2QK5

Structure of BACE1 bound to SCH626485


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.229 
  • R-Value Work: 0.190 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Potent pyrrolidine- and piperidine-based BACE-1 inhibitors.

Iserloh, U.Wu, Y.Cumming, J.N.Pan, J.Wang, L.Y.Stamford, A.W.Kennedy, M.E.Kuvelkar, R.Chen, X.Parker, E.M.Strickland, C.Voigt, J.

(2008) Bioorg.Med.Chem.Lett. 18: 414-417

  • DOI: 10.1016/j.bmcl.2007.10.116
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • Based on lead compound 1 identified from the patent literature, we developed novel patentable BACE-1 inhibitors by introducing a cyclic amine scaffold. Extensive SAR studies on both pyrrolidines and piperidines ultimately led to inhibitor 2f, one of ...

    Based on lead compound 1 identified from the patent literature, we developed novel patentable BACE-1 inhibitors by introducing a cyclic amine scaffold. Extensive SAR studies on both pyrrolidines and piperidines ultimately led to inhibitor 2f, one of the most potent inhibitors synthesized to date.


    Organizational Affiliation

    Department of Chemical Research, Schering-Plough Research Institute, 2015 Galloping Hill Road, Kenilworth, NJ 07033, USA. ulrich.iserloh@spcorp.com




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Beta-secretase 1
A, B
395Homo 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
CS5
Query on CS5

Download SDF File 
Download CCD File 
A, B
N'-{(1S,2R)-1-(3,5-DIFLUOROBENZYL)-2-HYDROXY-3-[(3-METHOXYBENZYL)AMINO]PROPYL}-5-METHYL-N,N-DIPROPYLISOPHTHALAMIDE
C33 H41 F2 N3 O4
JEEOUWBWJFSMIP-IOWSJCHKSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
CS5IC50: 15 - 80 nM (100) BINDINGDB
CS5IC50: 8 nM BINDINGMOAD
CS5IC50: 8 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.229 
  • R-Value Work: 0.190 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 86.485α = 90.00
b = 89.204β = 90.00
c = 131.147γ = 90.00
Software Package:
Software NamePurpose
DENZOdata reduction
PDB_EXTRACTdata extraction
HKL-2000data reduction
CNSrefinement
CNSphasing
CrystalCleardata collection
SCALEPACKdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2008-03-11
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance
  • Version 1.2: 2017-10-18
    Type: Refinement description