3NSH

BACE-1 in complex with ELN475957


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.279 
  • R-Value Work: 0.231 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Design and synthesis of hydroxyethylamine (HEA) BACE-1 inhibitors: structure-activity relationship of the aryl region.

Probst, G.D.Bowers, S.Sealy, J.M.Stupi, B.Dressen, D.Jagodzinska, B.M.Aquino, J.Gailunas, A.Truong, A.P.Tso, L.Xu, Y.Z.Hom, R.K.John, V.Tung, J.S.Pleiss, M.A.Tucker, J.A.Konradi, A.W.Sham, H.L.Jagodzinski, J.Toth, G.Brecht, E.Yao, N.Pan, H.Lin, M.Artis, D.R.Ruslim, L.Bova, M.P.Sinha, S.Yednock, T.A.Gauby, S.Zmolek, W.Quinn, K.P.Sauer, J.M.

(2010) Bioorg.Med.Chem.Lett. 20: 6034-6039

  • DOI: 10.1016/j.bmcl.2010.08.070

  • PubMed Abstract: 
  • The structure-activity relationship of the prime region of hydroxyethylamine BACE inhibitors is described. Variation in the aryl linker region with 5- and 6-membered heterocycles provided compounds such as 33 with improved permeability and reduced P- ...

    The structure-activity relationship of the prime region of hydroxyethylamine BACE inhibitors is described. Variation in the aryl linker region with 5- and 6-membered heterocycles provided compounds such as 33 with improved permeability and reduced P-gp liability compared to benzyl amine analog 1.


    Organizational Affiliation

    Department of Medicinal Chemistry, Elan Pharmaceuticals, South San Francisco, CA 94080, USA.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Beta-secretase 1
A, B, C
406Homo sapiensMutation(s): 0 
Gene Names: BACE1 (BACE, KIAA1149)
EC: 3.4.23.46
Find proteins for P56817 (Homo sapiens)
Go to Gene View: BACE1
Go to UniProtKB:  P56817
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
957
Query on 957

Download SDF File 
Download CCD File 
A, B, C
N-[(1S,2R)-1-(3,5-difluorobenzyl)-3-({1-[4-(2,2-dimethylpropyl)thiophen-2-yl]cyclopropyl}amino)-2-hydroxypropyl]acetamide
C24 H32 F2 N2 O2 S
YEGCCSKZPHGALE-LEWJYISDSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
957IC50: 470 nM (100) BINDINGDB
957IC50: 470 nM BINDINGMOAD
957IC50: 470 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.279 
  • R-Value Work: 0.231 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 82.155α = 90.00
b = 104.592β = 104.50
c = 100.155γ = 90.00
Software Package:
Software NamePurpose
d*TREKdata scaling
MOLREPphasing
CrystalCleardata collection
REFMACrefinement
d*TREKdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2010-09-22
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance