Structure of PDB 7z7d Chain B Binding Site BS02

Receptor Information
>7z7d Chain B (length=429) Species: 9913 (Bos taurus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MREIVHIQAGQCGNQIGAKFWEVISDEHGIDPTGSYHGDSDLQLERINVY
YNEATGNKYVPRAILVDLEPGTMDSVRSGPFGQIFRPDNFVFGQSGAGNN
WAKGHYTEGAELVDSVLDVVRKESESCDCLQGFQLTHSLGGGTGSGMGTL
LISKIREEYPDRIMNTFSVMPSPKVSDTVVEPYNATLSVHQLVENTDETY
CIDNEALYDICFRTLKLTTPTYGDLNHLVSATMSGVTTCLRFPGQLNADL
RKLAVNMVPFPRLHFFMPGFAPLTSRGSQYRALTVPELTQQMFDSKNMMA
ACDPRHGRYLTVAAIFRGRMSMKEVDEQMLNVQNKNSSYFVEWIPNNVKT
AVCDIPPRGLKMSATFIGNSTAIQELFKRISEQFTAMFRRKAFLHWYTGE
GMDEMEFTEAESNMNDLVSEYQQYQDATA
Ligand information
Ligand IDVLB
InChIInChI=1S/C46H58N4O9/c1-8-42(54)23-28-24-45(40(52)57-6,36-30(15-19-49(25-28)26-42)29-13-10-11-14-33(29)47-36)32-21-31-34(22-35(32)56-5)48(4)38-44(31)17-20-50-18-12-16-43(9-2,37(44)50)39(59-27(3)51)46(38,55)41(53)58-7/h10-14,16,21-22,28,37-39,47,54-55H,8-9,15,17-20,23-26H2,1-7H3/t28-,37-,38+,39+,42-,43+,44+,45-,46-/m0/s1
InChIKeyJXLYSJRDGCGARV-CFWMRBGOSA-N
SMILES
SoftwareSMILES
CACTVS 3.341CC[C@]1(O)C[C@@H]2CN(CCc3c([nH]c4ccccc34)[C@@](C2)(C(=O)OC)c5cc6c(cc5OC)N(C)[C@H]7[C@](O)([C@H](OC(C)=O)[C@]8(CC)C=CCN9CC[C@]67[C@H]89)C(=O)OC)C1
ACDLabs 10.04O=C(OC)C4(c2c(c1ccccc1n2)CCN3CC(O)(CC)CC(C3)C4)c5c(OC)cc6c(c5)C89C(N6C)C(O)(C(=O)OC)C(OC(=O)C)C7(C=CCN(C78)CC9)CC
OpenEye OEToolkits 1.5.0CCC1(CC2CC(c3c(c4ccccc4[nH]3)CCN(C2)C1)(c5cc6c(cc5OC)N(C7C68CCN9C8C(C=CC9)(C(C7(C(=O)OC)O)OC(=O)C)CC)C)C(=O)OC)O
OpenEye OEToolkits 1.5.0CC[C@@]1(C[C@H]2C[C@@](c3c(c4ccccc4[nH]3)CC[N@](C2)C1)(c5cc6c(cc5OC)[N@@]([C@@H]7[C@]68CC[N@]9[C@H]8[C@@](C=CC9)([C@H]([C@@]7(C(=O)OC)O)OC(=O)C)CC)C)C(=O)OC)O
CACTVS 3.341CC[C]1(O)C[CH]2CN(CCc3c([nH]c4ccccc34)[C](C2)(C(=O)OC)c5cc6c(cc5OC)N(C)[CH]7[C](O)([CH](OC(C)=O)[C]8(CC)C=CCN9CC[C]67[CH]89)C(=O)OC)C1
FormulaC46 H58 N4 O9
Name(2ALPHA,2'BETA,3BETA,4ALPHA,5BETA)-VINCALEUKOBLASTINE;
VINBLASTINE
ChEMBLCHEMBL159
DrugBankDB00570
ZINCZINC000085432544
PDB chain7z7d Chain B Residue 505 [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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PDB7z7d Rational Design of a Novel Tubulin Inhibitor with a Unique Mechanism of Action.
Resolution2.0 Å
Binding residue
(original residue number in PDB)		P175 K176 V177 Y210 F214 T221 P222 T223 Y224 L227
Binding residue
(residue number reindexed from 1)		P173 K174 V175 Y208 F212 T219 P220 T221 Y222 L225
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003924 GTPase activity
GO:0005200 structural constituent of cytoskeleton
GO:0005525 GTP binding
GO:0046872 metal ion binding
GO:0046982 protein heterodimerization activity
Biological Process
GO:0000226 microtubule cytoskeleton organization
GO:0000278 mitotic cell cycle
GO:0007017 microtubule-based process
GO:0007399 nervous system development
GO:1902669 positive regulation of axon guidance
Cellular Component
GO:0005737 cytoplasm
GO:0005856 cytoskeleton
GO:0005874 microtubule
GO:0015630 microtubule cytoskeleton

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:7z7d, PDBe:7z7d, PDBj:7z7d
PDBsum7z7d
PubMed35404502
UniProtQ6B856|TBB2B_BOVIN Tubulin beta-2B chain (Gene Name=TUBB2B)

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