4ZEJ

Crystal Structure of DIM-1 Metallo-beta-Lactamase exposed to Ceftazidime

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Metallo-beta-lactamase	polymer	232	25624.6	2	UniProt (D5JGF6) Pfam (PF00753)	Pseudomonas stutzeri	DIM-1
2	C, D, L, M (A, B)	ZINC ION	non-polymer		65.4	4	Chemie (ZN)
3	E, F, G, H, I... (A, B)	CHLORIDE ION	non-polymer		35.5	10	Chemie (CL)
4	Q, R (A, B)	water	water		18.0	192	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	51249.3
Non-Polymers*	Number of molecules	14
	Total formula weight	616.2
All*	Total formula weight	51865.4

*Water molecules are not included.