Structure of PDB 1adg Chain A Binding Site BS02

Receptor Information
>1adg Chain A (length=374) Species: 9796 (Equus caballus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
STAGKVIKCKAAVLWEEKKPFSIEEVEVAPPKAHEVRIKMVATGICRSDD
HVVSGTLVTPLPVIAGHEAAGIVESIGEGVTTVRPGDKVIPLFTPQCGKC
RVCKHPEGNFCLKNDLSMPRGTMQDGTSRFTCRGKPIHHFLGTSTFSQYT
VVDEISVAKIDAASPLEKVCLIGCGFSTGYGSAVKVAKVTQGSTCAVFGL
GGVGLSVIMGCKAAGAARIIGVDINKDKFAKAKEVGATECVNPQDYKKPI
QEVLTEMSNGGVDFSFEVIGRLDTMVTALSCCQEAYGVSVIVGVPPDSQN
LSMNPMLLLSGRTWKGAIFGGFKSKDSVPKLVADFMAKKFALDPLITHVL
PFEKINEGFDLLRSGESIRTILTF
Ligand information
Ligand IDSAD
InChIInChI=1S/C20H27N7O13P2Se/c21-16-10-18(24-4-23-16)27(5-25-10)20-14(31)12(29)9(40-20)2-38-42(35,36)6-41(33,34)37-1-8-11(28)13(30)15(39-8)19-26-7(3-43-19)17(22)32/h3-5,8-9,11-15,20,28-31H,1-2,6H2,(H2,22,32)(H,33,34)(H,35,36)(H2,21,23,24)/t8-,9-,11-,12+,13+,14+,15-,20-/m1/s1
InChIKeyBQVYVGJIUMNETO-SFUJTQNPSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04O=P(O)(OCC3OC(n1c2ncnc(N)c2nc1)C(O)C3O)CP(=O)(O)OCC5OC(c4nc(c[se]4)C(=O)N)C(O)C5O
OpenEye OEToolkits 1.5.0c1c(nc([se]1)[C@H]2[C@@H]([C@@H]([C@H](O2)CO[P@](=O)(C[P@@](=O)(O)OC[C@@H]3[C@H]([C@H]([C@@H](O3)n4cnc5c4ncnc5N)O)O)O)O)O)C(=O)N
OpenEye OEToolkits 1.5.0c1c(nc([se]1)C2C(C(C(O2)COP(=O)(CP(=O)(O)OCC3C(C(C(O3)n4cnc5c4ncnc5N)O)O)O)O)O)C(=O)N
CACTVS 3.341NC(=O)c1c[se]c(n1)[CH]2O[CH](CO[P](O)(=O)C[P](O)(=O)OC[CH]3O[CH]([CH](O)[CH]3O)n4cnc5c(N)ncnc45)[CH](O)[CH]2O
CACTVS 3.341NC(=O)c1c[se]c(n1)[C@@H]2O[C@H](CO[P@](O)(=O)C[P@](O)(=O)OC[C@H]3O[C@H]([C@@H](O)[C@H]3O)n4cnc5c(N)ncnc45)[C@@H](O)[C@@H]2O
FormulaC20 H27 N7 O13 P2 Se
NameBETA-METHYLENE-SELENAZOLE-4-CARBOXYAMIDE-ADENINE DINUCLEOTIDE
ChEMBL
DrugBank
ZINC
PDB chain1adg Chain A Residue 378 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1adg Crystallographic studies of two alcohol dehydrogenase-bound analogues of thiazole-4-carboxamide adenine dinucleotide (TAD), the active anabolite of the antitumor agent tiazofurin.
Resolution2.7 Å
Binding residue
(original residue number in PDB)		R47 G199 L200 G201 V203 D223 I224 K228 V268 I269 G293 V294 P295
Binding residue
(residue number reindexed from 1)		R47 G199 L200 G201 V203 D223 I224 K228 V268 I269 G293 V294 P295
Annotation score2
Enzymatic activity
Catalytic site (original residue number in PDB) C46 R47 S48 H51 H67 E68 C97 C100 C103 C111 D115 C174 T178 R369
Catalytic site (residue number reindexed from 1) C46 R47 S48 H51 H67 E68 C97 C100 C103 C111 D115 C174 T178 R369
Enzyme Commision number 1.1.1.1: alcohol dehydrogenase.
Gene Ontology
Molecular Function
GO:0004022 alcohol dehydrogenase (NAD+) activity
GO:0004745 all-trans-retinol dehydrogenase (NAD+) activity
GO:0008270 zinc ion binding
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
Biological Process
GO:0042572 retinol metabolic process
GO:0042573 retinoic acid metabolic process
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1adg, PDBe:1adg, PDBj:1adg
PDBsum1adg
PubMed8286346
UniProtP00327|ADH1E_HORSE Alcohol dehydrogenase E chain

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