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

Structure of BACE Bound to 2-imino-3-methyl-5-phenyl-5-(3-(pyridin-3-yl)phenyl)imidazolidin-4-one

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

1 x 0KP: (2E,5R)-2-IMINO-3-METHYL-5-PHENYL-5-[3-(PYRIDIN-3-YL)PHENYL]IMIDAZOLIDIN-4-ONE(Non-covalent)

0KP.1: 18 residues within 4Å: Chain A: S.31, G.32, Q.33, G.34, L.51, D.53, G.55, S.56, Y.92, W.97, F.129, I.131, W.136, I.139, D.249, G.251, T.252, T.253 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:L.51, A:Y.92, A:F.129, A:I.131, A:W.136, A:I.139 Water bridges: A:G.55 Salt bridges: A:D.53, A:D.249

2 x TLA: L(+)-TARTARIC ACID(Non-covalent)

TLA.2: 7 residues within 4Å: Chain A: H.66, F.68, S.126, D.127, K.128, F.129, F.130 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:D.127, A:K.128, A:F.129, A:F.130 Water bridges: A:K.128 Salt bridges: A:H.66, A:K.128 TLA.3: 5 residues within 4Å: Chain A: R.28, N.49, H.70, R.71, N.135 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:N.49, A:H.70, A:R.71, A:N.135 Water bridges: A:N.49, A:R.71 Salt bridges: A:R.28, A:H.70, A:R.71

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cumming, J.N. et al., Structure based design of iminohydantoin BACE1 inhibitors: Identification of an orally available, centrally active BACE1 inhibitor. Bioorg.Med.Chem.Lett. (2012)

Release Date

2012-03-21

Peptides

Beta-secretase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Beta-secretase 1

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