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Joint NEUTRON/X-ray structure of urate oxidase in complex with 8- hydroxyxanthine

Analyse Joint NEUTRON/X-ray structure of urate oxidase in complex with 8… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
4N9M
Type
protein
Length
295 residues
Chains
1
Method
neutron diffraction; x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Uricase
EC
1.7.3.3
UniProt
Q00511
Ligands
ACE, 8HX, NA, CL
Pockets
2 · best druggability 0.54

Structure

neutron diffraction; x-ray diffraction · 1 distinct chain · 27% helix, 38% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AUricase (EC 1.7.3.3)protein29527% helix, 38% strandQ00511

Ligands and binding sites

  • ACE · Acetyl group · ligand · chains A
  • 8HX · 8-hydroxy-3,9-dihydro-1H-purine-2,6-dione · ligand · chains A
  • NA · Sodium ion · metal · chains A
  • CL · Chloride ion · ion · chains A

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
12060.540.7821empty
21740.460.75238HX, CL

Modifications

Observed in the structure: 1 covalent (covalent ligand).

Compared structures

  • 4N9M · Joint neutron/x-ray structure of urate oxidase in complex with 8-hydroxyxanthine · the same entry in another collection · chain A against A, TM-score 1.00

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