Structure of PDB 3fne Chain C

Receptor sequence
>3fneC (length=265) Species: 1773 (Mycobacterium tuberculosis) [Search protein sequence]
TGLLDGKRILVSGIITDSSIAFHIARVAQEQGAQLVLTGFDRLRLIQRIT
DRLPAKAPLLELDVQNEEHLASLAGRVTEAIGAGNKLDGVVHSIGFMPQT
GMGINPFFDAPYADVSKGIHISAYSYASMAKALLPIMNPGGSIVGMDFDP
SRAMPAYNWMTVAKSALESVNRFVAREAGKYGVRSNLVAAGPIRTLAMSA
IVGGEEAGAQIQLLEEGWDQRAPIGWNMKDATPVAKTVCALLSDWLPATT
GDIIYADGGAHTQLL
3D structure
PDB3fne Triclosan Derivatives: Towards Potent Inhibitors of Drug-Sensitive and Drug-Resistant Mycobacterium tuberculosis.
ChainC
Resolution1.98 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) Y157 K164
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 C G14 I16 S20 I21 F41 D64 V65 S94 I95 G96 I122 M147 D148 K165 A191 P193 I194 T196 A198 G13 I15 S19 I20 F40 D63 V64 S93 I94 G95 I121 M146 D147 K164 A190 P192 I193 T195 A197
BS02 8PC C G96 M98 F149 Y158 M161 A198 I202 L218 G95 M97 F148 Y157 M160 A197 I201 L214 MOAD: ic50=29nM
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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Biological Process
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Cellular Component
External links
PDB RCSB:3fne, PDBe:3fne, PDBj:3fne
PDBsum3fne
PubMed19130456
UniProtP9WGR1|INHA_MYCTU Enoyl-[acyl-carrier-protein] reductase [NADH] (Gene Name=inhA)

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