1I0E

CRYSTAL STRUCTURE OF CREATINE KINASE FROM HUMAN MUSCLE

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D	CREATINE KINASE,M CHAIN	polymer	381	43170.1	4	UniProt (P06732) Pfam (PF02807) Pfam (PF00217) In PDB	Homo sapiens (human)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	172680.5
All*	Total formula weight	172680.5

*Water molecules are not included.