Structure of PDB 3kw4 Chain A Binding Site BS05

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 IDCH0
InChIInChI=1S/C66H114O36/c1-5-6-26(2)29-7-8-30-40-31(19-39(66(29,30)4)90-13-16-93-61-55(87)49(81)58(38(25-72)99-61)102-64-52(84)46(78)43(75)35(22-69)96-64)65(3)10-9-28(88-11-14-91-59-53(85)47(79)56(36(23-70)97-59)100-62-50(82)44(76)41(73)33(20-67)94-62)17-27(65)18-32(40)89-12-15-92-60-54(86)48(80)57(37(24-71)98-60)101-63-51(83)45(77)42(74)34(21-68)95-63/h26-64,67-87H,5-25H2,1-4H3/t26-,27+,28-,29-,30+,31+,32-,33-,34-,35-,36-,37-,38-,39+,40+,41-,42-,43-,44+,45+,46+,47-,48-,49-,50-,51-,52-,53-,54-,55-,56-,57-,58-,59-,60-,61-,62-,63-,64-,65+,66-/m1/s1
InChIKeyYGUVIEOMNBFSRV-GLUVFYGUSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.7.0CCC[C@@H](C)[C@H]1CC[C@@H]2[C@@]1([C@H](C[C@H]3[C@H]2[C@@H](C[C@H]4[C@@]3(CC[C@H](C4)OCCO[C@H]5[C@@H]([C@H]([C@@H]([C@H](O5)CO)O[C@@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O)O)O)C)OCCO[C@H]7[C@@H]([C@H]([C@@H]([C@H](O7)CO)O[C@@H]8[C@@H]([C@H]([C@@H]([C@H](O8)CO)O)O)O)O)O)OCCO[C@H]9[C@@H]([C@H]([C@@H]([C@H](O9)CO)O[C@@H]1[C@@H]([C@H]([C@@H]([C@H](O1)CO)O)O)O)O)O)C
CACTVS 3.370CCC[CH](C)[CH]1CC[CH]2[CH]3[CH](C[CH]4C[CH](CC[C]4(C)[CH]3C[CH](OCCO[CH]5O[CH](CO)[CH](O[CH]6O[CH](CO)[CH](O)[CH](O)[CH]6O)[CH](O)[CH]5O)[C]12C)OCCO[CH]7O[CH](CO)[CH](O[CH]8O[CH](CO)[CH](O)[CH](O)[CH]8O)[CH](O)[CH]7O)OCCO[CH]9O[CH](CO)[CH](O[CH]%10O[CH](CO)[CH](O)[CH](O)[CH]%10O)[CH](O)[CH]9O
OpenEye OEToolkits 1.7.0CCCC(C)C1CCC2C1(C(CC3C2C(CC4C3(CCC(C4)OCCOC5C(C(C(C(O5)CO)OC6C(C(C(C(O6)CO)O)O)O)O)O)C)OCCOC7C(C(C(C(O7)CO)OC8C(C(C(C(O8)CO)O)O)O)O)O)OCCOC9C(C(C(C(O9)CO)OC1C(C(C(C(O1)CO)O)O)O)O)O)C
CACTVS 3.370CCC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3[C@@H](C[C@@H]4C[C@@H](CC[C@]4(C)[C@H]3C[C@H](OCCO[C@@H]5O[C@H](CO)[C@@H](O[C@H]6O[C@H](CO)[C@@H](O)[C@H](O)[C@H]6O)[C@H](O)[C@H]5O)[C@]12C)OCCO[C@@H]7O[C@H](CO)[C@@H](O[C@H]8O[C@H](CO)[C@@H](O)[C@H](O)[C@H]8O)[C@H](O)[C@H]7O)OCCO[C@@H]9O[C@H](CO)[C@@H](O[C@H]%10O[C@H](CO)[C@@H](O)[C@H](O)[C@H]%10O)[C@H](O)[C@H]9O
ACDLabs 12.01OCC%10OC(OC1C(O)C(O)C(OC1CO)OCCOC7CCC8(C)C4CC(OCCOC3OC(C(OC2OC(CO)C(O)C(O)C2O)C(O)C3O)CO)C9(C)C(C4C(OCCOC6OC(CO)C(OC5OC(CO)C(O)C(O)C5O)C(O)C6O)CC8C7)CCC9C(C)CCC)C(O)C(O)C%10O
FormulaC66 H114 O36
Name2-{[(3alpha,5alpha,7alpha,8alpha,10alpha,12alpha,17alpha)-3,12-bis{2-[(4-O-alpha-D-glucopyranosyl-beta-D-glucopyranosyl)oxy]ethoxy}cholan-7-yl]oxy}ethyl 4-O-alpha-D-glucopyranosyl-beta-D-glucopyranoside;
3,7,12-tris[(-D-maltopyranosyl)ethyloxy]cholane
ChEMBL
DrugBank
ZINC
PDB chain3kw4 Chain A Residue 603 [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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PDB3kw4 Structures of cytochrome P450 2B4 complexed with the antiplatelet drugs ticlopidine and clopidogrel.
Resolution2.67 Å
Binding residue
(original residue number in PDB)
F212 F223 E474
Binding residue
(residue number reindexed from 1)
F186 F197 E448
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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Molecular Function

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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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