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BioLiP

Structure of PDB 1y9a Chain A Binding Site BS04

Receptor Information
>1y9a Chain A (length=360) Species: 5759 (Entamoeba histolytica) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MKGLAMLGIGRIGWIEKKIPECGPLDALVRPLALAPCTSDTHTVWAGAIG
DRHDMILGHEAVGQIVKVGSLVKRLKVGDKVIVPAITPDWGEEESQRGYP
MHSGGMLGGWKFSNFKDGVFSEVFHVNEADANLALLPRDIKPEDAVMLSD
MVTTGFHGAELANIKLGDTVCVIGIGPVGLMSVAGANHLGAGRIFAVGSR
KHCCDIALEYGATDIINYKNGDIVEQILKATDGKGVDKVVIAGGDVHTFA
QAVKMIKPGSDIGNVNYLGEGDNIDIPRSEWGVGMGHKHIHGGLTPGGRV
RMEKLASLISTGKLDTSKLITHRFEGLEKVEDALMLMKNKPADLIKPVVR
IHYDDEDTLH
Ligand information
Ligand IDACT
InChIInChI=1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)/p-1
InChIKeyQTBSBXVTEAMEQO-UHFFFAOYSA-M
SMILES
SoftwareSMILES
ACDLabs 10.04[O-]C(=O)C
OpenEye OEToolkits 1.5.0CC(=O)[O-]
CACTVS 3.341CC([O-])=O
FormulaC2 H3 O2
NameACETATE ION
ChEMBL
DrugBankDB14511
ZINC
PDB chain1y9a Chain A Residue 1004 [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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PDB1y9a Structure of alcohol dehydrogenase from Entamoeba histolytica.
Resolution1.81 Å
Binding residue
(original residue number in PDB)		P24 G69 S70
Binding residue
(residue number reindexed from 1)		P24 G69 S70
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) C37 T38 S39 H42 H59 E60 D89 E92 S95 S103 D150 T154 K346
Catalytic site (residue number reindexed from 1) C37 T38 S39 H42 H59 E60 D89 E92 S95 S103 D150 T154 K346
Enzyme Commision number 1.1.1.80: isopropanol dehydrogenase (NADP(+)).
Gene Ontology
Molecular Function
GO:0008270 zinc ion binding
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
GO:0050009 isopropanol dehydrogenase (NADP+) activity
Cellular Component
GO:0005737 cytoplasm

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Molecular Function
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Cellular Component
External links
PDB RCSB:1y9a, PDBe:1y9a, PDBj:1y9a
PDBsum1y9a
PubMed16627948
UniProtP35630|ADH1_ENTH1 NADP-dependent isopropanol dehydrogenase (Gene Name=ADH1)

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