Mus musculus Protein: Taf1
Summary
InnateDB Protein IDBP-538555.4
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol Taf1
Protein Name TAF1 RNA polymerase II, TATA box binding protein (TBP)-associated factor
Synonyms
Species Mus musculus
Ensembl Protein ENSMUSP00000114765
InnateDB Gene IDBG-164335 (Taf1)
Protein Structure
UniProt Annotation
Function Largest component and core scaffold of the TFIID basal transcription factor complex. Contains novel N- and C-terminal Ser/Thr kinase domains which can autophosphorylate or transphosphorylate other transcription factors. Phosphorylates TP53 on 'Thr-55' which leads to MDM2-mediated degradation of TP53. Phosphorylates GTF2A1 and GTF2F1 on Ser residues. Possesses DNA- binding activity. Essential for progression of the G1 phase of the cell cycle. Exhibits histone acetyltransferase activity towards histones H3 and H4 (By similarity). {ECO:0000250}.
Subcellular Localization Nucleus {ECO:0000250}.
Disease Associations
Tissue Specificity
Comments
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 3 experimentally validated interaction(s) in this database.
They are also associated with 60 interaction(s) predicted by orthology.
Experimentally validated
Total 3 [view]
Protein-Protein 2 [view]
Protein-DNA 1 [view]
Protein-RNA 0
DNA-DNA 0
RNA-RNA 0
DNA-RNA 0
Predicted by orthology
Total 60 [view]
Protein Structure and Domains
PDB ID MGI:1336878
InterPro IPR009067 TAFII-230 TBP-binding
IPR022591 Transcription initiation factor TFIID subunit 1, domain of unknown function
PFAM PF09247
PF12157
PRINTS
PIRSF
SMART
TIGRFAMs
Post-translational Modifications
Modification
Cross-References
SwissProt
PhosphoSite PhosphoSite-Q80UV9
TrEMBL
UniProt Splice Variant
Entrez Gene 270627
UniGene Mm.450970
RefSeq
MGI ID
MGI Symbol Taf1
OMIM
CCDS
HPRD
IMGT
EMBL
GenPept