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1ONG

SHV-1 beta-lactamase with a penem inhibitor

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
BETA-LACTAMASE SHV-1polymer26528907.01UniProt (P14557)
Pfam (PF00144)
Pfam (PF13354)
UniProt (by SIFTS) (P0AD64)
Klebsiella pneumoniaePIT-2; PENICILLINASE
2B, C
(A)
CYCLOHEXYL-HEXYL-BETA-D-MALTOSIDEnon-polymer508.62Chemie (MA4)
3D
(A)
7-(5,6-DIHYDRO-8H-IMIDAZO[2,1-C][1,4]OXAZIN-2-YL)-6-FORMYL-2,7-DIHYDRO- [1,4]THIAZEPINE-3-CARBOXYLIC ACIDnon-polymer307.31Chemie (WY4)
4E
(A)
waterwater18.0296Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight28907.0
Non-Polymers*Number of molecules3
Total formula weight1324.5
All*Total formula weight30231.5
*Water molecules are not included.

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PDB entries from 2025-07-23

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