2JLE

Novel indazole nnrtis created using molecular template hybridization based on crystallographic overlays


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.351 
  • R-Value Work: 0.261 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Novel Indazole Non-Nucleoside Reverse Transcriptase Inhibitors Using Molecular Hybridization Based on Crystallographic Overlays.

Jones, L.H.Allan, G.Barba, O.Burt, C.Corbau, R.Dupont, T.Knochel, T.Irving, S.Middleton, D.S.Mowbray, C.E.Perros, M.Ringrose, H.Swain, N.A.Webster, R.Westby, M.Phillips, C.

(2009) J.Med.Chem. 52: 1219

  • DOI: 10.1021/jm801322h

  • PubMed Abstract: 
  • A major problem associated with non-nucleoside reverse transcriptase inhibitors (NNRTIs) for the treatment of HIV is their lack of resilience to mutations in the reverse transcriptase (RT) enzyme. Using structural overlays of the known inhibitors efa ...

    A major problem associated with non-nucleoside reverse transcriptase inhibitors (NNRTIs) for the treatment of HIV is their lack of resilience to mutations in the reverse transcriptase (RT) enzyme. Using structural overlays of the known inhibitors efavirenz and capravirine complexed in RT as a starting point, and structure-based drug design techniques, we have created a novel series of indazole NNRTIs that possess excellent metabolic stability and mutant resilience.


    Organizational Affiliation

    Discovery Chemistry, Sandwich Laboratories, Pfizer Global Research and Development, Ramsgate Road, Sandwich, Kent CT13 9NJ, United Kingdom. Lyn.Jones@pfizer.com




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
REVERSE TRANSCRIPTASE/RNASEH
A, B
566Human immunodeficiency virus 1Mutation(s): 0 
Gene Names: pol
Find proteins for Q72547 (Human immunodeficiency virus 1)
Go to UniProtKB:  Q72547
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
I15
Query on I15

Download SDF File 
Download CCD File 
A
5-[(5-fluoro-3-methyl-1H-indazol-4-yl)oxy]benzene-1,3-dicarbonitrile
C16 H9 F N4 O
JYAHFMKZJRVTDT-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
I15IC50: 50 - 384 nM (100) BINDINGDB
I15IC50: 384 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.351 
  • R-Value Work: 0.261 
  • Space Group: C 2 2 21
Unit Cell:
Length (Å)Angle (°)
a = 117.200α = 90.00
b = 154.600β = 90.00
c = 155.000γ = 90.00
Software Package:
Software NamePurpose
BUSTER-TNTrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2009-08-04
    Type: Initial release
  • Version 1.1: 2011-05-07
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance