BAIT
CDC36
DNA19, NOT2, CCR4-NOT core subunit CDC36, L000000272, YDL165W
Component of the CCR4-NOT core complex; this complex has multiple roles in regulating mRNA levels including regulation of transcription and destabilizing mRNAs through deadenylation; basal transcription factor
GO Process (9)
GO Function (1)
GO Component (3)
Gene Ontology Biological Process
- deadenylation-independent decapping of nuclear-transcribed mRNA [IMP]
- nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay [IDA, IGI, IMP]
- nuclear-transcribed mRNA poly(A) tail shortening [IDA]
- positive regulation of transcription elongation from RNA polymerase II promoter [IDA, IPI]
- protein ubiquitination [IMP]
- regulation of cell cycle [IMP]
- regulation of transcription from RNA polymerase II promoter [IPI]
- response to pheromone involved in conjugation with cellular fusion [IMP]
- transcription elongation from RNA polymerase II promoter [IMP]
Gene Ontology Molecular Function
Saccharomyces cerevisiae (S288c)
PREY
TAF1
TAF130, TAF145, KAT4, TafII145, TafII130, L000002748, YGR274C
TFIID subunit, involved in RNA pol II transcription initiation; possesses in vitro histone acetyltransferase activity but its role in vivo appears to be minor; involved in promoter binding and G1/S progression; relocalizes to the cytosol in response to hypoxia
GO Process (2)
GO Function (5)
GO Component (3)
Gene Ontology Biological Process
Gene Ontology Molecular Function
Saccharomyces cerevisiae (S288c)
Synthetic Lethality
A genetic interaction is inferred when mutations or deletions in separate genes, each of which alone causes a minimal phenotype, result in lethality when combined in the same cell under a given condition.
Publication
The Ccr4-not complex and yTAF1 (yTaf(II)130p/yTaf(II)145p) show physical and functional interactions.
The Saccharomyces cerevisiae Ccr4-Not complex is a global regulator of transcription that is thought to regulate TATA binding protein (TBP) function at certain promoters specifically. In this paper, we show interactions between the essential domain of Not1p, which interacts with Not4p and Not5p, and the N-terminal domain of yTAF1. We isolated a temperature-sensitive nonsense allele of TAF1, taf1-4, which is ... [more]
Mol. Cell. Biol. Oct. 01, 2002; 22(19);6735-49 [Pubmed: 12215531]
Throughput
- Low Throughput
Ontology Terms
- phenotype: inviable (APO:0000112)
Additional Notes
- deletion of taf1 is lethal in a ccr4-not mutant background
Curated By
- BioGRID