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Crystal structure of phqk in complex with paraherquamide L

Analyse Crystal structure of phqk in complex with paraherquamide L in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
6PVI
Type
protein
Length
438 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
FAD monooxygenase
UniProt
L0E4H0
Ligands
OZ7, FAD
Pockets
6 · best druggability 0.86

Structure

x-ray diffraction · 1 distinct chain · 38% helix, 24% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AFAD monooxygenaseprotein43838% helix, 24% strandL0E4H0

Ligands and binding sites

  • OZ7 · (8as,13s,13ar,14as)-4,4,13,15,15-pentamethyl-12,13,14, 14A,15,16-hexahydro-4H,8H,9H,11H-8A,13A-(epiminomethano)[1,4]dioxepino[2,3-a]indolizino[6,7-h]carbazol-17-one · ligand · chains A
  • FAD · Flavin-adenine dinucleotide · ligand · chains A

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
19780.860.87100OZ7, FAD
21450.610.8531empty
31070.410.7727empty
4620.390.8015empty
51010.380.7522empty

Compared structures

  • 6PVI · Crystal structure of PhqK in complex with paraherquamide L · the same entry in another collection · chain A against A, TM-score 1.00
  • L0E4H0 · AlphaFold monomer V2.0 prediction for FAD-dependent monooxygenase phqk (L0E4H0) · a predicted model of the same protein · chain A against A, TM-score 0.94

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