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

Design and Synthesis of Potent BACE-1 Inhibitors with Cellular Activity: Structure-Activity Relationship of P1 Substituents

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 6 residues within 4Å: Chain A: T.88, R.102, N.104, E.140, S.145, Q.149 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.104, A:E.140, A:S.145, A:Q.149 SO4.2: 6 residues within 4Å: Chain A: T.237, T.238, N.239, R.241 Ligands: GOL.3, 2LI.4 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:T.238, A:N.239, A:R.241 Water bridges: A:T.78

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 8 residues within 4Å: Chain A: G.17, Q.18, G.19, I.116, G.236, T.238 Ligands: SO4.2, 2LI.4 4 PLIP interactions: 4 interactions with chain A Water bridges: A:G.19, A:G.19, A:G.236, A:T.238

1 x 2LI: N-[(1S,2R)-3-{[(5S)-5-(3-TERT-BUTYLPHENYL)-4,5,6,7-TETRAHYDRO-1H-INDAZOL-5-YL]AMINO}-1-(3,5-DIFLUOROBENZYL)-2-HYDROXYPROPYL]ACETAMIDE(Non-covalent)

2LI.4: 25 residues within 4Å: Chain A: L.36, D.38, G.40, S.41, V.75, P.76, Y.77, T.78, G.80, F.114, I.116, W.121, I.124, I.132, R.134, Y.204, K.230, I.232, D.234, G.236, T.237, T.335, V.338 Ligands: SO4.2, GOL.3 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:V.75, A:Y.77, A:I.124, A:I.132, A:Y.204, A:I.232 Hydrogen bonds: A:D.38, A:G.40, A:T.78, A:K.230, A:G.236, A:T.237, A:T.335 Water bridges: A:T.78, A:Q.79 pi-Stacking: A:Y.77

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sealy, J.M. et al., Design and synthesis of cell potent BACE-1 inhibitors: structure-activity relationship of P1' substituents. Bioorg.Med.Chem.Lett. (2009)

Release Date

2010-01-05

Peptides

Beta-secretase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Beta-secretase 1

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