BAIT

SRM1

MTR1, PRP20, TSM437, L000002058, L000001216, S000029621, L000002370, YGL097W
Nucleotide exchange factor for Gsp1p; localizes to the nucleus, required for nucleocytoplasmic trafficking of macromolecules; suppressor of the pheromone response pathway; potentially phosphorylated by Cdc28p
GO Process (2)
GO Function (2)
GO Component (3)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Saccharomyces cerevisiae (S288c)
PREY

SRP1

KAP60, SCM1, karyopherin alpha, L000002755, L000002780, YNL189W
Karyopherin alpha homolog; forms a dimer with karyopherin beta Kap95p to mediate import of nuclear proteins, binds the nuclear localization signal of the substrate during import; involved in cotranslational protein degradation; binds ribosome-bound nascent polypeptides; Srp1p and Sts1p couple proteasomes to nascent polypeptides emerging from the ribosome for cotranslational degradation
GO Process (3)
GO Function (1)
GO Component (4)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Saccharomyces cerevisiae (S288c)

Reconstituted Complex

An interaction is detected between purified proteins in vitro.

Publication

Classical NLS proteins from Saccharomyces cerevisiae.

Hahn S, Maurer P, Caesar S, Schlenstedt G

Proteins can enter the nucleus through various receptor-mediated import pathways. One class of import cargos carries a classical nuclear localization signal (cNLS) containing a short cluster of basic residues. This pathway involves importin alpha (Impalpha), which possesses the cNLS binding site, and importin beta (Impbeta), which translocates the import complex through the nuclear pore complex. The defining criteria for a ... [more]

J. Mol. Biol. Jun. 13, 2008; 379(4);678-94 [Pubmed: 18485366]

Throughput

  • Low Throughput

Additional Notes

  • Stimulated by Rsl1p

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
SRP1 SRM1
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-0.2175BioGRID
1949492
SRP1 SRM1
Protein-peptide
Protein-peptide

An interaction is detected between a protein and a peptide derived from an interaction partner. This includes phage display experiments.

Low-BioGRID
-

Curated By

  • BioGRID