2A4F

Synthesis and Activity of N-Axyl Azacyclic Urea HIV-1 Protease Inhibitors with High Potency Against Multiple Drug Resistant Viral Strains.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free: 0.336 
  • R-Value Work: 0.298 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Synthesis and activity of N-acyl azacyclic urea HIV-1 protease inhibitors with high potency against multiple drug resistant viral strains

Zhao, C.Sham, H.L.Sun, M.Stoll, V.S.Stewart, K.D.Lin, S.Mo, H.Vasavanonda, S.Saldivar, A.Park, C.McDonald, E.J.Marsh, K.C.Klein, L.L.Kempf, D.J.Norbeck, D.W.

(2005) Bioorg Med Chem Lett 15: 5499-5503

  • DOI: 10.1016/j.bmcl.2005.08.093
  • Primary Citation of Related Structures:  
    2A4F

  • PubMed Abstract: 
  • As part of our efforts to identify potent HIV-1 protease inhibitors that are active against resistant viral strains, structural modification of the azacyclic urea (I) was undertaken by incorporating acyl groups as P(1)' ligands. The extensive SAR stu ...

    As part of our efforts to identify potent HIV-1 protease inhibitors that are active against resistant viral strains, structural modification of the azacyclic urea (I) was undertaken by incorporating acyl groups as P(1)' ligands. The extensive SAR study has yielded a series of N-acyl azacyclic ureas (II), which are highly potent against both wild-type and multiple PI-resistant viral strains.


    Organizational Affiliation

    GPRD, Abbott Laboratories, Abbott Park, IL 60064-6123, USA. chen.zhao@abbott.com



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Pol polyproteinAB99Human immunodeficiency virus 1Mutation(s): 0 
Gene Names: POLORF
EC: 3.4.23.16
Find proteins for Q9Q2G8 (Human immunodeficiency virus 1)
Explore Q9Q2G8 
Go to UniProtKB:  Q9Q2G8
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
AAU
Query on AAU

Download CCD File 
B
(5R,6R)-5-BENZYL-6-HYDROXY-2,4-BIS(4-HYDROXY-3-METHOXYBENZYL)-1-[3-(4-HYDROXYPHENYL)PROPANOYL]-1,2,4-TRIAZEPAN-3-ONE
C36 H39 N3 O8
LSKQYQOZDSRURR-QLWXXVCSSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free: 0.336 
  • R-Value Work: 0.298 
  • Space Group: P 21 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 58.008α = 90
b = 85.742β = 90
c = 46.646γ = 90
Software Package:
Software NamePurpose
CNXrefinement
HKL-2000data reduction
SCALEPACKdata scaling
CNXphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2005-09-20
    Type: Initial release
  • Version 1.1: 2008-04-30
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance