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7REP

Crystal structure of an engineered variant of single-chain Penicillin G Acylase from Kluyvera cryocrescens (A1-Ac Rd3CHis)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Penicillin G acylasepolymer77086259.11Pfam (PF01804)
UniProt (by SIFTS) (P07941)
Kluyvera cryocrescens
2B
(A)
CALCIUM IONnon-polymer40.11Chemie (CA)
3C
(A)
phenylmethanesulfonic acidnon-polymer172.21Chemie (PMS)
4D
(A)
waterwater18.0236Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight86259.1
Non-Polymers*Number of molecules2
Total formula weight212.3
All*Total formula weight86471.4
*Water molecules are not included.

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PDB entries from 2025-06-11

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