1OL2

Cyclin A binding groove inhibitor H-Arg-Arg-Leu-Asn-(p-F-Phe)-NH2

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C (A, C)	CELL DIVISION PROTEIN KINASE 2	polymer	298	33976.5	2	UniProt (P24941) Pfam (PF00069)	HOMO SAPIENS (HUMAN)	CYCLIN-DEPENDENT KINASE 2, P33 PROTEIN KINASE
2	B, D (B, D)	CYCLIN A2	polymer	260	29867.5	2	UniProt (P20248) Pfam (PF00134) Pfam (PF02984)	HOMO SAPIENS (HUMAN)	CYCLIN A
3	E, F (E, F)	ARG-ARG-LEU-ASN-PFF-NH2	polymer	6	722.8	2		SYNTHETIC CONSTRUCT
4	G, H, I, J, K... (A, B, C, D, E...)	water	water		18.0	361	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	129133.7
All*	Total formula weight	129133.7

*Water molecules are not included.