MolNFT v1 · #127904 · protein
Pseudomonas fluorescens kynurenine 3-monooxygenase (kmo) in complex with 3-{5-chloro-6-[(1R)-1-(6-methylpyridazin-3-YL)ETHOXY]-1,2- benzoxazol-3-YL}PROPANOIC acid
5NAH: “Pseudomonas fluorescens kynurenine 3-monooxygenase (kmo) in complex with…”. X-ray diffraction, 2 ligands (FAD, 8RB), 6 pockets (best druggability 0.84). MolNFT v1 #127904 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 5NAH
- Type
- protein
- Length
- 899 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Kynurenine 3-monooxygenase
- EC
- 1.14.13.9
- UniProt
- Q84HF5
- Ligands
- FAD, 8RB
- Pockets
- 6 · best druggability 0.84
Structure
x-ray diffraction · 2 distinct chains · 41% helix, 22% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Kynurenine 3-monooxygenase (EC 1.14.13.9) | protein | 448 | 41% helix, 22% strand | Q84HF5 |
| B | Kynurenine 3-monooxygenase (EC 1.14.13.9) | protein | 451 | 42% helix, 21% strand | Q84HF5 |
Ligands and binding sites
- FAD · Flavin-adenine dinucleotide · ligand · 2 copies · chains A, B
- 8RB · 3-[5-chloranyl-6-[(1~{R})-1-(6-methylpyridazin-3-yl) ethoxy]-1,2-benzoxazol-3-yl]propanoic acid · ligand · 2 copies · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
6 pockets found on a 1 Å grid, 3 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 1104 | 0.84 | 0.84 | 107 | FAD, 8RB |
| 2 | 975 | 0.82 | 0.83 | 93 | FAD, 8RB |
| 3 | 388 | 0.74 | 0.84 | 34 | empty |
| 4 | 62 | 0.35 | 0.78 | 15 | empty |
| 5 | 68 | 0.34 | 0.76 | 15 | empty |
Interfaces
1 interface between chains.
- A–B · 527 Ų buried · 7 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 2 modified (oxidation).
Compared structures
- 5NAH · Pseudomonas fluorescens kynurenine 3-monooxygenase (KMO) in complex with… · the same entry in another collection · chain A against A, TM-score 1.00
- Q84HF5 · AlphaFold monomer V2.0 prediction for kynurenine 3-monooxygenase (Q84HF5) · a predicted model of the same protein · chain A against A, TM-score 0.99
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 Q84HF5
- Elsewhere: RCSB PDB 5NAH · PDBe 5NAH · UniProt Q84HF5
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