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Bace-1 in complex with compound #22

Analyse Bace-1 in complex with compound #22 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
7MYU
Type
protein
Length
779 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Beta-secretase 1
EC
3.4.23.46
UniProt
P56817
Ligands
ZR7, SO4
Pockets
5 · best druggability 0.72

Structure

x-ray diffraction · 2 distinct chains · 16% helix, 40% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ABeta-secretase 1 (EC 3.4.23.46)protein39016% helix, 39% strandP56817
BBeta-secretase 1 (EC 3.4.23.46)protein38915% helix, 40% strandP56817

Ligands and binding sites

  • ZR7 · N-{3-[(4ar,7as)-2-amino-6-(5-fluoropyrimidin-2-yl)-4A, 5,6,7-tetrahydropyrrolo[3,4-d][1,3]thiazin-7A(4H)-yl]-4-fluorophenyl}-5-methoxypyrazine-2-carboxamide · ligand · 2 copies · chains A, B
  • SO4 · Sulfate ion · ion · chains B

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

Pockets

5 pockets found on a 1 Å grid, 5 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
13680.720.8458empty
25010.680.7942ZR7
34510.650.7839ZR7
43330.610.7829empty
5950.590.8730empty

Interfaces

1 interface between chains.

  • A–B · 532 Ų buried · 4 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 6 disulfide (disulfide).

Compared structures

  • 7MYU · BACE-1 in complex with compound #22 · the same entry in another collection · chain A against A, TM-score 1.00
  • P56817 · AlphaFold monomer V2.0 prediction for beta-secretase 1 (P56817) · a predicted model of the same protein · chain A against A, TM-score 1.00

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