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

Crystal structure of BACE1 with its inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.06 Å

Oligo State

monomer

Ligands

1 x QSC- ZSC- PSA- LEU- ALA- ZAE- PLJ: METHYL (2S)-1-[(2R,5S,8S,12S,13S)-2,13-DIBENZYL-12-HYDROXY-3,5-DIMETHYL-15-(3-[METHYL(METHYLSULFONYL)AMINO]-5-{[(1R)-1-PHENYLETHYL]CARBAMOYL}PHENYL)-8-(2-METHYLPROPYL)-4,7,10,15-TETRAOXO-3,6,9,14-TETRAAZAPENTADECAN-1-OYL]PYRROLIDINE-2-CARBOXYLATE(Non-covalent)

QSC-ZSC-PSA-LEU-ALA-ZAE-PLJ.1: 30 residues within 4Å: Chain A: G.51, Q.52, G.53, L.70, D.72, G.74, S.75, V.109, P.110, Y.111, T.112, Q.113, F.148, I.150, W.155, I.158, I.166, W.237, Y.238, D.263, K.264, D.268, S.269, G.270, T.271, T.272, N.273, R.275, S.365, A.375 32 PLIP interactions: 32 interactions with chain A Hydrophobic interactions: A:L.70, A:V.109, A:P.110, A:Y.111, A:Y.111, A:Q.113, A:F.148, A:F.148, A:I.150, A:W.155, A:W.155, A:I.158, A:I.166, A:W.237, A:Y.238, A:T.272, A:A.375 Hydrogen bonds: A:D.72, A:G.74, A:P.110, A:T.112, A:T.112, A:Q.113, A:Q.113, A:G.270, A:G.270, A:T.272, A:T.272, A:N.273, A:N.273, A:S.365 Salt bridges: A:K.264

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liu, Y. et al., Cyanobacterial Peptides as a Prototype for the Design of Potent beta-Secretase Inhibitors and the Development of Selective Chemical Probes for Other Aspartic Proteases. J.Med.Chem. (2012)

Release Date

2012-11-21

Peptides

Beta-secretase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Beta-secretase 1

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