Structure of PDB 7tr3 Chain B Binding Site BS02

Receptor Information
>7tr3 Chain B (length=430) Species: 9823 (Sus scrofa) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MREIVHIQAGQCGNQIGAKFWEVISDEHGIDPTGSYHGDSDLQLERINVY
YNEATGNKYVPRAILVDLEPGTMDSVRSGPFGQIFRPDNFVFGQSGAGNN
WAKGHYTEGAELVDSVLDVVRKESESCDCLQGFQLTHSLGGGTGSGMGTL
LISKIREEYPDRIMNTFSVMPSPKVSDTVVEPYNATLSVHQLVENTDETY
CIDNEALYDICFRTLKLTTPTYGDLNHLVSATMSGVTTCLRFPGQLNADL
RKLAVNMVPFPRLHFFMPGFAPLTSRGSQQYRALTVPELTQQMFDSKNMM
AACDPRHGRYLTVAAIFRGRMSMKEVDEQMLNVQNKNSSYFVEWIPNNVK
TAVCDIPPRGLKMSATFIGNSTAIQELFKRISEQFTAMFRRKAFLHWYTG
EGMDEMEFTEAESNMNDLVSEYQQYQDATA
Ligand information
Ligand IDSR6
InChIInChI=1S/C42H68N6O6S/c1-13-28(6)37(47(10)42(52)35(26(2)3)45-40(51)36(27(4)5)46(8)9)33(53-11)25-34(49)48-22-17-20-32(48)38(54-12)29(7)39(50)44-31(41-43-21-23-55-41)24-30-18-15-14-16-19-30/h14-16,18-19,21,23,26-29,31-33,35-38H,13,17,20,22,24-25H2,1-12H3,(H,44,50)(H,45,51)/t28-,29+,31-,32-,33+,35-,36-,37-,38+/m0/s1
InChIKeyOFDNQWIFNXBECV-VFSYNPLYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7CC[C@H](C)[C@@H]([C@@H](CC(=O)N1CCC[C@H]1[C@@H]([C@@H](C)C(=O)N[C@@H](Cc2ccccc2)c3nccs3)OC)OC)N(C)C(=O)[C@H](C(C)C)NC(=O)[C@H](C(C)C)N(C)C
CACTVS 3.385CC[C@H](C)[C@@H]([C@@H](CC(=O)N1CCC[C@H]1[C@H](OC)[C@@H](C)C(=O)N[C@@H](Cc2ccccc2)c3sccn3)OC)N(C)C(=O)[C@@H](NC(=O)[C@H](C(C)C)N(C)C)C(C)C
CACTVS 3.385CC[CH](C)[CH]([CH](CC(=O)N1CCC[CH]1[CH](OC)[CH](C)C(=O)N[CH](Cc2ccccc2)c3sccn3)OC)N(C)C(=O)[CH](NC(=O)[CH](C(C)C)N(C)C)C(C)C
OpenEye OEToolkits 2.0.7CCC(C)C(C(CC(=O)N1CCCC1C(C(C)C(=O)NC(Cc2ccccc2)c3nccs3)OC)OC)N(C)C(=O)C(C(C)C)NC(=O)C(C(C)C)N(C)C
ACDLabs 12.01O=C(NC(Cc1ccccc1)c1nccs1)C(C)C(OC)C1CCCN1C(=O)CC(OC)C(C(C)CC)N(C)C(=O)C(NC(=O)C(C(C)C)N(C)C)C(C)C
FormulaC42 H68 N6 O6 S
Namedolastatin-10;
N,N-dimethyl-L-valyl-N-[(3R,4S,5S)-3-methoxy-1-{(2S)-2-[(1R,2R)-1-methoxy-2-methyl-3-oxo-3-{[(1S)-2-phenyl-1-(1,3-thiazol-2-yl)ethyl]amino}propyl]pyrrolidin-1-yl}-5-methyl-1-oxoheptan-4-yl]-N-methyl-L-valinamide
ChEMBLCHEMBL39541
DrugBankDB12730
ZINCZINC000095803508
PDB chain7tr3 Chain B Residue 502 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB7tr3 Kinesin-8-specific loop-2 controls the dual activities of the motor domain according to tubulin protofilament shape.
Resolution3.9 Å
Binding residue
(original residue number in PDB)		Q11 Q15 K174 V175 T221 Y222 G223
Binding residue
(residue number reindexed from 1)		Q11 Q15 K174 V175 T221 Y222 G223
Annotation score1
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:7tr3, PDBe:7tr3, PDBj:7tr3
PDBsum7tr3
PubMed35859148
UniProtP02554|TBB_PIG Tubulin beta chain

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