SSB2
Gene Ontology Biological Process
Gene Ontology Molecular Function
KIN28
Gene Ontology Biological Process
- 7-methylguanosine mRNA capping [IMP]
- phosphorylation of RNA polymerase II C-terminal domain [IDA, IMP]
- phosphorylation of RNA polymerase II C-terminal domain involved in recruitment of 3'-end processing factors to RNA polymerase II holoenzyme complex [IMP, IPI]
- phosphorylation of RNA polymerase II C-terminal domain serine 5 residues involved in recruitment of mRNA capping enzyme to RNA polymerase II holoenzyme complex [IMP]
- positive regulation of transcription from RNA polymerase II promoter [IDA]
- protein phosphorylation [IDA]
- transcription from RNA polymerase I promoter [IMP]
- transcription from RNA polymerase II promoter [IDA, IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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.
Publication
The cotranslational function of ribosome-associated Hsp70 in eukaryotic protein homeostasis.
In eukaryotic cells a molecular chaperone network associates with translating ribosomes, assisting the maturation of emerging nascent polypeptides. Hsp70 is perhaps the major eukaryotic ribosome-associated chaperone and the first reported to bind cotranslationally to nascent chains. However, little is known about the underlying principles and function of this interaction. Here, we use a sensitive and global approach to define the ... [more]
Throughput
- High Throughput
Additional Notes
- isolation of cotranslationally bound SSB-RNC complexes allows us to identify the chaperone-bound nascent polypeptides through analysis of the mRNAs encoding the substrates
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| SSB2 KIN28 | 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 | -0.1224 | BioGRID | 2065608 |
Curated By
- BioGRID