Structure of PDB 8r67 Chain D Binding Site BS03

Receptor Information
>8r67 Chain D (length=426) 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
RKLAVNMVPFPRLHFFMPGFAPLTSRGSLTVPELTQQMFDSKNMMAACDP
RHGRYLTVAAIFRGRMSMKEVDEQMLNVQNKNSSYFVEWIPNNVKTAVCD
IPPRGLKMSATFIGNSTAIQELFKRISEQFTAMFRRKAFLHWYTGEGMDE
MEFTEAESNMNDLVSEYQQYQDATAD
Ligand information
Ligand IDY74
InChIInChI=1S/C34H39ClN2O10/c1-19(29-30(47-29)21-9-6-5-7-10-21)24-11-8-12-27(38)37-23(16-20-13-14-25(44-4)22(35)15-20)31(41)36-18-34(2,3)33(43)46-26(17-28(39)40)32(42)45-24/h5-10,12-15,19,23-24,26,29-30H,11,16-18H2,1-4H3,(H,36,41)(H,37,38)(H,39,40)/t19-,23+,24?,26+,29-,30?/m1/s1
InChIKeyGBIUNMWXQNMKGV-AUNCAALYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7CC(C1CC=CC(=O)NC(C(=O)NCC(C(=O)OC(C(=O)O1)CC(=O)O)(C)C)Cc2ccc(c(c2)Cl)OC)C3C(O3)c4ccccc4
CACTVS 3.385COc1ccc(C[C@@H]2NC(=O)\C=C/C[C@@H](OC(=O)[C@H](CC(O)=O)OC(=O)C(C)(C)CNC2=O)[C@@H](C)[C@H]3O[C@H]3c4ccccc4)cc1Cl
OpenEye OEToolkits 2.0.7C[C@@H]([C@@H]1C/C=C/C(=O)N[C@@H](C(=O)NCC(C(=O)O[C@H](C(=O)O1)CC(=O)O)(C)C)Cc2ccc(c(c2)Cl)OC)[C@@H]3[C@H](O3)c4ccccc4
CACTVS 3.385COc1ccc(C[CH]2NC(=O)C=CC[CH](OC(=O)[CH](CC(O)=O)OC(=O)C(C)(C)CNC2=O)[CH](C)[CH]3O[CH]3c4ccccc4)cc1Cl
FormulaC34 H39 Cl N2 O10
Name2-[(3~{S},10~{R},13~{E},16~{S})-10-[(3-chloranyl-4-methoxy-phenyl)methyl]-6,6-dimethyl-2,5,9,12-tetrakis(oxidanylidene)-16-[(1~{S})-1-[(2~{R},3~{R})-3-phenyloxiran-2-yl]ethyl]-1,4-dioxa-8,11-diazacyclohexadec-13-en-3-yl]ethanoic acid
ChEMBL
DrugBank
ZINC
PDB chain8r67 Chain D Residue 504 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB8r67 Bridging the maytansine and vinca sites: cryptophycins target beta-tubulin's T5-loop.
Resolution2.2 Å
Binding residue
(original residue number in PDB)
A99 G100 N101 K105 V181 V182 F404 W407
Binding residue
(residue number reindexed from 1)
A97 G98 N99 K103 V179 V180 F389 W392
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
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

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:8r67, PDBe:8r67, PDBj:8r67
PDBsum8r67
PubMed38735475
UniProtQ6B856|TBB2B_BOVIN Tubulin beta-2B chain (Gene Name=TUBB2B)

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