Structure of PDB 1zz1 Chain D Binding Site BS02

Receptor Information
>1zz1 Chain D (length=367) Species: 242601 (Alcaligenaceae bacterium FB188) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AIGYVWNTLYGWVDTGTGSLAAANLTARMQPISHHLAHPDTKRRFHELVC
ASGQIEHLTPIAAVAATDADILRAHSAAHLENMKRVSNLPTGGDTGDGIT
MMGNGGLEIARLSAGGAVELTRRVATGELSAGYALVNPPGHHAPHNAAMG
FCIFNNTSVAAGYARAVLGMERVAILDWDVHHGNGTQDIWWNDPSVLTIS
LHQHLCFPPDSGYSTERGAGNGHGYNINVPLPPGSGNAAYLHAMDQVVLP
ALRAYRPQLIIVGSGFDASMLDPLARMMVTADGFRQMARRTIDCAADICD
GRIVFVQEGGYSPHYLPFCGLAVIEELTGVRSLPDPYHEFLAGMGGNTLL
DAERAAIEEIVPLLADI
Ligand information
Ligand IDSHH
InChIInChI=1S/C14H20N2O3/c17-13(15-12-8-4-3-5-9-12)10-6-1-2-7-11-14(18)16-19/h3-5,8-9,19H,1-2,6-7,10-11H2,(H,15,17)(H,16,18)
InChIKeyWAEXFXRVDQXREF-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341ONC(=O)CCCCCCC(=O)Nc1ccccc1
OpenEye OEToolkits 1.5.0c1ccc(cc1)NC(=O)CCCCCCC(=O)NO
ACDLabs 10.04O=C(Nc1ccccc1)CCCCCCC(=O)NO
FormulaC14 H20 N2 O3
NameOCTANEDIOIC ACID HYDROXYAMIDE PHENYLAMIDE;
SAHA
ChEMBLCHEMBL98
DrugBankDB02546
ZINCZINC000001543873
PDB chain1zz1 Chain D Residue 2752 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1zz1 Crystal structure of a bacterial class 2 histone deacetylase homologue
Resolution1.57 Å
Binding residue
(original residue number in PDB)		I100 H142 H143 F152 D180 H182 F208 Y312
Binding residue
(residue number reindexed from 1)		I99 H141 H142 F151 D179 H181 F207 Y311
Annotation score1
Binding affinityMOAD: ic50=0.95uM
BindingDB: Ki=1000nM,Kd=300nM,IC50=1000nM
Enzymatic activity
Enzyme Commision number 3.5.1.-
Gene Ontology
Molecular Function
GO:0004407 histone deacetylase activity
GO:0016787 hydrolase activity
GO:0046872 metal ion binding
Biological Process
GO:0000122 negative regulation of transcription by RNA polymerase II
GO:0006338 chromatin remodeling

View graph for
Molecular Function
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Biological Process
External links
PDB RCSB:1zz1, PDBe:1zz1, PDBj:1zz1
PDBsum1zz1
PubMed16242151
UniProtQ70I53|HDAH_ALCSD Histone deacetylase-like amidohydrolase (Gene Name=hdaH)

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