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4FIZ

Crystal structure of the binary complex between a fungal 17beta-hydroxysteroid dehydrogenase (Apo form) and coumestrol

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
17beta-hydroxysteroid dehydrogenasepolymer27028936.51UniProt (O93874)
Pfam (PF13561)
Cochliobolus lunatus (Filamentous fungus)
2B
(A)
Coumestrolnon-polymer268.21Chemie (CUE)
3C
(A)
DIMETHYL SULFOXIDEnon-polymer78.11Chemie (DMS)
4D, E, F, G, H
(A)
GLYCEROLnon-polymer92.15Chemie (GOL)
5I
(A)
CHLORIDE IONnon-polymer35.51Chemie (CL)
6J
(A)
waterwater18.0163Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight28936.5
Non-Polymers*Number of molecules8
Total formula weight842.3
All*Total formula weight29778.8
*Water molecules are not included.

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PDB entries from 2025-10-08

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