SMTL ID : 6dhc.1 (2 other biounits)

X-ray structure of BACE1 in complex with a bicyclic isoxazoline carboxamide as the P3 ligand

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.85 Å

Oligo State

monomer

Ligands

1 x GHJ: (3R,3aR,6aS)-N-[(4R,7S,8S,10R,13S)-8-hydroxy-10,17-dimethyl-7-(2-methylpropyl)-5,11,14-trioxo-13-(propan-2-yl)-2-thia-6,12,15-triazaoctadecan-4-yl]hexahydrofuro[3,2-d][1,2]oxazole-3-carboxamide(Non-covalent)

GHJ.1: 25 residues within 4Å: Chain A: G.59, Q.60, G.61, L.78, D.80, G.82, S.83, S.84, V.117, P.118, Y.119, T.120, Q.121, F.156, I.158, W.163, I.166, I.174, R.176, Y.246, I.274, D.276, G.278, T.279, T.280 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:L.78, A:P.118, A:Y.119, A:F.156, A:I.166, A:I.174, A:I.274 Hydrogen bonds: A:D.80, A:G.82, A:T.120, A:Q.121, A:Y.246, A:Y.246, A:T.279, A:T.280

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 2 residues within 4Å: Chain A: G.420, P.421 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:G.420 GOL.3: 5 residues within 4Å: Chain A: S.58, G.59, Q.60, R.355, V.357 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.59, A:R.355 GOL.4: 5 residues within 4Å: Chain A: D.52, Q.201, S.221, L.231, A.406 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.52, A:D.52, A:Q.201

3 x URE: UREA(Non-functional Binders)

URE.5: 2 residues within 4Å: Chain A: T.233, G.234 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:G.234 URE.6: 3 residues within 4Å: Chain A: E.267, Y.270, K.287 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.267, A:E.267, A:K.287 URE.7: 1 residues within 4Å: Chain A: H.137 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ghosh, A.K. et al., Design, synthesis, X-ray studies, and biological evaluation of novel BACE1 inhibitors with bicyclic isoxazoline carboxamides as the P3 ligand. Bioorg. Med. Chem. Lett. (2018)

Release Date

2018-07-25

Peptides

Beta-secretase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Beta-secretase 1

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