BAIT
SKP1
MGO1, SCF ubiquitin ligase subunit SKP1, CBF3D, L000001910, YDR328C
Evolutionarily conserved kinetochore protein; part of multiple protein complexes, including the SCF ubiquitin ligase complex, the CBF3 complex that binds centromeric DNA, and the RAVE complex that regulates assembly of the V-ATPase; protein abundance increases in response to DNA replication stress
GO Process (12)
GO Function (4)
GO Component (6)
Gene Ontology Biological Process
- G1/S transition of mitotic cell cycle [IMP]
- G2/M transition of mitotic cell cycle [IMP]
- SCF-dependent proteasomal ubiquitin-dependent protein catabolic process [IDA]
- exit from mitosis [IMP]
- kinetochore assembly [IDA, IMP]
- protein complex assembly [IDA]
- protein neddylation [IGI, IMP]
- protein ubiquitination involved in ubiquitin-dependent protein catabolic process [IDA]
- regulation of exit from mitosis [IMP, IPI]
- regulation of protein complex assembly [IPI]
- septin ring assembly [IMP]
- vacuolar acidification [IGI, IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Saccharomyces cerevisiae (S288c)
PREY
YBR284W
metallo-dependent hydrolase superfamily protein
Putative metallo-dependent hydrolase superfamily protein; similar to AMP deaminases but lacks key catalytic residues and does not rescue purine nucleotide metabolic defect of quadruple aah1 ade8 amd1 his1 mutant; null mutant exhibits longer telomeres, altered Ty mobility, decreased resistance to rapamycin and wortmannin; induced in response to hydrostatic pressure; not an essential gene; YBR284W has a paralog, YJL070C, that arose from the whole genome duplication
GO Process (0)
GO Function (1)
GO Component (0)
Gene Ontology Molecular Function
Saccharomyces cerevisiae (S288c)
Two-hybrid
Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation.
Publication
A protein interaction map of the mitotic spindle.
The mitotic spindle consists of a complex network of proteins that segregates chromosomes in eukaryotes. To strengthen our understanding of the molecular composition, organization, and regulation of the mitotic spindle, we performed a system-wide two-hybrid screen on 94 proteins implicated in spindle function in Saccharomyces cerevisiae. We report 604 predominantly novel interactions that were detected in multiple screens, involving 303 ... [more]
Mol. Biol. Cell Oct. 01, 2007; 18(10);3800-9 [Pubmed: 17634282]
Throughput
- High Throughput
Curated By
- BioGRID