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1FAG

STRUCTURE OF CYTOCHROME P450

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D
(A, B, C, D)
CYTOCHROME P450 BM-3polymer47153796.34UniProt (P14779)Bacillus megateriumP450 102, FATTY ACID HYDROXYLASE
2E, G, I, K
(A, B, C, D)
PROTOPORPHYRIN IX CONTAINING FEnon-polymer616.54Chemie (HEM)
3F, H, J, L
(A, B, C, D)
PALMITOLEIC ACIDnon-polymer254.44Chemie (PAM)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight215185.2
Non-Polymers*Number of molecules8
Total formula weight3483.6
All*Total formula weight218668.8
*Water molecules are not included.

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PDB entries from 2026-02-04

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