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1E3V

Crystal structure of ketosteroid isomerase from Psedomonas putida complexed with deoxycholate

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
STEROID DELTA-ISOMERASEpolymer13114548.52UniProt (P07445)
Pfam (PF12680)
PSEUDOMONAS PUTIDADELTA-5-3-KETOSTEROID ISOMERASE
2C, D
(A, B)
(3ALPHA,5BETA,12ALPHA)-3,12-DIHYDROXYCHOLAN-24-OIC ACIDnon-polymer392.62Chemie (DXC)
3E, F
(A, B)
waterwater18.0104Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight29097.0
Non-Polymers*Number of molecules2
Total formula weight785.1
All*Total formula weight29882.1
*Water molecules are not included.

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PDB entries from 2025-06-18

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