SMTL ID : 4ke0.3 (2 other biounits)

Crystal structure of BACE1 in complex with hydroxyethylamine-macrocyclic inhibitor 13

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

1 x 1R8: (3S)-3-[(1R)-2-{[(4S)-6-ETHYL-3,4-DIHYDROSPIRO[CHROMENE-2,1'-CYCLOBUTAN]-4-YL]AMINO}-1-HYDROXYETHYL]-4-AZABICYCLO[10.3.1]HEXADECA-1(16),12,14-TRIEN-5-ONE(Non-covalent)

1R8.1: 20 residues within 4Å: Chain A: G.30, Q.31, L.49, D.51, G.53, S.54, P.89, Y.90, T.91, F.127, W.134, I.137, Y.217, K.243, I.245, D.247, G.249, T.250, T.348, V.351 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:L.49, A:Y.90, A:T.91, A:F.127, A:W.134, A:Y.217, A:I.245, A:V.351 Hydrogen bonds: A:G.53, A:G.53, A:T.91, A:G.249 Water bridges: A:Q.92

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pennington, L.D. et al., Hydroxyethylamine-based inhibitors of BACE1: P1-P3 macrocyclization can improve potency, selectivity, and cell activity. Bioorg.Med.Chem.Lett. (2013)

Release Date

2013-07-03

Peptides

Beta-secretase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

Beta-secretase 1

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