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6B1W

Crystal structure KPC-2 beta-lactamase complexed with WCK 5107 by co-crystallization

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Carbapenem-hydrolyzing beta-lactamase KPCpolymer26828348.92UniProt (Q9F663)Klebsiella pneumoniaeCarbapenem-hydrolyzing beta-lactamase KPC-1
2C, D, G, H, I...
(A, B)
SULFATE IONnon-polymer96.16Chemie (SO4)
3E, K
(A, B)
CHLORIDE IONnon-polymer35.52Chemie (CL)
4F, L
(A, B)
(2S,5R)-1-formyl-N'-[(3R)-piperidine-3-carbonyl]-5-[(sulfooxy)amino]piperidine-2-carbohydrazidenon-polymer393.42Chemie (C8V)
5M, N
(A, B)
waterwater18.0367Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight56697.8
Non-Polymers*Number of molecules10
Total formula weight1434.1
All*Total formula weight58132.0
*Water molecules are not included.

249697

PDB entries from 2026-02-25

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