3AO4

Fragment-based approach to the design of ligands targeting a novel site on HIV-1 integrase


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.253 
  • R-Value Work: 0.203 
  • R-Value Observed: 0.205 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.1 of the entry. See complete history


Literature

Fragment-based design of ligands targeting a novel site on the integrase enzyme of human immunodeficiency virus 1

Wielens, J.Headey, S.J.Deadman, J.J.Rhodes, D.I.Parker, M.W.Chalmers, D.K.Scanlon, M.J.

(2011) ChemMedChem 6: 258-261


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
POL polyproteinA, B163Human immunodeficiency virus 1Mutation(s): 7 
Gene Names: pol
EC: 2.7.7.49 (UniProt), 3.1.13.2 (UniProt), 3.1.26.13 (UniProt)
UniProt
Find proteins for Q72498 (Human immunodeficiency virus 1)
Explore Q72498 
Go to UniProtKB:  Q72498
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Binding Affinity Annotations 
IDSourceBinding Affinity
833 Binding MOAD:  3AO4 Kd: 8.50e+6 (nM) from 1 assay(s)
PDBBind:  3AO4 Kd: 8.50e+6 (nM) from 1 assay(s)
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.253 
  • R-Value Work: 0.203 
  • R-Value Observed: 0.205 
  • Space Group: P 32
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 48.2α = 90
b = 48.2β = 90
c = 103.6γ = 120
Software Package:
Software NamePurpose
Blu-Icedata collection
AMoREphasing
REFMACrefinement
XDSdata reduction
XSCALEdata scaling

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment  



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2011-03-09
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance