RLF-B/Cdt1 and Mcm2-7 are involved in recruiting both Xic1 (through Cdc6 and cyclin E/Cdk2) and SCF (through Mcm2–7), this provides a mechanism for bringing together SCF and its substrate at ...

Tyrosine (Tyr) phosphorylation of p27 by Abl and Src family kinases reduces p27–CDK2 inhibition and transforms p27 from inhibitor to substrate of cyclin–CDK2 complexes. p27 phosphorylation at ...