Structure of PDB 1d1t Chain B Binding Site BS02

Receptor Information
>1d1t Chain B (length=373) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GTAGKVIKCKAAVLWEQKQPFSIEEIEVAPPKTKEVRIKILATGICRTDD
HVIKGTMVSKFPVIVGHEATGIVESIGEGVTTVKPGDKVIPLFLPQCREC
NACRNPDGNLCIRSDITGRGVLADGTTRFTCKGKPVHHFLNTSTFTEYTV
VDESSVAKIDDAAPPEKVCLIGCGFSTGYGAAVKTGKVKPGSTCVVFGLG
GVGLSVIMGCKSAGASRIIGIDLNKDKFEKAMAVGATECISPKDSTKPIS
EVLSEMTGNNVGYTFEVIGHLETMIDALASCHMNYGTSVVVGVPPSAKML
TYDPMLLFTGRTWKGCVFGGLKSRDDVPKLVTEFLAKKFDLDQLITHVLP
FKKISEGFELLNSGQSIRTVLTF
Ligand information
Ligand IDZN
InChIInChI=1S/Zn/q+2
InChIKeyPTFCDOFLOPIGGS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Zn++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Zn+2]
FormulaZn
NameZINC ION
ChEMBLCHEMBL1236970
DrugBankDB14532
ZINC
PDB chain1d1t Chain B Residue 376 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1d1t Methionine-141 directly influences the binding of 4-methylpyrazole in human sigma sigma alcohol dehydrogenase.
Resolution2.4 Å
Binding residue
(original residue number in PDB)		C46 H67 C174
Binding residue
(residue number reindexed from 1)		C46 H67 C173
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) C46 R47 T48 H51 H67 E68 C97 C100 C103 C111 D115 C174 T178 R369
Catalytic site (residue number reindexed from 1) C46 R47 T48 H51 H67 E68 C97 C100 C103 C111 D115 C173 T177 R368
Enzyme Commision number 1.1.1.1: alcohol dehydrogenase.
1.1.1.105: all-trans-retinol dehydrogenase (NAD(+)).
1.1.1.66: omega-hydroxydecanoate dehydrogenase.
Gene Ontology
Molecular Function
GO:0004022 alcohol dehydrogenase (NAD+) activity
GO:0004031 aldehyde oxidase activity
GO:0004745 all-trans-retinol dehydrogenase (NAD+) activity
GO:0008270 zinc ion binding
GO:0016491 oxidoreductase activity
GO:0019841 retinol binding
GO:0035276 ethanol binding
GO:0046872 metal ion binding
GO:0048019 receptor antagonist activity
GO:0050153 omega-hydroxydecanoate dehydrogenase activity
Biological Process
GO:0001523 retinoid metabolic process
GO:0006629 lipid metabolic process
GO:0009617 response to bacterium
GO:0010430 fatty acid omega-oxidation
GO:0042572 retinol metabolic process
GO:0042573 retinoic acid metabolic process
GO:0045471 response to ethanol
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0005886 plasma membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1d1t, PDBe:1d1t, PDBj:1d1t
PDBsum1d1t
PubMed10631979
UniProtP40394|ADH7_HUMAN All-trans-retinol dehydrogenase [NAD(+)] ADH7 (Gene Name=ADH7)

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