4KZ5

Crystal structure of AmpC beta-lactamase in complex with fragment 5 (N-{[3-(2-chlorophenyl)-5-methyl-1,2-oxazol-4-yl]carbonyl}glycine)

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	358	39587.9	2	UniProt (P00811) Pfam (PF00144) In PDB	Escherichia coli	AmpC beta-lactamase, Cephalosporinase
2	A, B	N-{[3-(2-chlorophenyl)-5-methyl-1,2-oxazol-4-yl]carbonyl}glycine	non-polymer		294.7	2	Chemie (1U3)
3	A, B	PHOSPHATE ION	non-polymer		95.0	4	Chemie (PO4)
4		water	water		18.0	877	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	79175.8
Non-Polymers*	Number of molecules	6
	Total formula weight	969.3
All*	Total formula weight	80145.1

*Water molecules are not included.