Structure of PDB 3kw4 Chain A Binding Site BS03

Receptor Information
>3kw4 Chain A (length=466) Species: 9986 (Oryctolagus cuniculus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KGKLPPGPSPLPVLGNLLQMDRKGLLRSFLRLREKYGDVFTVYLGSRPVV
VLCGTDAIREALVDQAEAFSGRGKIAVVDPIFQGYGVIFANGERWRALRR
FSLATMRDFGMGKRSVEERIQEEARCLVEELRKSKGALLDNTLLFHSITS
NIICSIVFGKRFDYKDPVFLRLLDLFFQSFSLISSFSSQVFELFSGFLKY
FPGTHRQIYRNLQEINTFIGQSVEKHRATLDPSNPRDFIDVYLLRMEKDK
SDPSSEFHHQNLILTVLSLFFAGTETTSTTLRYGFLLMLKYPHVTERVQK
EIEQVIGSHRPPALDDRAKMPYTDAVIHEIQRLGDLIPFGVPHTVTKDTQ
FRGYVIPKNTEVFPVLSSALHDPRYFETPNTFNPGHFLDANGALKRNEGF
MPFSLGKRICLGEGIARTELFLFFTTILQNFSIASPVPPEDIDLTPRESG
VGNVPPSYQIRFLARH
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 chain3kw4 Chain A Residue 601 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3kw4 Structures of cytochrome P450 2B4 complexed with the antiplatelet drugs ticlopidine and clopidogrel.
Resolution2.67 Å
Binding residue
(original residue number in PDB)
L43 M46 D47
Binding residue
(residue number reindexed from 1)
L17 M20 D21
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) T302 F429 C436
Catalytic site (residue number reindexed from 1) T276 F403 C410
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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Biological Process

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Cellular Component
External links
PDB RCSB:3kw4, PDBe:3kw4, PDBj:3kw4
PDBsum3kw4
PubMed20815363
UniProtP00178|CP2B4_RABIT Cytochrome P450 2B4 (Gene Name=CYP2B4)

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