4f9b
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Human CDC7 kinase in complex with DBF4 and PHA767491
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Structural highlights
FunctionDBF4A_HUMAN Regulatory subunit for CDC7 which activates its kinase activity thereby playing a central role in DNA replication and cell proliferation. Required for progression of S phase. The complex CDC7-DBF4A selectively phosphorylates MCM2 subunit at 'Ser-40' and 'Ser-53' and then is involved in regulating the initiation of DNA replication during cell cycle.[1] [2] [3] References
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This page was last modified 11:12, 1 March 2024.