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Structure of bace bound to SCH747123

Analyse Structure of bace bound to SCH747123 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
3LPK
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
Z76
Pockets
6 · best druggability 0.66

Structure

x-ray diffraction · 2 distinct chains · 16% helix, 39% 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, 39% strandP56817

Ligands and binding sites

  • Z76 · N-[(1S,2S)-1-(3,5-difluorobenzyl)-2-hydroxy-2-{(2R)-4-[(3-methylphenyl)sulfonyl]piperazin-2-yl}ethyl]-3-{[(2R)-2-(methoxymethyl)pyrrolidin-1-yl]carbonyl}-5-methylbenzamide · ligand · 2 copies · chains A, B
  • TLA · L(+)-tartaric acid · additive · 2 copies · chains A, B

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
13660.660.8046Z76
23740.660.8043Z76
3850.550.8629empty
42080.550.7924empty
5860.550.8526empty

Interfaces

1 interface between chains.

  • A–B · 212 Ų buried · 1 hydrogen bond · protein-protein

Modifications

Observed in the structure: 6 disulfide (disulfide).

Compared structures

  • 3LPK · Structure of BACE Bound to SCH747123 · 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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