SMTL ID : 2ohu.1

X-ray crystal structure of beta secretase complexed with compound 8b

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.35 Å

Oligo State

monomer

Ligands

3 x IOD: IODIDE ION(Non-functional Binders)

IOD.1: 3 residues within 4Å: Chain A: T.120, E.121, S.122 Ligand excluded by PLIP IOD.2: 2 residues within 4Å: Chain A: H.62, K.124 Ligand excluded by PLIP IOD.3: 3 residues within 4Å: Chain A: Y.239, K.255, K.256 Ligand excluded by PLIP

1 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.4: 6 residues within 4Å: Chain A: R.113, A.114, N.115, E.151, S.156, Q.160 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.115, A:S.156 Water bridges: A:N.115 Salt bridges: A:E.151

1 x IP7: N~3~-[5-(1H-INDOL-6-YL)-2-(PYRIDIN-2-YLMETHOXY)BENZYL]PYRIDINE-2,3-DIAMINE(Non-covalent)

IP7.5: 16 residues within 4Å: Chain A: Q.29, G.30, L.47, D.49, G.51, S.52, V.86, Y.88, W.93, F.125, I.127, W.132, R.145, D.245, G.247, T.248 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:V.86, A:I.127, A:W.132 Hydrogen bonds: A:D.49, A:D.49, A:G.51, A:S.52, A:G.247, A:T.248 pi-Stacking: A:Y.88, A:F.125

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Congreve, M. et al., Application of fragment screening by X-ray crystallography to the discovery of aminopyridines as inhibitors of beta-secretase. J.Med.Chem. (2007)

Release Date

2007-03-13

Peptides

Beta-secretase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Beta-secretase 1

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