BAIT

BIM1

YEB1, microtubule-binding protein BIM1, EB1, L000003272, YER016W
Microtubule plus end-tracking protein; together with Kar9p makes up the cortical microtubule capture site and delays the exit from mitosis when the spindle is oriented abnormally
Saccharomyces cerevisiae (S288c)
PREY

SPC105

L000004697, YGL093W
Subunit of a kinetochore-microtubule binding complex; complex bridges centromeric heterochromatin and kinetochore MAPs and motors; required for sister chromatid bi-orientation and kinetochore binding of SAC components; complex also includes Kre28p; modified by sumoylation
Saccharomyces cerevisiae (S288c)

Dosage Rescue

A genetic interaction is inferred when over expression or increased dosage of one gene rescues the lethality or growth defect of a strain that is mutated or deleted for another gene.

Publication

The fission yeast kinetochore component Spc7 associates with the EB1 family member Mal3 and is required for kinetochore-spindle association.

Kerres A, Vietmeier-Decker C, Ortiz J, Karig I, Beuter C, Hegemann J, Lechner J, Fleig U

A critical aspect of mitosis is the interaction of the kinetochore with spindle microtubules. Fission yeast Mal3 is a member of the EB1 family of microtubule plus-end binding proteins, which have been implicated in this process. However, the Mal3 interaction partner at the kinetochore had not been identified. Here, we show that the mal3 mutant phenotype can be suppressed by ... [more]

Mol. Biol. Cell Dec. 01, 2004; 15(12);5255-67 [Pubmed: 15371542]

Throughput

  • Low Throughput

Ontology Terms

  • vegetative growth (APO:0000106)
  • resistance to chemicals (APO:0000087)

Additional Notes

  • spc105 rescues the increased sensitivity to TBZ (CID 5430 CHEBI:45979) seen in a bim1 mutant

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
BIM1 SPC105
Negative Genetic
Negative Genetic

Mutations/deletions in separate genes, each of which alone causes a minimal phenotype, but when combined in the same cell results in a more severe fitness defect or lethality under a given condition. This term is reserved for high or low throughput studies with scores.

High-0.5577BioGRID
2039350

Curated By

  • BioGRID