BAIT
SMI1
KNR4, L000000909, YGR229C
Protein involved in the regulation of cell wall synthesis; proposed to be involved in coordinating cell cycle progression with cell wall integrity
GO Process (2)
GO Function (0)
GO Component (3)
Gene Ontology Biological Process
Gene Ontology Cellular Component
Saccharomyces cerevisiae (S288c)
PREY
SWI1
ADR6, GAM3, LPA1, [SWI(+)], [SWI+], L000000052, L000002250, YPL016W
Subunit of the SWI/SNF chromatin remodeling complex; regulates transcription by remodeling chromatin; required for transcription of many genes, including ADH1, ADH2, GAL1, HO, INO1 and SUC2; can form the prion [SWI+]; human homolog ARID1A is a candidate tumor suppressor gene in breast cancer
GO Process (8)
GO Function (2)
GO Component (2)
Gene Ontology Biological Process
- ATP-dependent chromatin remodeling [IDA]
- DNA-dependent DNA replication [IMP]
- carbon catabolite activation of transcription from RNA polymerase II promoter [IGI]
- cellular alcohol catabolic process [IMP]
- positive regulation of mating type switching [IMP]
- positive regulation of transcription from RNA polymerase II promoter [IMP]
- positive regulation of transcription from RNA polymerase II promoter in response to amino acid starvation [IMP]
- sucrose catabolic process [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
- SWI/SNF complex [IDA, IMP]
- nucleus [IDA]
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
Structure-function analysis of Knr4/Smi1, a newly member of intrinsically disordered proteins family, indispensable in the absence of a functional PKC1-SLT2 pathway in Saccharomyces cerevisiae.
The coordination between cell wall synthesis and cell growth in the yeast Saccharomyces cerevisiae implicates the PKC1-dependent MAP kinase pathway. KNR4, encoding a 505 amino acid long protein, participates in this coordination, since it displays synthetic lethality with all the members of the PKC1 pathway and shows physical interaction with Slt2/Mpk1. The recent finding that KNR4 interacts genetically or physically ... [more]
Yeast Aug. 01, 2008; 25(8);563-76 [Pubmed: 18668512]
Throughput
- Low Throughput
Ontology Terms
- phenotype: inviable (APO:0000112)
Curated By
- BioGRID