Structure of PDB 5g0v Chain B

Receptor sequence
>5g0vB (length=258) Species: 83332 (Mycobacterium tuberculosis H37Rv) [Search protein sequence]
TGLLDGKRILVSGIITDSSIAFHIARVAQEQGAQLVLTGFDRLRLIQRIT
DRLPAKAPLLELDVQNEEHLASLAGRVTEAIGAGNKLDGVVHSIGFMPQT
GMNPFFDAPYADVSKGIHISAYSYASMAKALLPIMNPGGSIVGMDFDPSR
AMPAYNWMTVAKSALESVNRFVAREAGKYGVRSNLVAAGPIRTLAMGEEA
GAQIQLLEEGWDQRAPIGWNMKDATPVAKTVCALLSDWLPATTGDIIYAD
GGAHTQLL
3D structure
PDB5g0v Discovery of Cofactor-Specific, Bactericidal Mycobacterium Tuberculosis Inha Inhibitors Using DNA-Encoded Library Technology
ChainB
Resolution1.79 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) Y158 K165
Catalytic site (residue number reindexed from 1) Y155 K162
Enzyme Commision number 1.3.1.9: enoyl-[acyl-carrier-protein] reductase (NADH).
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 NAD B G14 I16 S20 I21 F41 D64 V65 S94 I95 I122 M147 D148 F149 K165 P193 I194 T196 G13 I15 S19 I20 F40 D63 V64 S93 I94 I119 M144 D145 F146 K162 P190 I191 T193
BS02 JDD B F41 D42 R43 G96 F97 M98 M103 M161 A198 M199 F40 D41 R42 G95 F96 M97 M102 M158 A195 M196 MOAD: ic50=5.917uM
BindingDB: IC50=5900nM,Kd=37nM
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

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:5g0v, PDBe:5g0v, PDBj:5g0v
PDBsum5g0v
PubMed27864515
UniProtP9WGR1|INHA_MYCTU Enoyl-[acyl-carrier-protein] reductase [NADH] (Gene Name=inhA)

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