Structure of PDB 4qne Chain A Binding Site BS02

Receptor Information
>4qne Chain A (length=342) Species: 243277 (Vibrio cholerae O1 biovar El Tor str. N16961) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RIAKEALTFDDVLLVPAHSTVLPNTADLRTRLTKNIALNIPMVSASMDTV
TEARLAIALAQEGGIGFIHKNMSIEQQAAQVHQVKISGGLRVGAAVGAAP
GNEERVKALVEAGVDVLLIDSSHGHSEGVLQRIRETRAAYPHLEIIGGNV
ATAEGARALIEAGVSAVKVGIGPGSICTTRIVTGVGVPQITAIADAAGVA
NEYGIPVIADGGIRFSGDISKAIAAGASCVMVGSMFAGTEEAPGEVILYQ
GRSYKAYRGMGSLGAMSLVPEGIEGRIAYKGHLKEIIHQQMGGLRSCMGL
TGSATVEDLRTKAQFVRISGAGMKESHVHDVQITKEAPNYRL
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 chain4qne Chain A Residue 502 [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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PDB4qne Inosine 5'-monophosphate dehydrogenase from Vibrio cholerae, deletion mutant, in complex with NAD and IMP
Resolution2.32 Å
Binding residue
(original residue number in PDB)		D250 S251 S252 S256 I301 G302 T309 M390
Binding residue
(residue number reindexed from 1)		D120 S121 S122 S126 I171 G172 T179 M260
Annotation score4
Enzymatic activity
Enzyme Commision number 1.1.1.205: IMP dehydrogenase.
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0003938 IMP dehydrogenase activity
GO:0016491 oxidoreductase activity
Biological Process
GO:0006164 purine nucleotide biosynthetic process

View graph for
Molecular Function
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Biological Process
External links
PDB RCSB:4qne, PDBe:4qne, PDBj:4qne
PDBsum4qne
PubMed
UniProtQ9KTW3

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