BAIT
SMC2
condensin subunit SMC2, L000001927, YFR031C
Subunit of the condensin complex; condensin reorganizes chromosomes during both mitosis and meiosis; essential SMC chromosomal ATPase family member that forms a subcomplex with Smc2p that has ATP-hydrolyzing and DNA-binding activity, but other condensin subunits are required for chromatin binding; required for clustering of tRNA genes at the nucleolus
GO Process (8)
GO Function (6)
GO Component (2)
Gene Ontology Biological Process
- meiotic chromosome condensation [IC]
- meiotic chromosome separation [IC]
- mitotic chromosome condensation [IMP]
- mitotic sister chromatid segregation [IMP]
- negative regulation of meiotic DNA double-strand break formation [IMP]
- rDNA condensation [IMP]
- synaptonemal complex assembly [IC]
- tRNA gene clustering [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Saccharomyces cerevisiae (S288c)
PREY
CTF4
CHL15, POB1, chromatin-binding protein CTF4, L000000326, YPR135W
Chromatin-associated protein; required for sister chromatid cohesion; interacts with DNA polymerase alpha (Pol1p) and may link DNA synthesis to sister chromatid cohesion
GO Process (7)
GO Function (2)
GO Component (4)
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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
Putting the brake on FEAR: Tof2 promotes the biphasic release of Cdc14 phosphatase during mitotic exit.
The completion of chromosome segregation during anaphase requires the hypercondensation of the approximately 1-Mb rDNA array, a reaction dependent on condensin and Cdc14 phosphatase. Using systematic genetic screens, we identified 29 novel genetic interactions with budding yeast condensin. Of these, FOB1, CSM1, LRS4, and TOF2 were required for the mitotic condensation of the tandem rDNA array localized on chromosome XII. ... [more]
Mol. Biol. Cell Jan. 01, 2009; 20(1);245-55 [Pubmed: 18923139]
Throughput
- Low Throughput
Ontology Terms
- phenotype: inviable (APO:0000112)
- phenotype: chromosome/plasmid maintenance (APO:0000143)
Curated By
- BioGRID