Conclusion
Assessment
Binding Mode
Motif Status
Notes
Comments
Likely to be sequence specific TF
2 Obligate heteromer
No motif
Part of AP-1 complex - there is no evidence it can bind on its own as a homodimer.
Description
Description:
basic leucine zipper ATF-like transcription factor 2 [Source:HGNC Symbol;Acc:HGNC:25163]
Entrez Summary
TBA
Ensembl ID:
ENSG00000168062
External Link:
T025306_1.02
Interpro
IPR004827 ; ;
Protein Domain:
Protein: ENSP00000301887DBD: bZIPOther: Protein: ENSP00000398911DBD: bZIPOther: Protein: ENSP00000434915DBD: bZIPOther: HALZProtein: ENSP00000435640DBD: bZIPOther:
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.
a
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:0000982 RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor a IBA - GO_REF:0000033
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_Multimer
DNA-Binding
Published Motif Data
Structure
Experimental History
{"regions": [{"startStyle": "curved", "end": 72, "endStyle": "jagged", "aliStart": 16, "text": "bZIP", "colour": "#009900", "aliEnd": 69, "start": 15, "href": "http://pfam.xfam.org/family/PF00170.19", "type": "pfama", "display": "true", "metadata": {"end": 72, "description": "The Pfam entry includes the basic region and the leucine zipper region.", "database": "PfamA", "aliStart": 16, "scoreName": "E-value", "accession": "PF00170.19", "start": 15, "score": 2.7999999999999996e-10, "identifier": "bZIP transcription factor", "type": "DBD", "aliEnd": 69}}, {"startStyle": "jagged", "end": 78, "endStyle": "jagged", "aliStart": 16, "text": "MAF", "colour": "#FFD800", "aliEnd": 70, "start": 8, "href": "http://pfam.xfam.org/family/PF03131.15", "type": "pfama", "display": "true", "metadata": {"end": 78, "description": "Maf transcription factors contain a conserved basic region leucine zipper (bZIP) domain, which mediates their dimerisation and DNA binding property [1]. Thus, this family is probably related to Pfam:PF00170. This family also includes the DNA_binding domain of Skn-1 (Swiss:P34707), this domain lacks the leucine zipper found in other bZip domains, and binds DNA is a monomer [2,3].", "database": "PfamA", "aliStart": 16, "scoreName": "E-value", "accession": "PF03131.15", "start": 8, "score": 8.3e-05, "identifier": "bZIP Maf transcription factor", "type": "DBD", "aliEnd": 70}}], "length": 275}
{"regions": [{"startStyle": "jagged", "end": 47, "endStyle": "straight", "aliStart": 24, "text": "HALZ", "colour": "#9999ff", "aliEnd": 46, "start": 21, "href": "http://pfam.xfam.org/family/PF02183.16", "type": "pfama", "display": "true", "metadata": {"end": 47, "description": NaN, "database": "PfamA", "aliStart": 24, "scoreName": "E-value", "accession": "PF02183.16", "start": 21, "score": 0.0019, "identifier": "Homeobox associated leucine zipper", "type": "DBD", "aliEnd": 46}}], "length": 251}
{"regions": [{"startStyle": "curved", "end": 71, "endStyle": "jagged", "aliStart": 16, "text": "bZIP", "colour": "#009900", "aliEnd": 68, "start": 15, "href": "http://pfam.xfam.org/family/PF00170.19", "type": "pfama", "display": "true", "metadata": {"end": 71, "description": "The Pfam entry includes the basic region and the leucine zipper region.", "database": "PfamA", "aliStart": 16, "scoreName": "E-value", "accession": "PF00170.19", "start": 15, "score": 1.5e-08, "identifier": "bZIP transcription factor", "type": "DBD", "aliEnd": 68}}, {"startStyle": "jagged", "end": 78, "endStyle": "curved", "aliStart": 16, "text": "MAF", "colour": "#FFD800", "aliEnd": 70, "start": 8, "href": "http://pfam.xfam.org/family/PF03131.15", "type": "pfama", "display": "true", "metadata": {"end": 78, "description": "Maf transcription factors contain a conserved basic region leucine zipper (bZIP) domain, which mediates their dimerisation and DNA binding property [1]. Thus, this family is probably related to Pfam:PF00170. This family also includes the DNA_binding domain of Skn-1 (Swiss:P34707), this domain lacks the leucine zipper found in other bZip domains, and binds DNA is a monomer [2,3].", "database": "PfamA", "aliStart": 16, "scoreName": "E-value", "accession": "PF03131.15", "start": 8, "score": 0.00067, "identifier": "bZIP Maf transcription factor", "type": "DBD", "aliEnd": 70}}], "length": 155}