Saccharomyces cerevisiae (S288c)
NCB2
YDR1, L000003241, YDR397C
Subunit of a heterodimeric NC2 transcription regulator complex; complex binds to TBP and can repress transcription by preventing preinitiation complex assembly or stimulate activated transcription; homologous to human NC2beta; complex also includes Bur6p
GO Process (6)
GO Function (6)
GO Component (2)
Gene Ontology Biological Process
- RNA polymerase II transcriptional preinitiation complex assembly [IMP]
- negative regulation of tRNA transcription from RNA polymerase III promoter [IMP]
- negative regulation of transcription from RNA polymerase II promoter [IDA, IGI, IMP]
- positive regulation of transcription from RNA polymerase II promoter [IDA]
- positive regulation of transcription from RNA polymerase II promoter in response to heat stress [IMP]
- regulation of RNA polymerase II transcriptional preinitiation complex assembly [IMP]
Gene Ontology Molecular Function- TBP-class protein binding RNA polymerase II transcription factor activity [IDA, IPI]
- TBP-class protein binding RNA polymerase II transcription factor activity involved in preinitiation complex assembly [IMP]
- chromatin binding [IDA]
- core promoter binding [IDA]
- transcription coactivator activity [IDA]
- transcription corepressor activity [IDA, IGI, IMP]
- TBP-class protein binding RNA polymerase II transcription factor activity [IDA, IPI]
- TBP-class protein binding RNA polymerase II transcription factor activity involved in preinitiation complex assembly [IMP]
- chromatin binding [IDA]
- core promoter binding [IDA]
- transcription coactivator activity [IDA]
- transcription corepressor activity [IDA, IGI, IMP]
Gene Ontology Cellular Component
Download Curated Data for this Protein
32458
559292
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- Interactors 485
- Interactions 534
- Network
- PTM Sites 6