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Structure of mhpco-5HN complex

Analyse Structure of mhpco-5HN complex in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
4H2Q
Type
protein
Length
370 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
2-methyl-3-hydroxypyridine-5-carboxylic acid oxygenase
EC
1.14.12.4
UniProt
Q988D3
Ligands
FAD, 5HN
Pockets
2 · best druggability 0.81

Structure

x-ray diffraction · 1 distinct chain · 35% helix, 28% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A2-methyl-3-hydroxypyridine-5-carboxylic acid oxygenase (EC 1.14.12.4)protein37035% helix, 28% strandQ988D3

Ligands and binding sites

  • FAD · Flavin-adenine dinucleotide · ligand · chains A
  • 5HN · 5-hydroxypyridine-3-carboxylic acid · ligand · chains A
  • GOL · Glycerol · additive · 3 copies · chains A
  • BME · Beta-mercaptoethanol · additive · chains A
  • PEG · Di(hydroxyethyl)ether · additive · 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
19650.810.8382FAD, BME, 5HN
21030.380.7515empty

Modifications

Observed in the structure: 1 covalent (additive adduct).

Compared structures

  • 4H2Q · structure of MHPCO-5HN complex · the same entry in another collection · chain A against A, TM-score 1.00

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