1BMC

STRUCTURE OF A ZINC METALLO-BETA-LACTAMASE FROM BACILLUS CEREUS

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	METALLO-BETA-LACTAMASE	polymer	221	24293.7	1	UniProt (P04190) Pfam (PF00753) In PDB	Bacillus cereus
2	A	ZINC ION	non-polymer		65.4	1	Chemie (ZN)
3		water	water		18.0	10	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	24293.7
Non-Polymers*	Number of molecules	1
	Total formula weight	65.4
All*	Total formula weight	24359.1

*Water molecules are not included.