Structure of PDB 3j6g Chain B Binding Site BS02

Receptor Information
>3j6g Chain B (length=426) Species: 9823 (Sus scrofa) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
REIVHIQAGQCGNQIGAKFWEVISDEHGIDPTGSYHGDSDLQLERINVYY
NEAAGNKYVPRAILVDLEPGTMDSVRSGPFGQIFRPDNFVFGQSGAGNNW
AKGHYTEGAELVDSVLDVVRKESESCDCLQGFQLTHSLGGGTGSGMGTLL
ISKIREEYPDRIMNTFSVVPSPKVSDTVVEPYNATLSVHQLVENTDETYC
IDNEALYDICFRTLKLTTPTYGDLNHLVSATMSGVTTCLRFPGQLNADLR
KLAVNMVPFPRLHFFMPGFAPLTSRGSQQYRALTVPELTQQMFDAKNMMA
ACDPRHGRYLTVAAVFRGRMSMKEVDEQMLNVQNKNSSYFVEWIPNNVKT
AVCDIPPRGLKMSATFIGNSTAIQELFKRISEQFTAMFRRKAFLHWYTGE
GMDEMEFTEAESNMNDLVSEYQQYQD
Ligand information
Ligand IDTA1
InChIInChI=1S/C47H51NO14/c1-25-31(60-43(56)36(52)35(28-16-10-7-11-17-28)48-41(54)29-18-12-8-13-19-29)23-47(57)40(61-42(55)30-20-14-9-15-21-30)38-45(6,32(51)22-33-46(38,24-58-33)62-27(3)50)39(53)37(59-26(2)49)34(25)44(47,4)5/h7-21,31-33,35-38,40,51-52,57H,22-24H2,1-6H3,(H,48,54)/t31-,32-,33+,35-,36+,37+,38-,40-,45+,46-,47+/m0/s1
InChIKeyRCINICONZNJXQF-MZXODVADSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0CC1=C2C(C(=O)C3(C(CC4C(C3C(C(C2(C)C)(CC1OC(=O)C(C(c5ccccc5)NC(=O)c6ccccc6)O)O)OC(=O)c7ccccc7)(CO4)OC(=O)C)O)C)OC(=O)C
CACTVS 3.341CC(=O)O[CH]1C(=O)[C]2(C)[CH](O)C[CH]3OC[C]3(OC(C)=O)[CH]2[CH](OC(=O)c4ccccc4)[C]5(O)C[CH](OC(=O)[CH](O)[CH](NC(=O)c6ccccc6)c7ccccc7)C(=C1C5(C)C)C
OpenEye OEToolkits 1.5.0CC1=C2[C@H](C(=O)[C@@]3([C@H](C[C@@H]4[C@]([C@H]3[C@@H]([C@@](C2(C)C)(C[C@@H]1OC(=O)[C@@H]([C@H](c5ccccc5)NC(=O)c6ccccc6)O)O)OC(=O)c7ccccc7)(CO4)OC(=O)C)O)C)OC(=O)C
CACTVS 3.341CC(=O)O[C@H]1C(=O)[C@]2(C)[C@@H](O)C[C@H]3OC[C@@]3(OC(C)=O)[C@H]2[C@H](OC(=O)c4ccccc4)[C@]5(O)C[C@H](OC(=O)[C@H](O)[C@@H](NC(=O)c6ccccc6)c7ccccc7)C(=C1C5(C)C)C
ACDLabs 10.04O=C(c1ccccc1)NC(c2ccccc2)C(O)C(=O)OC5C(=C4C(OC(=O)C)C(=O)C7(C(C(OC(=O)c3ccccc3)C(O)(C4(C)C)C5)C6(OC(=O)C)C(OC6)CC7O)C)C
FormulaC47 H51 N O14
NameTAXOL
ChEMBLCHEMBL428647
DrugBankDB01229
ZINCZINC000096006020
PDB chain3j6g Chain B 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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PDB3j6g High-Resolution Microtubule Structures Reveal the Structural Transitions in alpha beta-Tubulin upon GTP Hydrolysis.
Resolution5.5 Å
Binding residue
(original residue number in PDB)		V23 D26 D226 H229 L230 A233 S236 F272 P274 T276 R369 L371
Binding residue
(residue number reindexed from 1)		V22 D25 D223 H226 L227 A230 S233 F269 P271 T273 R358 L360
Annotation score1
Binding affinityBindingDB: EC50=520nM
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003924 GTPase activity
GO:0005200 structural constituent of cytoskeleton
GO:0005515 protein binding
GO:0005525 GTP binding
GO:0046872 metal ion binding
Biological Process
GO:0000226 microtubule cytoskeleton organization
GO:0000278 mitotic cell cycle
GO:0007017 microtubule-based process
Cellular Component
GO:0005737 cytoplasm
GO:0005856 cytoskeleton
GO:0005874 microtubule

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Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:3j6g, PDBe:3j6g, PDBj:3j6g
PDBsum3j6g
PubMed24855948
UniProtP02554|TBB_PIG Tubulin beta chain

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