3G6Z

Design and Preparation of Potent, Non-Peptidic, Bioavailable Renin Inhibitors


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Free: 0.258 
  • R-Value Work: 0.195 
  • R-Value Observed: 0.198 

wwPDB Validation 3D Report Full Report



Literature

Design and Preparation of Potent, Nonpeptidic, Bioavailable Renin Inhibitors

Bezencon, O.Bur, D.Weller, T.Richard-Bildstein, S.Remen, L.Sifferlen, T.Corminboeuf, O.Grisostomi, C.Boss, C.Prade, L.Delahaye, S.Treiber, A.Strickner, P.Binkert, C.Hess, P.Steiner, B.Fischli, W.

(2009) J Med Chem 52: 3689-3702

  • DOI: 10.1021/jm900022f
  • Primary Citation of Related Structures:  
    3G6Z, 3G70, 3G72

  • PubMed Abstract: 
  • Starting from known piperidine renin inhibitors, a new series of 3,9-diazabicyclo[3.3.1]nonene derivatives was rationally designed and prepared. Optimization of the positions 3, 6, and 7 of the diazabicyclonene template led to potent renin inhibitors ...

    Starting from known piperidine renin inhibitors, a new series of 3,9-diazabicyclo[3.3.1]nonene derivatives was rationally designed and prepared. Optimization of the positions 3, 6, and 7 of the diazabicyclonene template led to potent renin inhibitors. The substituents attached at the positions 6 and 7 were essential for the binding affinity of these compounds for renin. The introduction of a substituent attached at the position 3 did not modify the binding affinity but allowed the modulation of the ADME properties. Our efforts led to the discovery of compound (+)-26g that inhibits renin with an IC(50) of 0.20 nM in buffer and 19 nM in plasma. The pharmacokinetics properties of this and other similar compounds are discussed. Compound (+)-26g is well absorbed in rats and efficacious at 10 mg/kg in vivo.


    Organizational Affiliation

    Drug Discovery and Preclinical Research, Actelion Pharmaceuticals Ltd., Gewerbestrasse 16, CH-4123 Allschwil, Switzerland. olivier.bezencon@actelion.com



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
ReninAB341Homo sapiensMutation(s): 0 
Gene Names: REN
EC: 3.4.23.15
Find proteins for P00797 (Homo sapiens)
Explore P00797 
Go to UniProtKB:  P00797
NIH Common Fund Data Resources
PHAROS  P00797
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
A7T
Query on A7T

Download CCD File 
A, B
(1R,5S)-N-cyclopropyl-7-{4-[2-(2,6-dichloro-4-methylphenoxy)ethoxy]phenyl}-N-(2,3-dimethylbenzyl)-3,9-diazabicyclo[3.3.1]non-6-ene-6-carboxamide
C35 H39 Cl2 N3 O3
VKBBVOVNGWGZCA-HVIPQOSHSA-N
 Ligand Interaction
NAG
Query on NAG

Download CCD File 
A, B
2-acetamido-2-deoxy-beta-D-glucopyranose
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
A7TIC50 :  0.20000000298023224   nM  PDBBind
A7TIC50:  0.20000000298023224   nM  BindingDB
A7TIC50:  0.20000000298023224   nM  Binding MOAD
A7TIC50:  19   nM  BindingDB
A7TIC50:  0.1599999964237213   nM  BindingDB
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Free: 0.258 
  • R-Value Work: 0.195 
  • R-Value Observed: 0.198 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 67.503α = 90
b = 94.751β = 90
c = 119.832γ = 90
Software Package:
Software NamePurpose
MAR345dtbdata collection
MOLREPphasing
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2009-06-30
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Non-polymer description, Version format compliance
  • Version 2.0: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Advisory, Atomic model, Data collection, Database references, Derived calculations, Non-polymer description, Structure summary