BAIT

CRM1

KAP124, XPO1, exportin CRM1, L000000420, YGR218W
Major karyopherin; involved in export of proteins, RNAs, and ribosomal subunits from the nucleus; exportin
Saccharomyces cerevisiae (S288c)
PREY

RIO2

protein kinase RIO2, YNL207W
Essential serine kinase involved in the processing of 20S pre-rRNA; involved in the processing of the 20S pre-rRNA into mature 18S rRNA; has similarity to Rio1p
Kinome Project (Sc)
GO Process (2)
GO Function (1)
GO Component (3)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

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

A deep proteomics perspective on CRM1-mediated nuclear export and nucleocytoplasmic partitioning.

Kirli K, Karaca S, Dehne HJ, Samwer M, Pan KT, Lenz C, Urlaub H, Goerlich D

CRM1 is a highly conserved, RanGTPase-driven exportin that caries proteins and RNPs from the nucleus to the cytoplasm. We now explored the cargo-spectrum of CRM1 in depth and identified surprisingly large numbers, namely >700 export substrates from the yeast S. cerevisiae, ≈ 1000 from Xenopus oocytes and >1050 from human cells. In addition, we quantified the partitioning of ≈5000 unique ... [more]

Elife Dec. 17, 2015; 4(0); [Pubmed: 26673895]

Throughput

  • High Throughput

Additional Notes

  • Cargo A
  • Intreaction in the presence of RanGTP

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
RIO2 CRM1
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-0.3705BioGRID
1949553
RIO2 CRM1
Reconstituted Complex
Reconstituted Complex

An interaction is inferred between proteins in vitro. This can include proteins in recombinant form or proteins isolated directly from cells with recombinant or purified bait. For example, GST pull-down assays where a GST-tagged protein is first isolated and then used to fish interactors from cell lysates are considered reconstituted complexes (e.g. PUBMED: 14657240, Fig. 4A or PUBMED: 14761940, Fig. 5). This can also include gel-shifts, surface plasmon resonance, isothermal titration calorimetry (ITC) and bio-layer interferometry (BLI) experiments. The bait-hit directionality may not be clear for 2 interacting proteins. In these cases the directionality is up to the discretion of the curator.

Low-BioGRID
-

Curated By

  • BioGRID