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MolNFT v1 · #38376 · protein

Crystal structure of flavin-containing monooxygenase (FMO)FROM S.POMBE and substrate (methimazole) complex

2GVC: “Crystal structure of flavin-containing monooxygenase (FMO)FROM S.POMBE and substrate (methimazole) complex”. X-ray diffraction, 3 ligands (PEO, FAD, MMZ), 20 pockets (best druggability 0.86). MolNFT v1 #38376 on GenesisL1: 3D…

PDB
2GVC
Type
protein
Length
1,768 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Monooxygenase
UniProt
Q9HFE4
Ligands
PEO, FAD, MMZ
Pockets
20 · best druggability 0.86

Structure

x-ray diffraction · 1 distinct chain · 28% helix, 22% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, B, D, EMonooxygenaseprotein44228% helix, 22% strandQ9HFE4

Ligands and binding sites

  • PEO · Hydrogen peroxide · ligand · 4 copies · chains A, B, D, E
  • FAD · Flavin-adenine dinucleotide · ligand · 4 copies · chains A, B, D, E
  • MMZ · 1-methyl-1,3-dihydro-2H-imidazole-2-thione · ligand · 4 copies · chains A, B, D, E
  • GOL · Glycerol · additive · 4 copies · chains A, B, D, E

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

Pockets

20 pockets found on a 1 Å grid, 11 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
110140.860.87104PEO, FAD, MMZ
29700.860.87101PEO, FAD, MMZ
38670.860.8897PEO, FAD, MMZ
48360.860.8893PEO, FAD, MMZ
53340.820.9266GOL

Interfaces

3 interfaces between chains.

  • A–B · 1689 Ų buried · 19 hydrogen bonds · protein-protein
  • D–E · 1664 Ų buried · 19 hydrogen bonds · protein-protein
  • B–E · 208 Ų buried · 7 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 16 modified (engineered).

Compared structures

  • 2GVC · Crystal structure of flavin-containing monooxygenase (FMO)from S.pombe and substrate… · the same entry in another collection · chain E against E, TM-score 1.00
  • Q9HFE4 · AlphaFold monomer V2.0 prediction for thiol-specific monooxygenase (Q9HFE4) · a predicted model of the same protein · chain A against A, TM-score 1.00

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