BAIT
CUT1
ptr4, SPCC5E4.04
separase/separin
GO Process (3)
GO Function (2)
GO Component (5)
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Schizosaccharomyces pombe (972h)
PREY
ATF1
gad7, mts1, sss1, SPNCRNA.353, SPNG1409, SPBC29B5.01
transcription factor, Atf-CREB family Atf1
GO Process (15)
GO Function (7)
GO Component (3)
Gene Ontology Biological Process
- activation of reciprocal meiotic recombination [IMP]
- cellular response to nitrogen starvation [IMP]
- cellular response to starvation [IMP]
- mRNA export from nucleus in response to heat stress [IMP]
- negative regulation of G1/S transition of mitotic cell cycle by positive regulation of transcription from RNA polymerase II promoter in response to nitrogen starvation [IMP]
- negative regulation of antisense RNA transcription [IMP]
- negative regulation of reciprocal meiotic recombination [IMP]
- negative regulation of transcription from RNA polymerase II promoter in response to oxidative stress [IMP]
- nucleosome positioning [IMP]
- positive regulation of transcription from RNA polymerase II promoter [IMP]
- positive regulation of transcription, DNA-templated [IDA]
- regulation of cAMP-mediated signaling [IMP]
- regulation of histone acetylation by regulation of transcription from RNA polymerase II promoter [IMP]
- regulation of histone methylation by regulation of transcription from RNA polymerase II promoter [IMP]
- transcription from RNA polymerase II promoter [IMP]
Gene Ontology Molecular Function- RNA binding [IDA]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding [IDA]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor activity involved in positive regulation of transcription [IMP]
- protein binding [IPI]
- protein heterodimerization activity [IPI]
- recombination hotspot binding [IDA]
- sequence-specific DNA binding [IDA]
- RNA binding [IDA]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding [IDA]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor activity involved in positive regulation of transcription [IMP]
- protein binding [IPI]
- protein heterodimerization activity [IPI]
- recombination hotspot binding [IDA]
- sequence-specific DNA binding [IDA]
Gene Ontology Cellular Component
Schizosaccharomyces pombe (972h)
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
Fission yeast MAP kinase is required for the increased securin-separase interaction that rescues separase mutants under stresses.
Sister chromatid separation requires two steps of proteolysis. Securin, the chaperon and inhibitor of separase, is destructed in anaphase after polyubiquitination, and resulting activated separase cleaves the cohesin subunit Scc1/Rad21. Fission yeast securin/Cut2 and separase/Cut1 that form the complex are essential for viability and a number of temperature-sensitive (ts) mutants have been isolated. We here report that the stresses such ... [more]
Cell Cycle Aug. 01, 2006; 5(16);1831-9 [Pubmed: 16861909]
Throughput
- Low Throughput
Ontology Terms
- phenotype: heat sensitivity (APO:0000147)
- phenotype: inviable (APO:0000112)
Curated By
- BioGRID