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Structure of bace bound to 5-(3-(5-chloropyridin-3-YL)PHENYL)-5- cyclopropyl-2-imino-3-methylimidazolidin-4-one

Analyse Structure of bace bound to 5-(3-(5-chloropyridin-3-YL)PHENYL)-5… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
4DJX
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
0KQ
Pockets
7 · best druggability 0.69

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)protein38916% helix, 40% strandP56817

Ligands and binding sites

  • 0KQ · (2E,5R)-5-[3-(5-chloropyridin-3-yl)phenyl]-5-cyclopropyl-2-imino-3-methylimidazolidin-4-one · 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

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
14810.690.80430KQ
25380.670.78450KQ
3690.570.8928empty
4840.530.8526empty
51170.510.8124empty

Interfaces

1 interface between chains.

  • A–B · 275 Ų buried · 3 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 6 disulfide (disulfide).

Compared structures

  • 4DJX · Structure of BACE Bound to 5-(3-(5-chloropyridin-3-yl)phenyl)-5-cyclopropyl-2-imino-3-meth… · 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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