TF Info Page for PITX3 (Homeodomain)
Conclusion
| Assessment | Binding Mode | Motif Status | Notes | Comments |
|---|---|---|---|---|
| Known motif | 1 Monomer or homomultimer | High-throughput in vitro |
Description
| Description: | paired like homeodomain 3 [Source:HGNC Symbol;Acc:HGNC:9006] | ||||||
| Entrez Summary | This gene encodes a member of the RIEG/PITX homeobox family, which is in the bicoid class of homeodomain proteins. Members of this family act as transcription factors. This protein is involved in lens formation during eye development. Mutations of this gene have been associated with anterior segment mesenchymal dysgenesis and congenital cataracts. [provided by RefSeq, Jul 2008] | ||||||
| Ensembl ID: | ENSG00000107859 | ||||||
| External Link: | CisBP | ||||||
| Interpro | IPR001356; IPR003654; IPR009057; IPR016233; IPR017970; ; | ||||||
| Protein Domain: | ENSP00000359019 | ||||||
| Protein Domain: | ENSP00000439383 | ||||||
| Domain: |
|
Previous Annotations
| Source | Annotation |
| TF-CAT classification |
TF Gene_DNA-Binding sequence-specific_DNA Binding Transactivation_ PMIDS:11299318 |
| 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" | No |
| GO-Info |
GO:0001077 RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor a IEA - GO_REF:0000019 |
|
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 |