Structure of PDB 4r9s Chain E Binding Site BS01
Receptor Information
>4r9s Chain E (length=268) Species:
83332
(Mycobacterium tuberculosis H37Rv) [
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TGLLDGKRILVSGIITDSSIAFHIARVAQEQGAQLVLTGFDRLRLIQRIT
DRLPAKAPLLELDVQNEEHLASLAGRVTEAIGAGNKLDGVVHSIGFMPQT
GMGINPFFDAPYADVSKGIHISAYSYASMAKALLPIMNPGGSIVGMDFDP
SRAMPAYNWMTVAKSALESVNRFVAREAGKYGVRSNLVAAGPIRTLAMSA
IVGGALGEEAGAQIQLLEEGWDQRAPIGWNMKDATPVAKTVCALLSDWLP
ATTGDIIYADGGAHTQLL
Ligand information
Ligand ID
NAD
InChI
InChI=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
InChIKey
BAWFJGJZGIEFAR-NNYOXOHSSA-N
SMILES
Software
SMILES
CACTVS 3.341
NC(=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)ncnc45)[C@@H](O)[C@H]2O
OpenEye OEToolkits 1.5.0
c1cc(c[n+](c1)C2C(C(C(O2)COP(=O)([O-])OP(=O)(O)OCC3C(C(C(O3)n4cnc5c4ncnc5N)O)O)O)O)C(=O)N
CACTVS 3.341
NC(=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)ncnc45)[CH](O)[CH]2O
OpenEye OEToolkits 1.5.0
c1cc(c[n+](c1)[C@H]2[C@@H]([C@@H]([C@H](O2)CO[P@@](=O)([O-])O[P@@](=O)(O)OC[C@@H]3[C@H]([C@H]([C@@H](O3)n4cnc5c4ncnc5N)O)O)O)O)C(=O)N
Formula
C21 H27 N7 O14 P2
Name
NICOTINAMIDE-ADENINE-DINUCLEOTIDE
ChEMBL
CHEMBL1234613
DrugBank
DB14128
ZINC
PDB chain
4r9s Chain E Residue 301 [
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Receptor-Ligand Complex Structure
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PDB
4r9s
Direct inhibitors of InhA are active against Mycobacterium tuberculosis
Resolution
3.2 Å
Binding residue
(original residue number in PDB)
I16 S20 I21 F41 D64 V65 S94 I95 M147 D148 K165 P193 I194
Binding residue
(residue number reindexed from 1)
I15 S19 I20 F40 D63 V64 S93 I94 M146 D147 K164 P192 I193
Annotation score
4
Enzymatic activity
Enzyme Commision number
1.3.1.9
: enoyl-[acyl-carrier-protein] reductase (NADH).
Gene Ontology
Molecular Function
GO:0004318
enoyl-[acyl-carrier-protein] reductase (NADH) activity
GO:0005504
fatty acid binding
GO:0016491
oxidoreductase activity
GO:0050343
trans-2-enoyl-CoA reductase (NADH) activity
GO:0070403
NAD+ binding
Biological Process
GO:0006633
fatty acid biosynthetic process
GO:0030497
fatty acid elongation
GO:0046677
response to antibiotic
GO:0071768
mycolic acid biosynthetic process
Cellular Component
GO:0005886
plasma membrane
GO:0009274
peptidoglycan-based cell wall
View graph for
Molecular Function
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Biological Process
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Cellular Component
External links
PDB
RCSB:4r9s
,
PDBe:4r9s
,
PDBj:4r9s
PDBsum
4r9s
PubMed
25568071
UniProt
P9WGR1
|INHA_MYCTU Enoyl-[acyl-carrier-protein] reductase [NADH] (Gene Name=inhA)
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