Extended Data Fig. 8: Structures of I-125A and I-198-CCNE1:CDK2 complexes.
From: An allosteric cyclin E-CDK2 site mapped by paralog hopping with covalent probes
a, Ribbon diagram structure of CCNE1:CDK2 (green: blue) complex with the I-198 compound shown in orange and the binding cavity shown as a transparent surface. b, Ribbon diagram structure of CCNE1:CDK2 (green: blue) complex with the I-125A compound shown in orange. For a, b, N112 is shown in purple and the distance from this residue to ligands indicated by dashes. c, Detailed view of the I-125A binding site, protein-ligand interactions, and the distance to N112 indicated by dashes. CCNE1 and CDK2 residues are shown in green and blue, respectively, and water molecules are in magenta. d, Protein-ligand interaction plot between CCNE1: CDK2 and I-125A. e, A global sequence alignment of CCNE1 and CCNE2. CCNE1 residues shown in Fig. 4c and Extended Data Fig. 9d are highlighted in green.
