SMTL ID : 4i1c.2 (1 other biounit)

Design and synthesis of thiophene dihydroisoquinolins as novel BACE-1 inhibitors

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

6 x ZN: ZINC ION(Non-covalent)

ZN.1: 1 residues within 4Å: Chain A: H.402 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:H.402 ZN.2: 2 residues within 4Å: Chain A: D.137, H.403 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:D.137, A:H.403 ZN.3: 3 residues within 4Å: Chain A: E.23, H.95 Chain B: H.55 4 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: A:E.23, A:H.95, B:H.55, H2O.6 ZN.5: 1 residues within 4Å: Chain B: H.402 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:H.402 ZN.6: 2 residues within 4Å: Chain B: D.137, H.403 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:D.137, B:H.403 ZN.7: 3 residues within 4Å: Chain A: H.55 Chain B: E.23, H.95 4 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: B:E.23, B:H.95, A:H.55, H2O.11

2 x 1BE: N-(6-chloro-3,3-dimethyl-3,4-dihydroisoquinolin-1-yl)-3-[2-propyl-4-(1H-pyrazol-4-yl)thiophen-3-yl]-L-alanine(Non-covalent)

1BE.4: 20 residues within 4Å: Chain A: S.16, Q.18, G.19, L.36, D.38, Y.77, Q.79, G.80, K.81, D.112, K.113, F.114, I.116, W.121, I.124, S.235, G.236, T.237, T.238, A.341 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:Y.77, A:Y.77, A:F.114, A:I.116, A:I.124, A:A.341 Hydrogen bonds: A:Q.79, A:T.238 Water bridges: A:N.239 Halogen bonds: A:D.112 1BE.8: 20 residues within 4Å: Chain B: S.16, Q.18, G.19, L.36, D.38, Y.77, Q.79, G.80, K.81, D.112, K.113, F.114, I.116, W.121, I.124, S.235, G.236, T.237, T.238, A.341 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:Y.77, B:Y.77, B:F.114, B:I.116, B:I.124, B:A.341 Hydrogen bonds: B:Q.79, B:T.238, B:T.238 Water bridges: B:N.239 Halogen bonds: B:D.112

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xu, Y.Z. et al., Design and synthesis of thiophene dihydroisoquinolines as novel BACE1 inhibitors. Bioorg.Med.Chem.Lett. (2013)

Release Date

2013-03-06

Peptides

BETA-SECRETASE 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

BETA-SECRETASE 1

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