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Structure of berberine bridge enzyme in complex with (S)-scoulerine

Analyse Structure of berberine bridge enzyme in complex with (S)-scoulerine in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
3FW9
Type
protein
Length
495 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Reticuline oxidase
EC
1.21.3.3
UniProt
P30986
Ligands
FAD, SLX, NAG, MAN, MG
Pockets
3 · best druggability 0.86

Structure

x-ray diffraction · 1 distinct chain · 39% helix, 21% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AReticuline oxidase (EC 1.21.3.3)protein49539% helix, 21% strandP30986

Ligands and binding sites

  • FAD · Flavin-adenine dinucleotide · ligand · chains A
  • SLX · (13aS)-3,10-dimethoxy-5,8,13,13a-tetrahydro-6H-isoquino[3,2-a]isoquinoline-2,9-diol · ligand · chains A
  • NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · 3 copies · chains A
  • MAN · alpha-D-mannopyranose · sugar
  • MG · Magnesium ion · metal · chains A

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
16850.860.9081FAD, SLX
2980.350.7417empty
3570.330.7815empty

Modifications

Observed in the structure: 2 cofactor, 2 glycan, 1 disulfide (flavinylation, N-glycosylation, disulfide).

Compared structures

  • 3FW9 · Structure of berberine bridge enzyme in complex with (S)-scoulerine · the same entry in another collection · chain A against A, TM-score 1.00
  • P30986 · AlphaFold monomer V2.0 prediction for reticuline oxidase (P30986) · a predicted model of the same protein · chain A against A, TM-score 1.00

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