TF Info Page for FOXK1 (Forkhead)
Conclusion
| Assessment | Binding Mode | Motif Status | Notes | Comments |
|---|---|---|---|---|
| Known motif | 1 Monomer or homomultimer | High-throughput in vitro |
Description
| Description: | forkhead box K1 [Source:HGNC Symbol;Acc:HGNC:23480] | ||||||
| Entrez Summary | Enables 14-3-3 protein binding activity; DNA-binding transcription repressor activity, RNA polymerase II-specific; and transcription cis-regulatory region binding activity. Involved in several processes, including cellular glucose homeostasis; negative regulation of autophagy; and regulation of transcription, DNA-templated. Located in cytoplasm and nucleus. [provided by Alliance of Genome Resources, Apr 2022] | ||||||
| Ensembl ID: | ENSG00000164916 | ||||||
| External Link: | CisBP | ||||||
| Interpro | IPR000253; IPR001766; IPR008984; IPR018122; | ||||||
| Protein Domain: | ENSP00000328720 | ||||||
| Protein Domain: | ENSP00000475486 | ||||||
| Domain: |
|
Previous Annotations
| Source | Annotation |
| TF-CAT classification |
TF Gene_DNA-Binding sequence-specific_DNA Binding Transactivation_ PMIDS:8007964 9271401 |
| 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. |
c |
| 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:0000981 sequence-specific DNA binding RNA polymerase II transcription factor activity 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 |
1a1, Direct HQ evidence |
| TF has conditional DNA-binding requirements |