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

MEX67

L000004314, YPL169C
Poly(A)RNA binding protein involved in nuclear mRNA export; component of the nuclear pore; ortholog of human TAP
Saccharomyces cerevisiae (S288c)

Phenotypic Enhancement

A genetic interaction is inferred when mutation or overexpression of one gene results in enhancement of any phenotype (other than lethality/growth defect) associated with mutation or over expression of another gene.

Publication

Nuclear Pre-snRNA Export Is an Essential Quality Assurance Mechanism for Functional Spliceosomes.

Becker D, Hirsch AG, Bender L, Lingner T, Salinas G, Krebber H

Removal of introns from pre-mRNAs is an essential step in eukaryotic gene expression, mediated by spliceosomes that contain snRNAs as key components. Although snRNAs are transcribed in the nucleus and function in the same compartment, all except U6 shuttle to the cytoplasm. Surprisingly, the physiological relevance for shuttling is unclear, in particular because the snRNAs in Saccharomyces cerevisiae were reported ... [more]

Cell Rep Jun. 11, 2019; 27(11);3199-3214.e3 [Pubmed: 31189105]

Throughput

  • Low Throughput

Ontology Terms

  • phenotype: rna accumulation (APO:0000224)

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
MEX67 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-0.517BioGRID
1955526
CRM1 MEX67
Phenotypic Enhancement
Phenotypic Enhancement

A genetic interaction is inferred when mutation or overexpression of one gene results in enhancement of any phenotype (other than lethality/growth defect) associated with mutation or over expression of another gene.

Low-BioGRID
506435
CRM1 MEX67
Phenotypic Enhancement
Phenotypic Enhancement

A genetic interaction is inferred when mutation or overexpression of one gene results in enhancement of any phenotype (other than lethality/growth defect) associated with mutation or over expression of another gene.

Low-BioGRID
1028439
CRM1 MEX67
Synthetic Growth Defect
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.

Low-BioGRID
432060
MEX67 CRM1
Synthetic Growth Defect
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.

Low-BioGRID
3644486

Curated By

  • BioGRID