2VJ7

Human BACE-1 in complex with 3-(ethylamino)-N-((1S,2R)-2-hydroxy-1-(phenylmethyl)-3-(((3-(trifluoromethyl)phenyl)methyl)amino)propyl)-5-(2-oxo-1-pyrrolidinyl)benzamide


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Free: 0.231 
  • R-Value Work: 0.209 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Bace-1 Inhibitors Part 2: Identification of Hydroxy Ethylamines (Heas) with Reduced Peptidic Character.

Clarke, B.Demont, E.Dingwall, C.Dunsdon, R.Faller, A.Hawkins, J.Hussain, I.Macpherson, D.Maile, G.Matico, R.Milner, P.Mosley, J.Naylor, A.O'Brien, A.Redshaw, S.Riddell, D.Rowland, P.Soleil, V.Smith, K.Stanway, S.Stemp, G.Sweitzer, S.Theobald, P.Vesey, D.Walter, D.S.Ward, J.Wayne, G.

(2008) Bioorg.Med.Chem.Lett. 18: 1017

  • DOI: 10.1016/j.bmcl.2007.12.019
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • This paper describes the discovery of non-peptidic, potent, and selective hydroxy ethylamine (HEA) inhibitors of BACE-1 by replacement of the prime side of a lead di-amide 2. Inhibitors with nanosmolar potency and high selectivity were identified. De ...

    This paper describes the discovery of non-peptidic, potent, and selective hydroxy ethylamine (HEA) inhibitors of BACE-1 by replacement of the prime side of a lead di-amide 2. Inhibitors with nanosmolar potency and high selectivity were identified. Depending on the nature of the P(1)(') and P(2)(') substituents, two different binding modes were observed in X-ray co-crystal structures.


    Organizational Affiliation

    Neurology and Gastrointestinal Centre of Excellence for Drug Discovery, GlaxoSmithKline R&D, New Frontiers Science Park, Third Avenue, Harlow, Essex CM19 5AW, United Kingdom.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
BETA-SECRETASE 1
A
392Homo sapiensMutation(s): 4 
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
VG6
Query on VG6

Download SDF File 
Download CCD File 
A
N-[(1S,2R)-1-benzyl-2-hydroxy-3-{[3-(trifluoromethyl)benzyl]amino}propyl]-3-(ethylamino)-5-(2-oxopyrrolidin-1-yl)benzamide
C31 H35 F3 N4 O3
QPGDTFHILHXFBQ-WUFINQPMSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
VG6IC50: 40 - 200 nM (98) BINDINGDB
VG6IC50: 40 nM BINDINGMOAD
VG6IC50: 40 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Free: 0.231 
  • R-Value Work: 0.209 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 48.335α = 90.00
b = 77.214β = 90.00
c = 103.928γ = 90.00
Software Package:
Software NamePurpose
SCALEPACKdata scaling
CNXrefinement
DENZOdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Revision History 

  • Version 1.0: 2008-01-29
    Type: Initial release
  • Version 1.1: 2011-05-08
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance