SMTL ID : 4l7h.1

Diethylaminosulfur Trifluoride-Mediated Intramolecular Cyclization of 2-hydroxy-benzylureas to Fused Bicyclic Aminooxazoline Compounds and Evaluation of Their Biochemical Activity Against Beta-Secretase-1 (BACE-1)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

monomer

Ligands

1 x 1W1: 2-[(3aR,7aR)-2-amino-7a-(2,4-difluorophenyl)-3a,6,7,7a-tetrahydro[1,3]oxazolo[5,4-c]pyridin-5(4H)-yl]pyridine-3-carbonitrile(Non-covalent)

1W1.1: 16 residues within 4Å: Chain A: L.38, D.40, G.42, S.43, Y.79, Q.81, F.116, I.118, W.123, I.126, Y.206, D.236, G.238, T.239 Ligands: ACT.2, DMS.3 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:L.38, A:Y.79, A:I.126 Hydrogen bonds: A:D.236, A:T.239 Water bridges: A:S.44

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.2: 7 residues within 4Å: Chain A: G.19, Q.20, G.21, I.118, G.238, T.240 Ligands: 1W1.1 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:I.118 Hydrogen bonds: A:G.19, A:T.240 Water bridges: A:G.21, A:T.240

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

DMS.3: 7 residues within 4Å: Chain A: G.42, Y.206, I.234, D.236, T.239, V.340 Ligands: 1W1.1 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:D.236

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Huestis, M.P. et al., Diethylaminosulfur Trifluoride-Mediated Intramolecular Cyclization of 2-hydroxycycloalkylureas to Fused Bicyclic Aminooxazoline Compounds and Evaluation of Their Biochemical Activity Against β-Secretase-1 (BACE-1). Tetrahedron Lett. (2013)

Release Date

2013-09-18

Peptides

Beta-secretase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Beta-secretase 1

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