TF Info Page for NFE2L3 (bZIP)
Conclusion
| Assessment | Binding Mode | Motif Status | Notes | Comments |
|---|---|---|---|---|
| Known motif | 2 Obligate heteromer | In vivo/Misc source | Only known motifs are from Transfac or HocoMoco - origin is uncertain | Tested on HT-SELEX and PBM. Neither yielded a motif. Likely an obligate heteromer (PMID: 23661758). Strong preference for forming heterodimers with MAFG and MAFK over homodimers (PMID: 12805554). |
Description
| Description: | nuclear factor, erythroid 2 like 3 [Source:HGNC Symbol;Acc:HGNC:7783] | ||||||
| Entrez Summary | This gene encodes a member of the cap 'n' collar basic-region leucine zipper family of transcription factors. The encoded protein heterodimerizes with small musculoaponeurotic fibrosarcoma factors to bind antioxidant response elements in target genes. This protein is a membrane bound glycoprotein that is targeted to the endoplasmic reticulum and the nuclear envelope. Pseudogenes of this gene are found on chromosomes 16, 17, and 18. [provided by RefSeq, Mar 2009] | ||||||
| Ensembl ID: | ENSG00000050344 | ||||||
| External Link: | CisBP | ||||||
| Interpro | IPR004826; IPR004827; IPR008917; ; | ||||||
| Protein Domain: | ENSP00000056233 | ||||||
| Protein Domain: | ENSP00000475463 | ||||||
| Domain: |
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Previous Annotations
| Source | Annotation |
| TF-CAT classification |
TF Gene_DNA-Binding sequence-specific_DNA Binding Transactivation_ PMIDS:10037736 15385560 |
| 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:0001078 RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor a IEA - GO_REF:0000019 GO:0003700 sequence-specific DNA binding transcription factor activity TAS - PMID:10037736 |
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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 |
2a1, Lower confidence direct evidence |
| TF has conditional DNA-binding requirements | Obligate_Multimer |