Structure of PDB 5xkh Chain D Binding Site BS01

Receptor Information
>5xkh Chain D (length=421) 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
RKLAVNMVPFPRLHFFMPGFAPLLTVPELTQQMFDSKNMMAACDPRHGRY
LTVAAIFRGRMSMKEVDEQMLNVQNKNSSYFVEWIPNNVKTAVCDIPPRG
LKMSATFIGNSTAIQELFKRISEQFTAMFRRKAFLHWYTGEGMDEMEFTE
AESNMNDLVSEYQQYQDATAD
Ligand information
Ligand ID89C
InChIInChI=1S/C17H15NO4/c1-18(11-7-8-16(21-2)14(19)9-11)13-10-17(20)22-15-6-4-3-5-12(13)15/h3-10,19H,1-2H3
InChIKeyRYPRBMJTFFTZNM-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.385COc1ccc(cc1O)N(C)C2=CC(=O)Oc3ccccc23
OpenEye OEToolkits 2.0.6CN(c1ccc(c(c1)O)OC)C2=CC(=O)Oc3c2cccc3
FormulaC17 H15 N O4
Name4-[(4-methoxy-3-oxidanyl-phenyl)-methyl-amino]chromen-2-one
ChEMBLCHEMBL4444361
DrugBank
ZINC
PDB chain5xkh Chain C Residue 504 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5xkh Identification of a powerful and reversible microtubule-inhibitor with efficacy against multidrug-resistant tumors
Resolution2.25 Å
Binding residue
(original residue number in PDB)		A248 K252 L253 N256 A314 I316 N348 K350
Binding residue
(residue number reindexed from 1)		A248 K252 L253 N256 A304 I306 N338 K340
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
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Biological Process
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Cellular Component
External links
PDB RCSB:5xkh, PDBe:5xkh, PDBj:5xkh
PDBsum5xkh
PubMed
UniProtP02554|TBB_PIG Tubulin beta chain

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