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4S2M

Crystal Structure of OXA-163 complexed with iodide in the active site

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D
(A, B, C, D)
Beta-lactamasepolymer23727457.14UniProt (F6KZJ2)
Pfam (PF00905)
Enterobacter cloacae
2E, F, G, H, I...
(A, B, C, D)
IODIDE IONnon-polymer126.920Chemie (IOD)
3AA, BA, Y, Z
(C, D, A, B)
waterwater18.069Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight109828.3
Non-Polymers*Number of molecules20
Total formula weight2538.1
All*Total formula weight112366.4
*Water molecules are not included.

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PDB entries from 2025-07-23

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