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 1.3 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: https://doi.org/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 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)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Pol polyprotein
A, B
99Human immunodeficiency virus 1Mutation(s): 0 
Gene Names: POL
EC: 3.4.23.16
UniProt
Find proteins for Q9Q2G8 (Human immunodeficiency virus 1)
Explore Q9Q2G8 
Go to UniProtKB:  Q9Q2G8
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ9Q2G8
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
AAU
Query on AAU

Download Ideal Coordinates CCD File 
C [auth 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
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  (Full details and data files)

  • 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
  • Version 1.3: 2024-02-14
    Changes: Data collection, Database references, Derived calculations