Protein Name checkpoint kinase 2
Organism Mus musculus
Gene ID 50883
Gene Symbol

Chek2

UniProt Q9Z265 (CHK2_MOUSE), Q543W6 (Q543W6_MOUSE)
Relationships Total Number of functionally related compound(s) : 56
Total Number of Articles : 62
Description

checkpoint kinase 2

Gene Summary

Enables protein kinase activity. Acts upstream of or within several processes, including cellular response to gamma radiation; signal transduction by p53 class mediator; and thymocyte apoptotic process. Predicted to be located in Golgi apparatus and PML body. Predicted to be active in cytoplasm and nucleus. Predicted to colocalize with chromosome, telomeric region. Is expressed in several structures, including central nervous system; genitourinary system; and liver. Human ortholog(s) of this gene implicated in several diseases, including Li-Fraumeni syndrome 2; breast cancer (multiple); colorectal cancer; osteosarcoma; and prostate cancer. Orthologous to human CHEK2 (checkpoint kinase 2). [provided by Alliance of Genome Resources, Jun 2025]

synonyms
  • serine/threonine-protein kinase Chk2
  • CHK2 checkpoint homolog
  • Cds1 homolog
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Properties