SMTL ID : 4rcf.1

Crystal structure of BACE1 in complex with 2-aminooxazoline 4-fluoroxanthene inhibitor 49

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.78 Å

Oligo State

monomer

Ligands

3 x IOD: IODIDE ION(Non-functional Binders)

IOD.1: 4 residues within 4Å: Chain A: H.64, T.122, E.123, S.124 Ligand excluded by PLIP IOD.2: 2 residues within 4Å: Chain A: H.64, K.126 Ligand excluded by PLIP IOD.3: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP

1 x 3LO: (4S)-2'-(3,6-dihydro-2H-pyran-4-yl)-4'-fluoro-7'-(2-fluoropyridin-3-yl)spiro[1,3-oxazole-4,9'-xanthen]-2-amine(Non-covalent)

3LO.4: 18 residues within 4Å: Chain A: G.30, Q.31, G.32, L.49, D.51, G.53, S.54, Y.90, W.95, F.127, W.134, I.137, I.145, R.147, Y.217, D.247, G.249, T.251 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:L.49, A:Y.90, A:F.127, A:W.134 Hydrogen bonds: A:D.51, A:G.249, A:T.250 Water bridges: A:G.32, A:R.147, A:D.247 pi-Stacking: A:Y.90

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 3 residues within 4Å: Chain A: R.69, Y.70, Q.72 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.70, A:Y.70

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Epstein, O. et al., Lead Optimization and Modulation of hERG Activity in a Series of Aminooxazoline Xanthene beta-Site Amyloid Precursor Protein Cleaving Enzyme (BACE1) Inhibitors. J.Med.Chem. (2014)

Release Date

2014-12-24

Peptides

Beta-secretase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Beta-secretase 1

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