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Pseudomonas fluorescens kynurenine 3-monooxygenase (kmo) in complex with 3-{5-chloro-6-[(1R)-1-(pyridin-2-YL)ETHOXY]-1,2-benzoxazol-3- YL}PROPANOIC acid

Analyse Pseudomonas fluorescens kynurenine 3-monooxygenase (kmo) in complex with… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
5NAG
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, 8R5
Pockets
7 · best druggability 0.81

Structure

x-ray diffraction · 2 distinct chains · 42% helix, 22% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AKynurenine 3-monooxygenase (EC 1.14.13.9)protein44841% helix, 22% strandQ84HF5
BKynurenine 3-monooxygenase (EC 1.14.13.9)protein45143% helix, 22% strandQ84HF5

Ligands and binding sites

  • FAD · Flavin-adenine dinucleotide · ligand · 2 copies · chains A, B
  • 8R5 · 3-[5-chloranyl-6-[(1~{R})-1-pyridin-2-ylethoxy]-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

7 pockets found on a 1 Å grid, 4 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
19690.810.8283empty
28900.780.8176FAD, 8R5
38400.770.8177FAD, 8R5
45780.700.7940empty
5670.380.7916empty

Interfaces

1 interface between chains.

  • A–B · 440 Ų buried · 1 hydrogen bond · protein-protein

Compared structures

  • 5NAG · 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

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