TF Info Page for CREB5 (bZIP)


Assessment Binding Mode Motif Status Notes Comments
Known motif 1 Monomer or homomultimer High-throughput in vitro


Description: cAMP responsive element binding protein 5 [Source:HGNC Symbol;Acc:HGNC:16844]
Entrez Summary The product of this gene belongs to the CRE (cAMP response element)-binding protein family. Members of this family contain zinc-finger and bZIP DNA-binding domains. The encoded protein specifically binds to CRE as a homodimer or a heterodimer with c-Jun or CRE-BP1, and functions as a CRE-dependent trans-activator. Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Jul 2008]
Ensembl ID: ENSG00000146592
External Link: CisBP
Interpro IPR004827; IPR007087; IPR016378; ;
Protein Domain: ENSP00000350359
Protein Domain: ENSP00000379592
Protein Domain: ENSP00000379593
Protein Domain: ENSP00000379594
Protein Domain: ENSP00000387197
Protein Domain: ENSP00000394979
Protein: ENSP00000350359DBD: bZIPOther:
Protein: ENSP00000379592DBD: bZIPOther:
Protein: ENSP00000379593DBD: bZIPOther:
Protein: ENSP00000379594DBD: bZIPOther:
Protein: ENSP00000387197DBD: bZIPOther:
Protein: ENSP00000394979DBD: bZIPOther:

Previous Annotations

Source Annotation
TF-CAT classification No
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.
CisBP considers it as a TF? Yes
TFclass considers it as a TF? Yes
Has GO:0003700 "transcription factor activity, sequence-specific DNA binding" Yes
GO-Info GO:0003700
sequence-specific DNA binding transcription factor activity
IDA - PMID:8378084
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
1a1, Direct HQ evidence
TF has conditional DNA-binding requirements


Published Motif Data

Source Annotation Motif Evidence
PBMZoo_01Inferred - Atf2 (81% AA Identity, Mus musculus)
PBMZoo_01Inferred - Atf7 (81% AA Identity, Mus musculus)
MiscHOMERInferred - Atf2 (81% AA Identity, Mus musculus)


Structure PDB Not_Covered

Experimental History

Method Constructs
Tried in PBM?
(Whether the protein was tried in PBM or not)
Tried in HT-SELEX
(Whether the protein was tried in HT-SELEX or not, and if so, then what kind of clones were tested)
Other Information?
(Tried with another method and failed?)

External Contribution