagged", "aliStart": 13, "text": "CENP-W", "colour": "#9999ff", "aliEnd": 74, "start": 9, "href": "http://pfam.xfam.org/family/PF15510.4", "type": "pfama", "display": "true", "metadata": {"end": 78, "description": "CENP-W is a family of vertebral kinetochore proteins that associates directly with CENP-T. CENP-W members are histone-fold proteins. The histone fold region is critical for binding to centromeric DNA. Importantly, the CENP-T-W complex does not directly associate with CENP-A, but with histone H3 in the centromere region. CENP-T and -W form a hetero-tetramer with CENP-S and -X and bind to a ~100 bp region of nucleosome-free DNA forming a nucleosome-like structure. The DNA-CENP-T-W-S-X complex is likely to be associated with histone H3-containing nucleosomes rather than with CENP-nucleosomes.", "database": "PfamA", "aliStart": 13, "scoreName": "E-value", "accession": "PF15510.4", "start": 9, "score": 0.0043, "identifier": "CENP-W protein", "type": "DBD", "aliEnd": 74}}], "length": 177}