2M5C

Solution Structure of the Bacillus cereus Metallo-Beta-Lactamase BcII

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Beta-lactamase 2	polymer	227	24995.5	1	UniProt (P04190) Pfam (PF00753) In PDB	Bacillus cereus	BcII, Beta-lactamase II, Cephalosporinase, Penicillinase
2	A	ZINC ION	non-polymer		65.4	2	Chemie (ZN)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	24995.5
Non-Polymers*	Number of molecules	2
	Total formula weight	130.8
All*	Total formula weight	25126.4

*Water molecules are not included.