Structure of PDB 6vlt Chain C Binding Site BS02

Receptor Information
>6vlt Chain C (length=460) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KLPPGPTPLPVIGNILQIGIKDISKSLTNLSKVYGPVFTLYFGLKPIVVL
HGYEAVKEALIDLGEEFSGRGIFPLAERANRGFGIVFSNGKKWKEIRRFS
LMTLRNFRSIEDCVQEEARCLVEELRKTKASPCDPTFILGCAPCNVICSI
IFHKRFDYKDQQFLNLMEKLNENIKILSSPWIQICNNFSPIIDYFPGTHN
KLLKNVAFMKSYILEKVKEHQESMDMNNPQDFIDCFLMKMEKEKHNQPSE
FTIESLENTAVDLFGAGTETTSTTLRYALLLLLKHPEVTAKVQEEIERVI
GRNRSPCMQDRSHMPYTDAVVHEVQRYIDLLPTSLPHAVTCDIKFRNYLI
PKGTTILISLTSVLHDNKEFPNPEMFDPHHFLDEGGNFKKSKYFMPFSAG
KRICVGEALAGMELFLFLTSILQNFNLKSLVDPKNLDTTPVVNGFASVPP
FYQLCFIPIH
Ligand information
Ligand IDLSN
InChIInChI=1S/C22H23ClN6O/c1-2-3-8-20-24-21(23)19(14-30)29(20)13-15-9-11-16(12-10-15)17-6-4-5-7-18(17)22-25-27-28-26-22/h4-7,9-12,30H,2-3,8,13-14H2,1H3,(H,25,26,27,28)
InChIKeyPSIFNNKUMBGKDQ-UHFFFAOYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.6CCCCc1nc(c(n1Cc2ccc(cc2)c3ccccc3c4n[nH]nn4)CO)Cl
CACTVS 3.385CCCCc1nc(Cl)c(CO)n1Cc2ccc(cc2)c3ccccc3c4n[nH]nn4
FormulaC22 H23 Cl N6 O
Name[2-butyl-5-chloranyl-3-[[4-[2-(2H-1,2,3,4-tetrazol-5-yl)phenyl]phenyl]methyl]imidazol-4-yl]methanol;
Losartan
ChEMBLCHEMBL191
DrugBankDB00678
ZINCZINC000003873160
PDB chain6vlt Chain C Residue 502 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB6vlt Structure of Cytochrome P450 2C9*2 in Complex with Losartan: Insights into the Effect of Genetic Polymorphism.
Resolution3.12 Å
Binding residue
(original residue number in PDB)		R108 L201 N204 I205 L208 V237 M240 E300 F476
Binding residue
(residue number reindexed from 1)		R81 L170 N173 I174 L177 V206 M209 E269 F445
Annotation score1
Enzymatic activity
Enzyme Commision number 1.14.14.1: unspecific monooxygenase.
1.14.14.51: (S)-limonene 6-monooxygenase.
1.14.14.52: (S)-limonene 7-monooxygenase.
1.14.14.53: (R)-limonene 6-monooxygenase.
Gene Ontology
Molecular Function
GO:0004497 monooxygenase activity
GO:0005506 iron ion binding
GO:0008392 arachidonate epoxygenase activity
GO:0008395 steroid hydroxylase activity
GO:0008404 arachidonate 14,15-epoxygenase activity
GO:0008405 arachidonate 11,12-epoxygenase activity
GO:0016491 oxidoreductase activity
GO:0016705 oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen
GO:0016712 oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen
GO:0018675 (S)-limonene 6-monooxygenase activity
GO:0018676 (S)-limonene 7-monooxygenase activity
GO:0020037 heme binding
GO:0034875 caffeine oxidase activity
GO:0046872 metal ion binding
GO:0052741 (R)-limonene 6-monooxygenase activity
GO:0070330 aromatase activity
Biological Process
GO:0006805 xenobiotic metabolic process
GO:0008202 steroid metabolic process
GO:0008203 cholesterol metabolic process
GO:0008210 estrogen metabolic process
GO:0016098 monoterpenoid metabolic process
GO:0019369 arachidonate metabolic process
GO:0019373 epoxygenase P450 pathway
GO:0019627 urea metabolic process
GO:0032787 monocarboxylic acid metabolic process
GO:0042178 xenobiotic catabolic process
GO:0042759 long-chain fatty acid biosynthetic process
GO:0043603 amide metabolic process
GO:0046456 icosanoid biosynthetic process
GO:0070989 oxidative demethylation
GO:0097267 omega-hydroxylase P450 pathway
Cellular Component
GO:0005737 cytoplasm
GO:0005783 endoplasmic reticulum
GO:0005789 endoplasmic reticulum membrane
GO:0005886 plasma membrane
GO:0016020 membrane
GO:0043231 intracellular membrane-bounded organelle

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6vlt, PDBe:6vlt, PDBj:6vlt
PDBsum6vlt
PubMed32938720
UniProtP11712|CP2C9_HUMAN Cytochrome P450 2C9 (Gene Name=CYP2C9)

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