Structure of PDB 5eek Chain A Binding Site BS02

Receptor Information
>5eek Chain A (length=356) Species: 7955 (Danio rerio) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SPITGLVYDQRMMLHHNMWDSHHPELPQRISRIFSRHEELRLLSRCHRIP
ARLATEEELALCHSSKHISIIKSSEHMKPRDLNRLGDEYNSIFISNESYT
CALLAAGSCFNSAQAILTGQVRNAVAIVRPPGHHAEKDTACGFCFFNTAA
LTARYAQSITRESLRVLIVDWDVHHGNGTQHIFEEDDSVLYISLHRYEDG
AFFPNSEDANYDKVGLGKGRGYNVNIPWNGGKMGDPEYMAAFHHLVMPIA
REFAPELVLVSAGFDAARGDPLGGFQVTPEGYAHLTHQLMSLAAGRVLII
LEGGYNLTSISESMSMCTSMLLGDSPPSLLTPLKTSATVSINNVLRAHAP
FWSSLR
Ligand information
Ligand IDTSN
InChIInChI=1S/C17H22N2O3/c1-12(5-10-16(20)18-22)11-13(2)17(21)14-6-8-15(9-7-14)19(3)4/h5-11,13,22H,1-4H3,(H,18,20)/b10-5+,12-11+/t13-/m1/s1
InChIKeyRTKIYFITIVXBLE-QEQCGCAPSA-N
SMILES
SoftwareSMILES
CACTVS 3.341C[CH](C=C(C)C=CC(=O)NO)C(=O)c1ccc(cc1)N(C)C
CACTVS 3.341C[C@H](\C=C(C)\C=C\C(=O)NO)C(=O)c1ccc(cc1)N(C)C
ACDLabs 10.04O=C(NO)\C=C\C(=C\C(C(=O)c1ccc(N(C)C)cc1)C)C
OpenEye OEToolkits 1.5.0CC(C=C(C)C=CC(=O)NO)C(=O)c1ccc(cc1)N(C)C
OpenEye OEToolkits 1.5.0C[C@H](\C=C(/C)\C=C\C(=O)NO)C(=O)c1ccc(cc1)N(C)C
FormulaC17 H22 N2 O3
NameTRICHOSTATIN A;
7-[4-(DIMETHYLAMINO)PHENYL]-N-HYDROXY-4,6-DIMETHYL-7-OXO-2,4-HEPTADIENAMIDE
ChEMBLCHEMBL99
DrugBankDB04297
ZINCZINC000100014731
PDB chain5eek Chain A Residue 2004 [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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PDB5eek Histone deacetylase 6 structure and molecular basis of catalysis and inhibition.
Resolution1.59 Å
Binding residue
(original residue number in PDB)		P464 H573 H574 F583 D612 H614 F643 L712 Y745
Binding residue
(residue number reindexed from 1)		P24 H133 H134 F143 D172 H174 F203 L272 Y305
Annotation score1
Binding affinityPDBbind-CN: -logKd/Ki=9.10,Ki=0.8nM
Enzymatic activity
Enzyme Commision number 3.5.1.98: histone deacetylase.
External links