CHK1
Gene Ontology Biological Process
- mitotic DNA damage checkpoint [IGI]
- mitotic G2 DNA damage checkpoint [IMP]
- negative regulation of transcription from RNA polymerase II promoter by transcription factor localization involved in response to DNA damage checkpoint signaling [IMP]
- peptidyl-serine phosphorylation [IDA]
- signal transduction involved in DNA damage checkpoint [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
CDC25C
Gene Ontology Biological Process
Gene Ontology Molecular Function
Biochemical Activity (Phosphorylation)
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
Mitotic and G2 checkpoint control: regulation of 14-3-3 protein binding by phosphorylation of Cdc25C on serine-216.
Human Cdc25C is a dual-specificity protein phosphatase that controls entry into mitosis by dephosphorylating the protein kinase Cdc2. Throughout interphase, but not in mitosis, Cdc25C was phosphorylated on serine-216 and bound to members of the highly conserved and ubiquitously expressed family of 14-3-3 proteins. A mutation preventing phosphorylation of serine-216 abrogated 14-3-3 binding. Conditional overexpression of this mutant perturbed mitotic ... [more]
Throughput
- Low Throughput
Additional Notes
- Source of CDC25C not clear
Curated By
- BioGRID