SMTL ID : 3kn0.3 (2 other biounits)

Structure of BACE bound to SCH708236

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

2 x 3TO: 3-[2-(3-{[(furan-2-ylmethyl)(methyl)amino]methyl}phenyl)ethyl]pyridin-2-amine(Non-covalent)

3TO.1: 16 residues within 4Å: Chain A: S.19, G.20, Q.21, G.22, L.39, D.41, G.43, Y.80, F.117, W.124, I.127, D.237, S.238, G.239, T.240, T.241 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:L.39, A:L.39, A:Y.80, A:Y.80, A:Y.80, A:I.127 Hydrogen bonds: A:D.237, A:T.240 Water bridges: A:D.237 pi-Stacking: A:F.117 3TO.3: 18 residues within 4Å: Chain B: S.19, G.20, Q.21, G.22, L.39, D.41, G.43, Y.80, Q.82, G.83, F.117, W.124, I.127, D.237, S.238, G.239, T.240, T.241 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:L.39, B:Y.80, B:Y.80, B:Y.80, B:I.127 Hydrogen bonds: B:D.237 Water bridges: B:D.237 pi-Stacking: B:F.117

2 x TLA: L(+)-TARTARIC ACID(Non-covalent)

TLA.2: 5 residues within 4Å: Chain A: R.16, N.37, H.58, R.59, N.123 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:N.37, A:R.59, A:N.123 Water bridges: A:R.59, A:R.59, A:R.59, A:R.59, A:N.123 Salt bridges: A:R.16, A:H.58, A:R.59, A:R.59 TLA.4: 5 residues within 4Å: Chain B: R.16, N.37, H.58, R.59, N.123 11 PLIP interactions: 11 interactions with chain B Hydrogen bonds: B:N.37, B:H.58, B:N.123 Water bridges: B:R.59, B:R.59, B:R.59, B:N.123 Salt bridges: B:R.16, B:H.58, B:R.59, B:R.59

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, Y.S. et al., Application of Fragment-Based NMR Screening, X-ray Crystallography, Structure-Based Design, and Focused Chemical Library Design to Identify Novel muM Leads for the Development of nM BACE-1 (beta-Site APP Cleaving Enzyme 1) Inhibitors. J.Med.Chem. (2010)

Release Date

2010-01-19

Peptides

Beta-secretase 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Beta-secretase 1

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