3WXC

Crystal Structure of IMP-1 metallo-beta-lactamase complexed with a 3-aminophtalic acid inhibitor

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	222	24535.0	2	UniProt (Q79MP6) Pfam (PF00753) In PDB	Pseudomonas aeruginosa	Beta-lactamase IMP-1, Bla-imp protein, Extended-spectrum B-lactamase, IMP-1 class B beta-lactamase, IMP-1 class B metallo-beta-lactamase, IMP-1 metallo-beta-lactmase, Metallo beta lactamase, Metallo-beta-lactamase, Metallo-beta-lactamase IMP-1
2	A, B	ZINC ION	non-polymer		65.4	4	Chemie (ZN)
3	A, B	3-(4-hydroxypiperidin-1-yl)benzene-1,2-dicarboxylic acid	non-polymer		265.3	2	Chemie (C93)
4		water	water		18.0	51	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	49070.0
Non-Polymers*	Number of molecules	6
	Total formula weight	792.2
All*	Total formula weight	49862.2

*Water molecules are not included.