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MolNFT v1 · #107697 · protein

Human aldehyde oxidase in complex with phthalazine and thioridazine

4UHX: “Human aldehyde oxidase in complex with phthalazine and thioridazine”. X-ray diffraction, 7 ligands (FES, MTE, MOS), 15 pockets (best druggability 0.86). MolNFT v1 #107697 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB
4UHX
Type
protein
Length
1,290 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Aldehyde oxidase
EC
1.2.3.1
UniProt
Q06278
Ligands
FES, MTE, MOS, FAD, 4FT, LZU, RTZ
Pockets
15 · best druggability 0.86

Structure

x-ray diffraction · 1 distinct chain · 35% helix, 23% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AAldehyde oxidase (EC 1.2.3.1)protein129035% helix, 23% strandQ06278

Ligands and binding sites

  • FES · Fe2/s2 (inorganic) cluster · ligand · 2 copies · chains A
  • MTE · Phosphonic acidmono-(2-amino-5,6-dimercapto-4-oxo-3,7,8A,9,10,10A-hexahydro-4H-8-oxa-1,3,9,10-tetraaza-anthracen-7-ylmethyl)ester · ligand · chains A
  • MOS · Dioxothiomolybdenum(vi) ion · ligand · chains A
  • FAD · Flavin-adenine dinucleotide · ligand · chains A
  • 4FT · phthalazine · ligand · chains A
  • LZU · 10-{2-[(2S)-1-methylpiperidin-2-yl]ethyl}-2-(methylsulfanyl)-10H-phenothiazine · ligand · chains A
  • RTZ · 10-{2-[(2R)-1-methylpiperidin-2-yl]ethyl}-2-(methylsulfanyl)-10H-phenothiazine · ligand · chains A
  • MLI · Malonate ion · additive · 2 copies · chains A

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

Pockets

15 pockets found on a 1 Å grid, 8 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
16010.860.9176FAD, MLI
28450.820.8474empty
38000.810.8497MTE, MOS, 4FT
44370.800.8861MLI
56090.730.8054empty

Compared structures

  • 4UHX · Human aldehyde oxidase in complex with phthalazine and thioridazine · the same entry in another collection · chain A against A, TM-score 1.00
  • Q06278 · AlphaFold monomer V2.0 prediction for aldehyde oxidase (Q06278) · a predicted model of the same protein · chain A against A, TM-score 1.00

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