3MSJ

Structure of bace (beta secretase) in complex with inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.80 Å
  • R-Value Free: 0.208 
  • R-Value Work: 0.177 
  • R-Value Observed: 0.177 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Fragment-based discovery and optimization of BACE1 inhibitors.

Madden, J.Dod, J.R.Godemann, R.Kraemer, J.Smith, M.Biniszkiewicz, M.Hallett, D.J.Barker, J.Dyekjaer, J.D.Hesterkamp, T.

(2010) Bioorg Med Chem Lett 20: 5329-5333

  • DOI: 10.1016/j.bmcl.2010.06.089
  • Primary Citation of Related Structures:  
    3MSJ, 3MSK, 3MSL, 3S2O

  • PubMed Abstract: 
  • A novel series of 2-aminobenzimidazole inhibitors of BACE1 has been discovered using fragment-based drug discovery (FBDD) techniques. The rapid optimization of these inhibitors using structure-guided medicinal chemistry is discussed.


    Organizational Affiliation

    Evotec UK Ltd, Abingdon, UK. james.madden@evotec.com



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
BETA-SECRETASE 1ABC411Homo sapiensMutation(s): 2 
Gene Names: BACE1BACEKIAA1149
EC: 3.4.23.46
Find proteins for P56817 (Homo sapiens)
Explore P56817 
Go to UniProtKB:  P56817
NIH Common Fund Data Resources
PHAROS  P56817
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
EV3IC50 :  770000   nM  PDBBind
EV3IC50:  770000   nM  BindingDB
EV3IC50:  770000   nM  Binding MOAD
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.80 Å
  • R-Value Free: 0.208 
  • R-Value Work: 0.177 
  • R-Value Observed: 0.177 
  • Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 229.196α = 90
b = 98.829β = 103.36
c = 63.132γ = 90
Software Package:
Software NamePurpose
XDSdata scaling
PHASERphasing
REFMACrefinement
XDSdata reduction
XSCALEdata scaling

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2010-07-14
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance