9t0a
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X-ray structure of the complex between the catalytic domain of CDC25B C473S and 3-O-methylfluorescein phosphate (3-OMFP)
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Structural highlights
FunctionMPIP2_HUMAN Tyrosine protein phosphatase which functions as a dosage-dependent inducer of mitotic progression. Required for G2/M phases of the cell cycle progression and abscission during cytokinesis in a ECT2-dependent manner. Directly dephosphorylates CDK1 and stimulates its kinase activity. The three isoforms seem to have a different level of activity.[1] References
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This page was last modified 09:14, 11 March 2026.