6SQ9
Crystal structure of M. tuberculosis InhA in complex with NAD+ and 3-hydroxynaphthalene-2-carboxylic acid
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004318 | molecular_function | enoyl-[acyl-carrier-protein] reductase (NADH) activity |
| A | 0005504 | molecular_function | fatty acid binding |
| A | 0005886 | cellular_component | plasma membrane |
| A | 0006633 | biological_process | fatty acid biosynthetic process |
| A | 0009274 | cellular_component | peptidoglycan-based cell wall |
| A | 0016491 | molecular_function | oxidoreductase activity |
| A | 0030497 | biological_process | fatty acid elongation |
| A | 0046677 | biological_process | response to antibiotic |
| A | 0050343 | molecular_function | trans-2-enoyl-CoA reductase (NADH) activity |
| A | 0070403 | molecular_function | NAD+ binding |
| A | 0071768 | biological_process | mycolic acid biosynthetic process |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 33 |
| Details | binding site for residue NAD A 301 |
| Chain | Residue |
| A | GLY14 |
| A | SER94 |
| A | ILE95 |
| A | GLY96 |
| A | MET147 |
| A | ASP148 |
| A | PHE149 |
| A | LYS165 |
| A | ALA191 |
| A | GLY192 |
| A | PRO193 |
| A | ILE15 |
| A | ILE194 |
| A | THR196 |
| A | BZJ302 |
| A | HOH415 |
| A | HOH418 |
| A | HOH429 |
| A | HOH443 |
| A | HOH458 |
| A | HOH468 |
| A | HOH523 |
| A | ILE16 |
| A | HOH526 |
| A | HOH533 |
| A | HOH542 |
| A | HOH551 |
| A | SER20 |
| A | ILE21 |
| A | PHE41 |
| A | LEU63 |
| A | ASP64 |
| A | VAL65 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | binding site for residue BZJ A 302 |
| Chain | Residue |
| A | PHE149 |
| A | TYR158 |
| A | MET161 |
| A | LYS165 |
| A | MET199 |
| A | LEU218 |
| A | NAD301 |
| A | HOH430 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | binding site for residue EPE A 303 |
| Chain | Residue |
| A | ASP42 |
| A | LEU44 |
| A | ARG45 |
| A | GLU62 |
| A | HIS70 |
| A | HOH541 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 5 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:10336454, ECO:0000269|PubMed:16647717, ECO:0000269|PubMed:7886450, ECO:0007744|PDB:1BVR, ECO:0007744|PDB:1ENY, ECO:0007744|PDB:2AQ8 |
| Chain | Residue | Details |
| A | SER20 | |
| A | ASP64 | |
| A | ILE95 | |
| A | LYS165 | |
| A | ILE194 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:10336454 |
| Chain | Residue | Details |
| A | TYR158 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 1 |
| Details | SITE: May act as an intermediate that passes the hydride ion from NADH to the substrate => ECO:0000305|PubMed:10336454 |
| Chain | Residue | Details |
| A | PHE149 |
| site_id | SWS_FT_FI4 |
| Number of Residues | 1 |
| Details | SITE: Transition state stabilizer => ECO:0000305|PubMed:10521269 |
| Chain | Residue | Details |
| A | TYR158 |
| site_id | SWS_FT_FI5 |
| Number of Residues | 1 |
| Details | MOD_RES: Phosphothreonine => ECO:0000269|PubMed:20864541, ECO:0000269|PubMed:21143326 |
| Chain | Residue | Details |
| A | THR266 |
