4UX6

The discovery of novel, potent and highly selective inhibitors of inducible nitric oxide synthase (iNOS)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3 Å
  • R-Value Work: 0.230 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

The Discovery of Novel, Potent and Highly Selective Inhibitors of Inducible Nitric Oxide Synthase (Inos).

Cheshire, D.R.Aberg, A.Andersson, G.M.K.Andrews, G.Beaton, H.G.Birkinshaw, T.N.Boughton-Smith, N.Connolly, S.Cook, T.R.Cooper, A.Cooper, S.L.Cox, D.Dixon, J.Gensmantel, N.Hamley, P.J.Harrison, R.Hartopp, P.Kack, H.Leeson, P.D.Luker, T.Mete, A.Millichip, I.Nicholls, D.J.Pimm, A.D.St-Gallay, S.A.Wallace, A.V.

(2011) Bioorg.Med.Chem.Lett. 21: 2468

  • DOI: 10.1016/j.bmcl.2011.02.061
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • By careful analysis of experimental X-ray ligand crystallographic protein data across several inhibitor series we have discovered a novel, potent and selective series of iNOS inhibitors exemplified by compound 8.

    By careful analysis of experimental X-ray ligand crystallographic protein data across several inhibitor series we have discovered a novel, potent and selective series of iNOS inhibitors exemplified by compound 8.


    Related Citations: 
    • Structure-Based Design for Medicinal Chemists
      Davis, A.M.,Blaney, J.
      (2014) Handbook of Medicinal Chemis --: 96


    Organizational Affiliation

    Department of Chemistry, AstraZeneca Charnwood, Bakewell Road, Loughborough LE11 5RH, United Kingdom. dave.cheshire@astrazeneca.com




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
NITRIC OXIDE SYNTHASE, INDUCIBLE
A
24Mus musculusMutation(s): 0 
Gene Names: Nos2 (Inosl)
EC: 1.14.13.39
Find proteins for P29477 (Mus musculus)
Go to UniProtKB:  P29477
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
NITRIC OXIDE SYNTHASE, INDUCIBLE
B
389Mus musculusMutation(s): 0 
Gene Names: Nos2 (Inosl)
EC: 1.14.13.39
Find proteins for P29477 (Mus musculus)
Go to UniProtKB:  P29477
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
YWO
Query on YWO

Download SDF File 
Download CCD File 
B
O-(5-methyl-2-nitrophenyl)-D-tyrosinamide
C16 H17 N3 O4
YQBKHPZUMXXXFB-CYBMUJFWSA-N
 Ligand Interaction
HEM
Query on HEM

Download SDF File 
Download CCD File 
B
PROTOPORPHYRIN IX CONTAINING FE
HEME
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
 Ligand Interaction
H4B
Query on H4B

Download SDF File 
Download CCD File 
B
5,6,7,8-TETRAHYDROBIOPTERIN
C9 H15 N5 O3
FNKQXYHWGSIFBK-RPDRRWSUSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3 Å
  • R-Value Work: 0.230 
  • Space Group: P 61 2 2
Unit Cell:
Length (Å)Angle (°)
a = 213.550α = 90.00
b = 213.550β = 90.00
c = 115.990γ = 120.00
Software Package:
Software NamePurpose
CNSrefinement
MOSFLMdata reduction
SCALEPACKdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Revision History 

  • Version 1.0: 2014-10-08
    Type: Initial release
  • Version 1.1: 2014-10-15
    Type: Database references
  • Version 1.2: 2018-01-17
    Type: Data collection