SSB2
Gene Ontology Biological Process
Gene Ontology Molecular Function
SSA1
Gene Ontology Biological Process
- SRP-dependent cotranslational protein targeting to membrane, translocation [IDA]
- clathrin coat disassembly [IDA]
- cytoplasmic translation [IMP]
- protein folding [IDA]
- protein import into nucleus, translocation [IDA]
- protein refolding [IDA]
- protein targeting to mitochondrion [IMP]
- stress granule disassembly [IDA]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Dosage Lethality
A genetic interaction is inferred when over expression or increased dosage of one gene causes lethality in a strain that is mutated or deleted for another gene.
Publication
Hsp110 cooperates with different cytosolic HSP70 systems in a pathway for de novo folding.
Molecular chaperones such as Hsp70 use ATP binding and hydrolysis to prevent aggregation and ensure the efficient folding of newly translated and stress-denatured polypeptides. Eukaryotic cells contain several cytosolic Hsp70 subfamilies. In yeast, these include the Hsp70s SSB and SSA as well as the Hsp110-like Sse1/2p. The cellular functions and interplay between these different Hsp70 systems remain ill-defined. Here we ... [more]
Throughput
- Low Throughput
Ontology Terms
- phenotype: inviable (APO:0000112)
Additional Notes
- Ssa1 overexpression in ssb1/2 cells is lethal
Related interactions
Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
---|---|---|---|---|---|---|
SSA1 SSB2 | 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 | 2 | BioGRID | 3605354 | |
SSA1 SSB2 | 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. | Low | - | BioGRID | - | |
SSB2 SSA1 | Co-purification Co-purification An interaction is inferred from the identification of two or more protein subunits in a purified protein complex, as obtained by classical biochemical fractionation or affinity purification and one or more additional fractionation steps. | High | - | BioGRID | 1060695 |
Curated By
- BioGRID