2RCX

AmpC Beta-lactamase in complex with (1R)-1-(2-Thiophen-2-yl-acetylamino)-1-(3-(2-carboxyvinyl)-phenyl) methylboronic acid

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	Cephalosporinase
2	A, B	(1R)-1-(2-THIOPHEN-2-YL-ACETYLAMINO)-1-(3-(2-CARBOXYVINYL)-PHENYL) METHYLBORONIC ACID	non-polymer		345.2	2	Chemie (SM4)
3	A	PHOSPHATE ION	non-polymer		95.0	2	Chemie (PO4)
4		water	water		18.0	482	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	79175.8
Non-Polymers*	Number of molecules	4
	Total formula weight	880.3
All*	Total formula weight	80056.1

*Water molecules are not included.