BAIT

RPL1B

SSM2, ribosomal 60S subunit protein L1B, L1, L1B, L000002658, YGL135W
Ribosomal 60S subunit protein L1B; N-terminally acetylated; homologous to mammalian ribosomal protein L10A and bacterial L1; RPL1B has a paralog, RPL1A, that arose from the whole genome duplication; rpl1a rpl1b double null mutation is lethal
GO Process (1)
GO Function (1)
GO Component (2)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Saccharomyces cerevisiae (S288c)
PREY

RPN10

MCB1, SUN1, proteasome regulatory particle base subunit RPN10, L000003108, YHR200W
Non-ATPase base subunit of the 19S RP of the 26S proteasome; N-terminus plays a role in maintaining the structural integrity of the regulatory particle (RP); binds selectively to polyubiquitin chains; homolog of the mammalian S5a protein
UPS Project
GO Process (1)
GO Function (2)
GO Component (2)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Saccharomyces cerevisiae (S288c)

Synthetic Growth Defect

A genetic interaction is inferred when mutations in separate genes, each of which alone causes a minimal phenotype, result in a significant growth defect under a given condition when combined in the same cell.

Publication

Why Dom34 stimulates growth of cells with defects of 40S ribosomal subunit biosynthesis.

Bhattacharya A, McIntosh KB, Willis IM, Warner JR

A set of genome-wide screens for proteins whose absence exacerbates growth defects due to pseudo-haploinsufficiency of ribosomal proteins in Saccharomyces cerevisiae identified Dom34 as being particularly important for cell growth when there is a deficit of 40S ribosomal subunits. In contrast, strains with a deficit of 60S ribosomal proteins were largely insensitive to the loss of Dom34. The slow growth ... [more]

Mol. Cell. Biol. Dec. 01, 2010; 30(23);5562-71 [Pubmed: 20876302]

Throughput

  • High Throughput

Ontology Terms

  • phenotype: vegetative growth (APO:0000106)

Additional Notes

  • SGA screen

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
RPN10 RPL1B
Affinity Capture-MS
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.

High-BioGRID
-
RPL1B RPN10
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-0.2336BioGRID
379882

Curated By

  • BioGRID