6GU2:
reference: Differences in the Conformational Energy Landscape of CDK1 and CDK2 Suggest a Mechanism for Achieving Selective CDK Inhibition., Wood DJ, Korolchuk S, Tatum NJ, Wang LZ, Endicott JA, Noble MEM, Martin MP, Cell Chem Biol. 2018 Nov 1. pii: S2451-9456(18)30375-1. doi:, 10.1016/j.chembiol.2018.10.015. PMID: 30472117

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