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6IQ5

Crystal Structure of CYP1B1 and Inhibitor Having Azide Group

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Cytochrome P450 1B1polymer46352266.62UniProt (Q16678)
Pfam (PF00067)
Homo sapiens (Human)CYPIB1
2C, E
(A, B)
PROTOPORPHYRIN IX CONTAINING FEnon-polymer616.52Chemie (HEM)
3D
(A)
2-(cis-4-azidocyclohexyl)-4H-naphtho[1,2-b]pyran-4-onenon-polymer319.41Chemie (AQ0)
4F, G
(A, B)
waterwater18.03Chemie (HOH)
Sequence modifications
A, B: 68 - 530 (UniProt: Q16678)
PDBExternal DatabaseDetails
Ser 119Ala 119variant
Val 432Leu 432variant
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight104533.2
Non-Polymers*Number of molecules3
Total formula weight1552.3
All*Total formula weight106085.6
*Water molecules are not included.

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PDB entries from 2026-01-28

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