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4GD8

SHV-1 beta-lactamase in complex with penam sulfone SA3-53

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Beta-lactamase SHV-1polymer28631260.01UniProt (P0AD64)Klebsiella pneumoniaePIT-2
2B
(A)
(2S,3R)-4-(2-aminoethylcarbamoyloxy)-2-[(2-methanoylindolizin-3-yl)amino]-3-methyl-3-sulfino-butanoic acidnon-polymer426.41Chemie (MXF)
PubChem (49867347)
3C, D
(A)
CYCLOHEXYL-HEXYL-BETA-D-MALTOSIDEnon-polymer508.62Chemie (MA4)
PubChem (46936691)
PubChem (447688)
PubChem (449064)
PubChem (66789829)
PubChem (4575453)
PubChem (10369009)
PubChem (126731024)
PubChem (126735879)
4E
(A)
waterwater18.0152Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight31260.0
Non-Polymers*Number of molecules3
Total formula weight1443.6
All*Total formula weight32703.6
*Water molecules are not included.

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PDB entries from 2026-05-13

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