SMTL ID : 4frk.1

Crystal structure of BACE1 in complex with aminooxazoline xanthene 11a

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

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

IOD.1: 3 residues within 4Å: Chain A: H.64, 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: 1 residues within 4Å: Chain A: Y.241 Ligand excluded by PLIP IOD.4: 2 residues within 4Å: Chain A: R.368, R.370 Ligand excluded by PLIP

1 x DWD: (4S)-2'-(2-METHYLPROPOXY)-7'-(PYRIMIDIN-5-YL)SPIRO[1,3-OXAZOLE-4,9'-XANTHEN]-2-AMINE(Non-covalent)

DWD.5: 15 residues within 4Å: Chain A: G.30, Q.31, G.32, L.49, D.51, G.53, S.54, Y.90, F.127, I.129, W.134, I.137, Y.217, D.247, G.249 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:L.49, A:Y.90, A:F.127, A:W.134 Hydrogen bonds: A:D.247 Water bridges: A:G.32, A:D.247 pi-Stacking: A:Y.90

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.6: 3 residues within 4Å: Chain A: R.69, Y.70, Q.72 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.70, A:Y.70 Water bridges: A:Y.70 GOL.7: 10 residues within 4Å: Chain A: K.28, S.29, G.30, Q.31, G.32, Y.33, V.189, T.251, A.354, E.358 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:K.28, A:G.30, A:G.30, A:G.32 Water bridges: A:E.358

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Huang, H. et al., Structure- and Property-Based Design of Aminooxazoline Xanthenes as Selective, Orally Efficacious, and CNS Penetrable BACE Inhibitors for the Treatment of Alzheimer's Disease. J.Med.Chem. (2012)

Release Date

2012-09-12

Peptides

Beta-secretase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Beta-secretase 1

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