8JB8

Crystal structure of CMY-185 complex with 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	Beta-lactamase	polymer	360	39981.6	2	Pfam (PF00144) UniProt (by SIFTS) (F4YXC2) In PDB	Escherichia coli
2	A, B	ACYLATED CEFTAZIDIME	non-polymer		469.5	2	Chemie (CAZ)
3		water	water		18.0	180	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	79963.3
Non-Polymers*	Number of molecules	2
	Total formula weight	939.0
All*	Total formula weight	80902.3

*Water molecules are not included.