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Saccharomyces cerevisiae (S288c)

WHI5

transcriptional repressor WHI5, YOR083W

Repressor of G1 transcription; binds to SCB binding factor (SBF) at SCB target promoters in early G1; phosphorylation of Whi5p by the CDK, Cln3p/Cdc28p relieves repression and promoter binding by Whi5; periodically expressed in G1; WHI5 has a paralog, SRL3, that arose from the whole genome duplication

GO Process (2)

GO Function (2)

GO Component (3)

Gene Ontology Biological Process

negative regulation of transcription involved in G1/S transition of mitotic cell cycle [IGI, IMP]

regulation of cell size [IMP]

Gene Ontology Molecular Function

RNA polymerase II transcription factor binding transcription factor activity involved in negative regulation of transcription [IDA]
RNA polymerase II transcription factor recruiting transcription factor activity [IGI, IMP]

Gene Ontology Cellular Component

SBF transcription complex [IDA]

cytoplasm [IDA]

SGD Alliance of Genome Resources Entrez Gene RefSeq UniprotKB

Download Curated Data for this Protein

34481

559292

Interactors 393
Interactions 541
Network
PTM Sites 25