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2ZYL

Crystal structure of 3-ketosteroid-9-alpha-hydroxylase (KshA) from M. tuberculosis

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
POSSIBLE OXIDOREDUCTASEpolymer38644326.51UniProt (P71875)
Pfam (PF00355)
Pfam (PF19298)
Mycobacterium tuberculosis
2B
(A)
FE2/S2 (INORGANIC) CLUSTERnon-polymer175.81Chemie (FES)
3C
(A)
FE (II) IONnon-polymer55.81Chemie (FE2)
4D
(A)
SODIUM IONnon-polymer23.01Chemie (NA)
5E
(A)
waterwater18.0172Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight44326.5
Non-Polymers*Number of molecules3
Total formula weight254.7
All*Total formula weight44581.1
*Water molecules are not included.

247536

PDB entries from 2026-01-14

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