Structure of PDB 4h1n Chain A Binding Site BS03

Receptor Information
>4h1n Chain A (length=459) Species: 9986 (Oryctolagus cuniculus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KLPPGPSPLPVLGNLLQMDRKGLLRSFLRLREKYGDVFTVYLGSRPVVVL
CGTDAIREALVDQAEAFSGRGKIAVVDPIFQGYGVIFANGERWRALRRFS
LATMRDGKRSVEERIQEEARCLVEELRKSKGALLDNTLLFHSITSNIICS
IVFGKRFDYKDPVFLRLLDLFFQSFSLISSFSSQVFELFSGFLKYFPGTH
RQIYRNLQEINTFIGQSVEKHRATLDPSNPRDFIDVYLLRMEKDKSDPSS
EFHHQNLILTVLSLFAAGTETTSTTLRYGFLLMLKYPHVTERVQKEIEQV
IGSHRPPALDDRAKMPYTDAVIHEIQRLGDLIPFGVPHTVTKDTQFRGYV
IPKNTEVFPVLSSALHDPRYFETPNTFNPGHFLDANGALKRNEGFMPFSL
GKRICLGEGIARTELFLFFTTILQNFSIASPVPPEDIDLTPSGVGNVPPS
YQIRFLARH
Ligand information
Ligand IDCM5
InChIInChI=1S/C23H42O11/c24-11-14-16(26)17(27)19(29)23(32-14)34-21-15(12-25)33-22(20(30)18(21)28)31-10-6-2-5-9-13-7-3-1-4-8-13/h13-30H,1-12H2/t14-,15-,16-,17+,18-,19-,20-,21-,22-,23-/m1/s1
InChIKeyRVTGFZGNOSKUDA-ZNGNCRBCSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04O(CCCCCC1CCCCC1)C3OC(C(OC2OC(CO)C(O)C(O)C2O)C(O)C3O)CO
OpenEye OEToolkits 1.5.0C1CCC(CC1)CCCCCO[C@H]2[C@@H]([C@H]([C@@H]([C@H](O2)CO)O[C@@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O)O)O)O)O
CACTVS 3.341OC[CH]1O[CH](O[CH]2[CH](O)[CH](O)[CH](OCCCCCC3CCCCC3)O[CH]2CO)[CH](O)[CH](O)[CH]1O
CACTVS 3.341OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](OCCCCCC3CCCCC3)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O
OpenEye OEToolkits 1.5.0C1CCC(CC1)CCCCCOC2C(C(C(C(O2)CO)OC3C(C(C(C(O3)CO)O)O)O)O)O
FormulaC23 H42 O11
Name5-CYCLOHEXYL-1-PENTYL-BETA-D-MALTOSIDE;
5-CYCLOHEXYLPENTYL 4-O-ALPHA-D-GLUCOPYRANOSYL-BETA-D-GLUCOPYRANOSIDE;
CYMAL-5
ChEMBL
DrugBankDB04664
ZINCZINC000014881288
PDB chain4h1n Chain A Residue 504 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4h1n X-ray crystal structure of the cytochrome P450 2B4 active site mutant F297A in complex with clopidogrel: Insights into compensatory rearrangements of the binding pocket.
Resolution2.99 Å
Binding residue
(original residue number in PDB)
K186 F188 F195 L198 F202 F244 F296
Binding residue
(residue number reindexed from 1)
K155 F157 F164 L167 F171 F213 F265
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) T302 F429 C436
Catalytic site (residue number reindexed from 1) T271 F398 C405
Enzyme Commision number 1.14.14.1: unspecific monooxygenase.
Gene Ontology
Molecular Function
GO:0004497 monooxygenase activity
GO:0005506 iron ion binding
GO:0008392 arachidonate epoxygenase 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:0020037 heme binding
GO:0046872 metal ion binding
GO:0070330 aromatase activity
Biological Process
GO:0006805 xenobiotic metabolic process
GO:0019373 epoxygenase P450 pathway
Cellular Component
GO:0005737 cytoplasm
GO:0005783 endoplasmic reticulum
GO:0005789 endoplasmic reticulum 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:4h1n, PDBe:4h1n, PDBj:4h1n
PDBsum4h1n
PubMed23296089
UniProtP00178|CP2B4_RABIT Cytochrome P450 2B4 (Gene Name=CYP2B4)

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