CDC34
Gene Ontology Biological Process
- DNA replication initiation [NAS]
- G1/S transition of mitotic cell cycle [NAS]
- cellular protein modification process [NAS]
- negative regulation of cAMP-mediated signaling [IDA]
- proteasome-mediated ubiquitin-dependent protein catabolic process [IDA]
- protein K48-linked ubiquitination [IDA]
- protein polyubiquitination [IDA]
- protein ubiquitination [IDA, NAS]
Gene Ontology Molecular Function
CCNB1
Gene Ontology Biological Process
- G1/S transition of mitotic cell cycle [TAS]
- G2/M transition of mitotic cell cycle [TAS]
- anaphase-promoting complex-dependent proteasomal ubiquitin-dependent protein catabolic process [TAS]
- mitotic cell cycle [TAS]
- mitotic metaphase plate congression [IMP]
- mitotic nuclear envelope disassembly [TAS]
- mitotic spindle stabilization [IMP]
- positive regulation of attachment of spindle microtubules to kinetochore [IMP]
- positive regulation of mitotic cell cycle [IMP]
- positive regulation of ubiquitin-protein ligase activity involved in mitotic cell cycle [TAS]
- regulation of cell cycle [TAS]
- regulation of mitotic cell cycle spindle assembly checkpoint [IMP]
- regulation of ubiquitin-protein ligase activity involved in mitotic cell cycle [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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
Cezanne/OTUD7B is a cell cycle-regulated deubiquitinase that antagonizes the degradation of APC/C substrates.
The anaphase-promoting complex/cyclosome (APC/C) is an E3 ubiquitin ligase and key regulator of cell cycle progression. Since APC/C promotes the degradation of mitotic cyclins, it controls cell cycle-dependent oscillations in cyclin-dependent kinase (CDK) activity. Both CDKs and APC/C control a large number of substrates and are regulated by analogous mechanisms, including cofactor-dependent activation. However, whereas substrate dephosphorylation is known to ... [more]
Throughput
- Low Throughput
Additional Notes
- in vitro formation of K48 ubiquitin (Ub) chains by using UBE1 as E1, CDC34 as E2 and either Ub-cyclin B fusion or Ub-securin fusion as substrate
Curated By
- BioGRID