1F3W

RECOMBINANT RABBIT MUSCLE PYRUVATE KINASE

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, E...	PYRUVATE KINASE	polymer	530	57982.8	8	UniProt (P11974) Pfam (PF00224) Pfam (PF02887) In PDB	Oryctolagus cuniculus (rabbit)
2	G, H, A, B, C...	POTASSIUM ION	non-polymer		39.1	8	Chemie (K)
3	G, H, A, B, C...	MANGANESE (II) ION	non-polymer		54.9	8	Chemie (MN)
4	G, H, A, B, C...	PYRUVIC ACID	non-polymer		88.1	8	Chemie (PYR)

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	463862.6
Non-Polymers*	Number of molecules	24
	Total formula weight	1456.8
All*	Total formula weight	465319.3

*Water molecules are not included.