6B1X

Crystal structure KPC-2 beta-lactamase complexed with WCK 5153 by soaking

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)	Carbapenem-hydrolyzing beta-lactamase KPC	polymer	268	28348.9	2	UniProt (Q9F663) Pfam (PF00144) Pfam (PF13354)	Klebsiella pneumoniae	Carbapenem-hydrolyzing beta-lactamase KPC-1
2	C, J (A, B)	(2S,5R)-1-formyl-N'-[(3R)-pyrrolidine-3-carbonyl]-5-[(sulfooxy)amino]piperidine-2-carbohydrazide	non-polymer		379.4	2	Chemie (C9D)
3	D, K (A, B)	CITRIC ACID	non-polymer		192.1	2	Chemie (CIT)
4	E, F, G, H, I... (A, B)	1,2-ETHANEDIOL	non-polymer		62.1	8	Chemie (EDO)
5	O, P (A, B)	water	water		18.0	480	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	56697.8
Non-Polymers*	Number of molecules	12
	Total formula weight	1639.6
All*	Total formula weight	58337.4

*Water molecules are not included.