3LPK

Structure of BACE Bound to SCH747123


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.93 Å
  • R-Value Free: 0.230 
  • R-Value Work: 0.198 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Piperazine sulfonamide BACE1 inhibitors: design, synthesis, and in vivo characterization.

Cumming, J.Babu, S.Huang, Y.Carrol, C.Chen, X.Favreau, L.Greenlee, W.Guo, T.Kennedy, M.Kuvelkar, R.Le, T.Li, G.McHugh, N.Orth, P.Ozgur, L.Parker, E.Saionz, K.Stamford, A.Strickland, C.Tadesse, D.Voigt, J.Zhang, L.Zhang, Q.

(2010) Bioorg Med Chem Lett 20: 2837-2842

  • DOI: 10.1016/j.bmcl.2010.03.050
  • Primary Citation of Related Structures:  
    3LNK, 3LPI, 3LPJ, 3LPK

  • PubMed Abstract: 
  • With collaboration between chemistry, X-ray crystallography, and molecular modeling, we designed and synthesized a series of novel piperazine sulfonamide BACE1 inhibitors. Iterative exploration of the non-prime side and S2' sub-pocket of the enzyme c ...

    With collaboration between chemistry, X-ray crystallography, and molecular modeling, we designed and synthesized a series of novel piperazine sulfonamide BACE1 inhibitors. Iterative exploration of the non-prime side and S2' sub-pocket of the enzyme culminated in identification of an analog that potently lowers peripheral Abeta(40) in transgenic mice with a single subcutaneous dose.


    Organizational Affiliation

    Merck Research Laboratories, 2015 Galloping Hill Road, Kenilworth, NJ 07033, USA. jared.cumming@merck.com



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Beta-secretase 1AB455Homo sapiensMutation(s): 0 
Gene Names: BACEBACE1KIAA1149
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
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
Z76
Query on Z76

Download CCD File 
A, B
N-[(1S,2S)-1-(3,5-difluorobenzyl)-2-hydroxy-2-{(2R)-4-[(3-methylphenyl)sulfonyl]piperazin-2-yl}ethyl]-3-{[(2R)-2-(methoxymethyl)pyrrolidin-1-yl]carbonyl}-5-methylbenzamide
C35 H42 F2 N4 O6 S
CQQMWBPWYUPVOC-PPESYSCFSA-N
 Ligand Interaction
TLA
Query on TLA

Download CCD File 
A, B
L(+)-TARTARIC ACID
C4 H6 O6
FEWJPZIEWOKRBE-JCYAYHJZSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
Z76IC50:  7   nM  BindingDB
Z76Ki:  0.800000011920929   nM  Binding MOAD
Z76Ki:  0.800000011920929   nM  BindingDB
Z76Ki :  0.800000011920929   nM  PDBBind
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.93 Å
  • R-Value Free: 0.230 
  • R-Value Work: 0.198 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 86.511α = 90
b = 89.934β = 90
c = 131.145γ = 90
Software Package:
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
CNSrefinement
PDB_EXTRACTdata extraction
CrystalCleardata collection
HKL-2000data reduction
HKL-2000data scaling
CNXphasing
CNXrefinement

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2010-04-14
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2017-11-01
    Changes: Refinement description