BAIT

TAH11

CDT1, SID2, L000004733, YJR046W
DNA replication licensing factor; required for pre-replication complex assembly
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)

Reconstituted Complex

An interaction is detected between purified proteins in vitro.

Publication

Multiple Cdt1 molecules act at each origin to load replication-competent Mcm2-7 helicases.

Takara TJ, Bell SP

Eukaryotic origins of replication are selected by loading a head-to-head double hexamer of the Mcm2-7 replicative helicase around origin DNA. Cdt1 plays an essential but transient role during this event; however, its mechanism of action is unknown. Through analysis of Cdt1 mutations, we demonstrate that Cdt1 performs multiple functions during helicase loading. The C-terminus of Cdt1 binds Mcm2-7, and this ... [more]

EMBO J. Dec. 14, 2011; 30(24);4885-96 [Pubmed: 22045335]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
ORC4 TAH11
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-0.2106BioGRID
1957137
TAH11 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-0.1311BioGRID
1940155

Curated By

  • BioGRID