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1R9O

Crystal Structure of P4502C9 with Flurbiprofen bound

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Cytochrome P450 2C9polymer47754322.91UniProt (P11712)
Pfam (PF00067)
Homo sapiens (human)CYPIIC9, P450 PB-1, P450 MP-4, S-mephenytoin 4-hydroxylase, P-450MP
2B
(A)
PROTOPORPHYRIN IX CONTAINING FEnon-polymer616.51Chemie (HEM)
3C
(A)
FLURBIPROFENnon-polymer244.31Chemie (FLP)
4D
(A)
GLYCEROLnon-polymer92.11Chemie (GOL)
5E
(A)
waterwater18.0255Chemie (HOH)
Sequence modifications
A: 23 - 490 (UniProt: P11712)
PDBExternal DatabaseDetails
Met 18-engineered mutation
Ala 19-engineered mutation
Lys 20-engineered mutation
Lys 21-engineered mutation
Thr 22-engineered mutation
Ile 490Val 490engineered mutation
His 491-expression tag
His 492-expression tag
His 493-expression tag
His 494-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight54322.9
Non-Polymers*Number of molecules3
Total formula weight952.8
All*Total formula weight55275.7
*Water molecules are not included.

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PDB entries from 2025-07-23

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