1H27

CDK2/CyclinA in complex with an 11-residue recruitment peptide from p27

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C	CELL DIVISION PROTEIN KINASE 2	polymer	303	34467.9	2	UniProt (P24941) Pfam (PF00069) In PDB	HOMO SAPIENS (HUMAN)	CYCLIN-DEPENDENT KINASE 2, P33 PROTEIN KINASE
2	B, D	CYCLIN A2	polymer	259	29753.4	2	UniProt (P20248) Pfam (PF00134) Pfam (PF02984) In PDB	HOMO SAPIENS (HUMAN)	CYCLIN A
3	E	CYCLIN-DEPENDENT KINASE INHIBITOR 1B	polymer	11	1191.4	1	UniProt (P46527) In PDB	HOMO SAPIENS	CYCLIN-DEPENDENT KINASE INHIBITOR P27, P27KIP1
4		water	water		18.0	233	Chemie (HOH)

Sequence modifications

A, C: -4 - 0 (PDB: 1H27)
A, C: 1 - 298 (UniProt: P24941)

Contents of the asymmetric unit

Polymers	Number of chains	5
	Total formula weight	129634.1
All*	Total formula weight	129634.1

*Water molecules are not included.