Structure of PDB 4oyr Chain D

Receptor sequence
>4oyrD (length=251) Species: 1773 (Mycobacterium tuberculosis) [Search protein sequence]
TGLLDGKRILVSGIITDSSIAFHIARVAQEQGAQLVLTGFDRLLIQRITD
RLPAKAPLLELDVQNEEHLASLAGRVTEAIGAGNKLDGVVHSIGFMPQTG
MGINPFFDAPYADVSKGIHISAYSYASMAKALLPIMNPGGSIVGMDFDPS
RAMPAYNWMTVAKSALESVNRFVAREAGKYGVRSNLVAAGPIRTLAMSAI
VEGWDQRAPIGWNMKDATPVAKTVCALLSDWLPATTGDIIYADGGAHTQL
L
3D structure
PDB4oyr A Structural and Energetic Model for the Slow-Onset Inhibition of the Mycobacterium tuberculosis Enoyl-ACP Reductase InhA.
ChainD
Resolution2.2995 Å
3D
structure
Catalytic site residues are labeled in the structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Catalytic site (original residue number in PDB) Y158 K165
Catalytic site (residue number reindexed from 1) Y156 K163
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 D G14 I16 S20 I21 F41 D64 V65 S94 I95 G96 I122 M147 D148 F149 K165 P193 I194 T196 L197 A198 G13 I15 S19 I20 F40 D62 V63 S92 I93 G94 I120 M145 D146 F147 K163 P191 I192 T194 L195 A196
BS02 1US D G96 F97 F149 Y158 M161 A198 M199 G94 F95 F147 Y156 M159 A196 M197 MOAD: Ki=0.96nM
BindingDB: IC50=49nM,Ki=0.960000nM
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
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:4oyr, PDBe:4oyr, PDBj:4oyr
PDBsum4oyr
PubMed24527857
UniProtP9WGR1|INHA_MYCTU Enoyl-[acyl-carrier-protein] reductase [NADH] (Gene Name=inhA)

[Back to BioLiP]