CDC4
Gene Ontology Biological Process
- G1/S transition of mitotic cell cycle [IMP]
- G2/M transition of mitotic cell cycle [IGI, IMP]
- SCF-dependent proteasomal ubiquitin-dependent protein catabolic process [IDA]
- meiotic nuclear division [IMP]
- protein ubiquitination [IDA]
- protein ubiquitination involved in ubiquitin-dependent protein catabolic process [IDA]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
CDC34
Gene Ontology Biological Process
- G1/S transition of mitotic cell cycle [TAS]
- G2/M transition of mitotic cell cycle [IGI]
- SCF-dependent proteasomal ubiquitin-dependent protein catabolic process [IDA]
- protein autoubiquitination [IDA, IMP]
- protein polyubiquitination [IDA]
- protein ubiquitination involved in ubiquitin-dependent protein catabolic process [IDA]
Gene Ontology Molecular Function
Biochemical Activity (Ubiquitination)
An interaction is inferred from the biochemical effect of one protein upon another, for example, GTP-GDP exchange activity or phosphorylation of a substrate by a kinase. The bait protein executes the activity on the substrate hit protein. A Modification value is recorded for interactions of this type with the possible values Phosphorylation, Ubiquitination, Sumoylation, Dephosphorylation, Methylation, Prenylation, Acetylation, Deubiquitination, Proteolytic Processing, Glucosylation, Nedd(Rub1)ylation, Deacetylation, No Modification, Demethylation.
Publication
Reconstitution of G1 cyclin ubiquitination with complexes containing SCFGrr1 and Rbx1.
Control of cyclin levels is critical for proper cell cycle regulation. In yeast, the stability of the G1 cyclin Cln1 is controlled by phosphorylation-dependent ubiquitination. Here it is shown that this reaction can be reconstituted in vitro with an SCF E3 ubiquitin ligase complex. Phosphorylated Cln1 was ubiquitinated by SCF (Skp1-Cdc53-F-box protein) complexes containing the F-box protein Grr1, Rbx1, and ... [more]
Throughput
- Low Throughput
Additional Notes
- Figure 4, lanes 7,8
- SCF/Cdc4 (E3) with Rbx1 potently promoted Cdc34 (E2) autoubiquitination activity
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| CDC34 CDC4 | Affinity Capture-Western Affinity Capture-Western 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 identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins. | Low | - | BioGRID | - | |
| CDC34 CDC4 | Affinity Capture-Western Affinity Capture-Western 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 identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins. | Low | - | BioGRID | - | |
| CDC34 CDC4 | Co-fractionation Co-fractionation Interaction inferred from the presence of two or more protein subunits in a partially purified protein preparation. If co-fractionation is demonstrated between 3 or more proteins, then add them as a complex. | Low | - | BioGRID | - | |
| CDC4 CDC34 | 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 | -0.5405 | BioGRID | 1930825 | |
| CDC34 CDC4 | 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 | -0.1586 | BioGRID | 1925198 | |
| CDC4 CDC34 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | 140918 | |
| CDC4 CDC34 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - | |
| CDC4 CDC34 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | 1036190 | |
| CDC4 CDC34 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | 733242 | |
| CDC34 CDC4 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | 1023568 | |
| CDC4 CDC34 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - | |
| CDC4 CDC34 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | 1033783 | |
| CDC4 CDC34 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | 1034163 | |
| CDC4 CDC34 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | 1033073 | |
| CDC4 CDC34 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | 1033495 | |
| CDC4 CDC34 | Synthetic Lethality Synthetic Lethality A genetic interaction is inferred when mutations or deletions in separate genes, each of which alone causes a minimal phenotype, result in lethality when combined in the same cell under a given condition. | Low | - | BioGRID | 157805 |
Curated By
- BioGRID