Research workbench
Crystal structure of 3-oxoacyl-(acyl-carrier-protein) reductase (fabg) from pseudomonas aeruginosa in complex with 2-(3-(TRIFLUOROMETHYL)ANILINO)PYRIDINE-3-sulfonamide at 2.5A resolution
Analyse Crystal structure of 3-oxoacyl-(acyl-carrier-protein) reductase (fabg) from… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 4BO3
- Type
- protein
- Length
- 934 residues
- Chains
- 4
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- 3-oxoacyl-[acyl-carrier-protein] reductase fabg
- EC
- 1.1.1.100
- UniProt
- O54438
- Ligands
- U98, NI
- Pockets
- 11 · best druggability 0.84
Structure
x-ray diffraction · 4 distinct chains · 51% helix, 17% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | 3-oxoacyl-[acyl-carrier-protein] reductase fabg (EC 1.1.1.100) | protein | 233 | 52% helix, 17% strand | O54438 |
| B | 3-oxoacyl-[acyl-carrier-protein] reductase fabg (EC 1.1.1.100) | protein | 229 | 52% helix, 17% strand | O54438 |
| C | 3-oxoacyl-[acyl-carrier-protein] reductase fabg (EC 1.1.1.100) | protein | 242 | 50% helix, 16% strand | O54438 |
| D | 3-oxoacyl-[acyl-carrier-protein] reductase fabg (EC 1.1.1.100) | protein | 230 | 50% helix, 17% strand | O54438 |
Ligands and binding sites
- U98 · 2-(3-(trifluoromethyl)anilino)pyridine-3-sulfonamide · ligand · 2 copies · chains A, B, C, D
- NI · Nickel (II) ion · metal · chains B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
11 pockets found on a 1 Å grid, 10 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 1144 | 0.84 | 0.85 | 102 | empty |
| 2 | 129 | 0.76 | 0.94 | 22 | U98 |
| 3 | 137 | 0.74 | 0.93 | 23 | U98 |
| 4 | 390 | 0.65 | 0.79 | 53 | empty |
| 5 | 453 | 0.64 | 0.77 | 46 | empty |
Interfaces
6 interfaces between chains.
- A–D · 1392 Ų buried · 18 hydrogen bonds · protein-protein
- B–C · 1360 Ų buried · 16 hydrogen bonds · protein-protein
- C–D · 956 Ų buried · 4 hydrogen bonds · protein-protein
- A–B · 924 Ų buried · 7 hydrogen bonds · protein-protein
- B–D · 230 Ų buried · 3 hydrogen bonds · protein-protein
Compared structures
- 4BO3 · Crystal structure of 3-oxoacyl-(acyl-carrier-protein) reductase (FabG) from Pseudomonas… · the same entry in another collection · chain D against D, TM-score 1.00
- O54438 · AlphaFold monomer V2.0 prediction for 3-oxoacyl-[acyl-carrier- protein] reductase fabg… · a predicted model of the same protein · chain B against A, TM-score 0.95
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Every structure of UniProt O54438
- Elsewhere: RCSB PDB 4BO3 · PDBe 4BO3 · UniProt O54438
GL1X is a live explorer of the GenesisL1 blockchain. Turn on JavaScript for search, charts and interactive views.