Structure of PDB 1n8k Chain B Binding Site BS03

Receptor Information
>1n8k Chain B (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
QEVLTEMSNGGVDFSFEVIGRLDTMVTALSCCQEAYGVSVITGVPPDSQN
LSMNPMLLLSGRTWKGAIFGGFKSKDSVPKLVADFMAKKFALDPLITHVL
PFEKINEGFDLLRSGESIRTILTF
Ligand information
Ligand IDNAJ
InChIInChI=1S/C21H27N7O14P2/c22-17-12-19(25-7-24-17)28(8-26-12)21-16(32)14(30)11(41-21)6-39-44(36,37)42-43(34,35)38-5-10-13(29)15(31)20(40-10)27-3-1-2-9(4-27)18(23)33/h1-4,7-8,10-11,13-16,20-21,29-32H,5-6H2,(H5-,22,23,24,25,33,34,35,36,37)/t10-,11-,13-,14-,15-,16-,20-,21-/m1/s1
InChIKeyBAWFJGJZGIEFAR-NNYOXOHSSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.7.5c1cc(c[n+](c1)C2C(C(C(O2)COP(=O)([O-])OP(=O)([O-])OCC3C(C(C(O3)n4cnc5c4nc[nH+]c5N)O)O)O)O)C(=O)N
OpenEye OEToolkits 1.7.5c1cc(c[n+](c1)[C@H]2[C@@H]([C@@H]([C@H](O2)COP(=O)([O-])OP(=O)([O-])OC[C@@H]3[C@H]([C@H]([C@@H](O3)n4cnc5c4nc[nH+]c5N)O)O)O)O)C(=O)N
CACTVS 3.385NC(=O)c1ccc[n+](c1)[C@@H]2O[C@H](CO[P]([O-])(=O)O[P]([O-])(=O)OC[C@H]3O[C@H]([C@H](O)[C@@H]3O)n4cnc5c(N)[nH+]cnc45)[C@@H](O)[C@H]2O
CACTVS 3.385NC(=O)c1ccc[n+](c1)[CH]2O[CH](CO[P]([O-])(=O)O[P]([O-])(=O)OC[CH]3O[CH]([CH](O)[CH]3O)n4cnc5c(N)[nH+]cnc45)[CH](O)[CH]2O
FormulaC21 H27 N7 O14 P2
NameNICOTINAMIDE-ADENINE-DINUCLEOTIDE (ACIDIC FORM)
ChEMBLCHEMBL1234613
DrugBankDB14128
ZINC
PDB chain1n8k Chain B Residue 377 [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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PDB1n8k Amino Acid Residues in the Nicotinamide Binding Site Contribute to Catalysis by Horse Liver Alcohol Dehydrogenase
Resolution1.13 Å
Binding residue
(original residue number in PDB)		C46 R47 S48 H51 C174 T178 G199 G201 V203 D223 I224 I269 R271 T292 G293 V294 I318
Binding residue
(residue number reindexed from 1)		C46 R47 S48 H51 C174 T178 G199 G201 V203 D223 I224 I269 R271 T292 G293 V294 I318
Annotation score4
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:1n8k, PDBe:1n8k, PDBj:1n8k
PDBsum1n8k
PubMed12627956
UniProtP00327|ADH1E_HORSE Alcohol dehydrogenase E chain

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