Structure of PDB 3hke Chain B Binding Site BS03

Receptor Information
>3hke Chain B (length=420) Species: 9940 (Ovis aries) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
REIVHIQAGQCGNQIGAKFWEVISDEHGIDPTGSYHGDSDLQLERINVYY
NEATGNKYVPRAILVDLEPGTMDSVRSGPFGQIFRPDNFVFGQSGAGNNW
AKGHYTEGAELVDSVLDVVRKESESCDCLQGFQLTHSLGGGTGSGMGTLL
ISKIREEYPDRIMNTFSVMPSPKVSDTVVEPYNATLSVHQLVENTDETYS
IDNEALYDICFRTLKLTTPTYGDLNHLVSATMSGVTTCLRFPGQLNADLR
KLAVNMVPFPRLHFFMPGFAPLTSLTVPELTQQMFDSKNMMAACDPRHGR
YLTVAAVFRGRMSMKEVDEQMLNVQNKNSSYFVEWIPNNVKTAVCDIPPR
GLKMSATFIGNSTAIQELFKRISEQFTAMFRRKAFLHWYTGEGMDEMEFT
EAESNMNDLVSEYQQYQDAT
Ligand information
Ligand IDT13
InChIInChI=1S/C13H7F6NO3S/c1-23-7-3-2-5(4-6(7)14)20-24(21,22)13-11(18)9(16)8(15)10(17)12(13)19/h2-4,20H,1H3
InChIKeyROZCIVXTLACYNY-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341COc1ccc(N[S](=O)(=O)c2c(F)c(F)c(F)c(F)c2F)cc1F
OpenEye OEToolkits 1.5.0COc1ccc(cc1F)NS(=O)(=O)c2c(c(c(c(c2F)F)F)F)F
ACDLabs 10.04Fc1cc(ccc1OC)NS(=O)(=O)c2c(F)c(F)c(F)c(F)c2F
FormulaC13 H7 F6 N O3 S
Name2,3,4,5,6-pentafluoro-N-(3-fluoro-4-methoxyphenyl)benzenesulfonamide
ChEMBLCHEMBL79280
DrugBankDB16103
ZINC
PDB chain3hke Chain B Residue 700 [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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PDB3hke Variations in the colchicine-binding domain provide insight into the structural switch of tubulin
Resolution3.6 Å
Binding residue
(original residue number in PDB)		C241 L255 N258 M259 K352 A354
Binding residue
(residue number reindexed from 1)		C238 L252 N255 M256 K341 A343
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
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

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:3hke, PDBe:3hke, PDBj:3hke
PDBsum3hke
PubMed19666559
UniProtD0VWY9

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