In G2 Cdk2, in association with cyclin A, phosphorylates E2F1 and E2F3 resulting in the inactivation and possibly degradation of these two transcription factors (Dynlacht et al., 1994; Krek et al., 1994).
Livingston, DM, Arany, Z, Kaelin WG, Jr, Krek, W, Ewen, ME, Shirodkar, S
Flores, O, Lees, JA, Dynlacht, BD, Harlow, E
cyclin-dependent protein serine/threonine kinase activity of CCNA:p-T160-CDK2:E2F1/E2F3 [nucleoplasm]
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