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4ZWP

Crystal structure of organophosphate anhydrolase/prolidase mutant Y212F

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
OPAA organophosphate prolidase anhydrolasepolymer44050389.62UniProt (Q44238)
Pfam (PF21216)
Pfam (PF00557)
Alteromonas sp.X-Pro dipeptidase,DFPase,Imidodipeptidase,Organophosphorus acid anhydrolase 2,OPAA-2,Paraoxon hydrolase,Phosphotriesterase,Proline dipeptidase,Prolidase
2C, D, F, G, K...
(A, B)
MANGANESE (II) IONnon-polymer54.97Chemie (MN)
3E, H, I
(A)
BARIUM IONnon-polymer137.33Chemie (BA)
4J, N
(A, B)
N,N'-bis(1-methylethyl)phosphorodiamidic acidnon-polymer180.22Chemie (M44)
5O
(B)
GLYCEROLnon-polymer92.11Chemie (GOL)
6P, Q
(A, B)
waterwater18.0377Chemie (HOH)
Sequence modifications
A, B: 1 - 437 (UniProt: Q44238)
PDBExternal DatabaseDetails
Thr 210Asn 210variant
Pro 211Ala 211variant
Phe 212Tyr 212engineered mutation
Asn 314Asp 314variant
Glu 438-expression tag
Leu 439-expression tag
Asp 440-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight100779.2
Non-Polymers*Number of molecules13
Total formula weight1249.0
All*Total formula weight102028.2
*Water molecules are not included.

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PDB entries from 2025-07-23

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