Table 3.

Percentage of residues participating in secondary structure formation of CDK2.

System	Percentage of Protein Secondary Structure
	Structure *	Coil	β-sheet	β-bridge	Bend	Turn	α-Helix	Other #
CDK2	58	28	14	1	12	11	32	2
CDK2-101874157	55	30	13	1	14	10	31	1

* Structure = α-helix + β-sheet + β-bridge + Turn; ^# Other = π-helix + 3₁₀-Helix.