Biological Assembly 1  

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Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 130739.59 
• Atom Count: 7881 
• Residue Count: 1132 
• Unique protein chains: 1

2JLE

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

• DOI: 10.2210/pdb2JLE/pdb

• Classification: TRANSFERASE
• Organism(s): Human immunodeficiency virus 1
• Expression System: Escherichia coli


• Deposited: 2008-09-08 Released: 2009-08-04 
• Deposition Author(s): Jones, L.H., Allan, G., Barba, O., Burt, C., Corbau, R., Dupont, T., Irving, S., Mowbray, C.E., Phillips, C., Swain, N.A., Webster, R., Westby, M.

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Experimental Data Snapshot

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

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

• PubMed: 19175319 
• 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 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.

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Organizational Affiliation: 

Discovery Chemistry, Sandwich Laboratories, Pfizer Global Research and Development, Ramsgate Road, Sandwich, Kent CT13 9NJ, United Kingdom. [e-mail]

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details
REVERSE TRANSCRIPTASE/RNASEH	A, B	566	Human immunodeficiency virus 1	Mutation(s): 0  Gene Names: pol
Find proteins for Q72547 (Human immunodeficiency virus 1) Go to UniProtKB:  Q72547

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram & Interactions
I15	A	5-[(5-fluoro-3-methyl-1H-indazol-4-yl)oxy]benzene-1,3-dicarbonitrile C16 H9 F N4 O JYAHFMKZJRVTDT-UHFFFAOYSA-N

External Ligand Annotations
ID	Binding Affinity (Sequence Identity %)
I15	IC50: 50 - 384 nM (100) BINDINGDB
I15	IC50: 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 = 117.200	α = 90.00
b = 154.600	β = 90.00
c = 155.000	γ = 90.00

Software Package:

Software Name	Purpose
BUSTER-TNT	refinement

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2008-09-08 
• Released Date: 2009-08-04 
• Deposition Author(s): Jones, L.H., Allan, G., Barba, O., Burt, C., Corbau, R., Dupont, T., Irving, S., Mowbray, C.E., Phillips, C., Swain, N.A., Webster, R., Westby, M.

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