KAR2
Gene Ontology Biological Process
- ER-associated ubiquitin-dependent protein catabolic process [IMP]
- SRP-dependent cotranslational protein targeting to membrane, translocation [IMP]
- karyogamy involved in conjugation with cellular fusion [IGI, IMP]
- posttranslational protein targeting to membrane, translocation [IDA, IMP]
- response to unfolded protein [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
CWH41
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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
Cell wall 1,6-beta-glucan synthesis in Saccharomyces cerevisiae depends on ER glucosidases I and II, and the molecular chaperone BiP/Kar2p.
The role of glucose trimming in the endoplasmic reticulum of Saccharomyces cerevisiae was investigated using glucosidase inhibitors and mutant strains devoid of glucosidases I and II. These glucosidases are responsible for removing glucose residues from the N-linked core oligosaccharides attached to newly synthesized polypeptide chains. In mammalian cells they participate together with calnexin, calreticulin and UDP-glucose:glycoprotein glucosyltransferase in the folding ... [more]
Throughput
- Low Throughput
Ontology Terms
- phenotype: protein/peptide accumulation (APO:0000149)
- phenotype: viability (APO:0000111)
- phenotype: cell wall morphology (APO:0000053)
- phenotype: vegetative growth (APO:0000106)
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| CWH41 KAR2 | 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 | -0.1813 | BioGRID | 2042400 | |
| KAR2 CWH41 | 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 | -0.2881 | BioGRID | 1992036 | |
| KAR2 CWH41 | Positive Genetic Positive Genetic Mutations/deletions in separate genes, each of which alone causes a minimal phenotype, but when combined in the same cell results in a less severe fitness defect than expected under a given condition. This term is reserved for high or low throughput studies with scores. | High | 3.5928 | BioGRID | 442214 |
Curated By
- BioGRID