Structure of PDB 3sz9 Chain C Binding Site BS01

Receptor Information
>3sz9 Chain C (length=495) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
QAVPAPNQQPEVFCNQIFINNEWHDAVSRKTFPTVNPSTGEVICQVAEGD
KEDVDKAVKAARAAFQLGSPWRRMDASHRGRLLNRLADLIERDRTYLAAL
ETLDNGKPYVISYLVDLDMVLKCLRYYAGWADKYHGKTIPIDGDFFSYTR
HEPVGVCGQIIPWNFPLLMQAWKLGPALATGNVVVMKVAEQTPLTALYVA
NLIKEAGFPPGVVNIVPGFGPTAGAAIASHEDVDKVAFTGSTEIGRVIQV
AAGSSNLKRVTLELGGKSPNIIMSDADMDWAVEQAHFALFFNQGQCCCAG
SRTFVQEDIYDEFVERSVARAKSRVVGNPFDSKTEQGPQVDETQFKKILG
YINTGKQEGAKLLCGGGIAADRGYFIQPTVFGDVQDGMTIAKEEIFGPVM
QILKFKTIEEVVGRANNSTYGLAAAVFTKDLDKANYLSQALQAGTVWVNC
YDVFGAQSPFGGYKMSGSGRELGEYGLQAYTEVKTVTVKVPQKNS
Ligand information
Ligand IDI3E
InChIInChI=1S/C11H14O/c1-3-9-5-7-10(8-6-9)11(12)4-2/h5-8H,3-4H2,1-2H3
InChIKeyVGQRIILEZYZAOE-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.370CCC(=O)c1ccc(CC)cc1
ACDLabs 12.01O=C(c1ccc(cc1)CC)CC
OpenEye OEToolkits 1.7.2CCc1ccc(cc1)C(=O)CC
FormulaC11 H14 O
Name1-(4-ethylphenyl)propan-1-one;
1-(4-ethylphenyl)prop-2-en-1-one, bound form
ChEMBL
DrugBank
ZINCZINC000002556924
PDB chain3sz9 Chain C Residue 8001 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB3sz9 Discovery of a novel class of covalent inhibitor for aldehyde dehydrogenases.
Resolution2.1 Å
Binding residue
(original residue number in PDB)		F170 F296 C301 C302 F459
Binding residue
(residue number reindexed from 1)		F165 F291 C296 C297 F454
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) N169 K192 E268 C302 E399 E476
Catalytic site (residue number reindexed from 1) N164 K187 E263 C297 E394 E471
Enzyme Commision number 1.2.1.3: aldehyde dehydrogenase (NAD(+)).
Gene Ontology
Molecular Function
GO:0004029 aldehyde dehydrogenase (NAD+) activity
GO:0004030 aldehyde dehydrogenase [NAD(P)+] activity
GO:0008957 phenylacetaldehyde dehydrogenase (NAD+) activity
GO:0009055 electron transfer activity
GO:0016491 oxidoreductase activity
GO:0016620 oxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor
GO:0051287 NAD binding
GO:0106435 carboxylesterase activity
Biological Process
GO:0005975 carbohydrate metabolic process
GO:0006066 alcohol metabolic process
GO:0006068 ethanol catabolic process
GO:0018937 nitroglycerin metabolic process
GO:0046185 aldehyde catabolic process
GO:1903179 regulation of dopamine biosynthetic process
GO:1905627 regulation of serotonin biosynthetic process
Cellular Component
GO:0005739 mitochondrion
GO:0005759 mitochondrial matrix
GO:0070062 extracellular exosome

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:3sz9, PDBe:3sz9, PDBj:3sz9
PDBsum3sz9
PubMed22021038
UniProtP05091|ALDH2_HUMAN Aldehyde dehydrogenase, mitochondrial (Gene Name=ALDH2)

[Back to BioLiP]