Medical Definition of Chk1 protein kinase
1.
A yeast protein kinase homolog, involved in cell-cycle arrest when DNA damage has occurred or when unligated DNA is present; named chk1 for checkpoint kinase; genbank af016582 (human), af016583 (murine)
Registry number: EC 2.7.1.-
Synonym: chk1 kinase, chk1 gene product, rad27 protein, rad27 gene product, hchk1 (human), mchk1 (murine), mammalian chk1
(26 Jun 1999)
Lexicographical Neighbors of Chk1 Protein Kinase
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