BAIT

MCD1

PDS3, RHC21, SCC1, L000002676, YDL003W
Essential alpha-kleisin subunit of the cohesin complex; required for sister chromatid cohesion in mitosis and meiosis; apoptosis induces cleavage and translocation of a C-terminal fragment to mitochondria; expression peaks in S phase
Saccharomyces cerevisiae (S288c)
PREY

ORC4

origin recognition complex subunit 4, L000003075, YPR162C
Subunit of the origin recognition complex (ORC); ORC directs DNA replication by binding to replication origins and is also involved in transcriptional silencing; ORC4 has a paralog, RIF2, that arose from the whole genome duplication
Saccharomyces cerevisiae (S288c)

Affinity Capture-MS

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner is identified by mass spectrometric methods.

Publication

ISW1a modulates cohesin distribution in centromeric and pericentromeric regions.

Litwin I, Nowicka M, Markowska K, Maciaszczyk-Dziubinska E, Tomaszewska P, Wysocki R, Kramarz K

Cohesin is a highly conserved, multiprotein complex whose canonical function is to hold sister chromatids together to ensure accurate chromosome segregation. Cohesin association with chromatin relies on the Scc2-Scc4 cohesin loading complex that enables cohesin ring opening and topological entrapment of sister DNAs. To better understand how sister chromatid cohesion is regulated, we performed a proteomic screen in budding yeast ... [more]

Nucleic Acids Res Sep. 22, 2023; 51(17);9101-9121 [Pubmed: 37486771]

Throughput

  • High Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
MCD1 ORC4
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-0.2334BioGRID
1922670

Curated By

  • BioGRID