4O4G

Crystal Structure of HIV-1 Reverse Transcriptase in complex with 4-((4-(mesitylamino)-1,3,5-triazin-2-yl)amino)benzonitrile (JLJ527), a non-nucleoside inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.712 Å
  • R-Value Free: 0.299 
  • R-Value Work: 0.236 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

A mechanistic and structural investigation of modified derivatives of the diaryltriazine class of NNRTIs targeting HIV-1 reverse transcriptase.

Mislak, A.C.Frey, K.M.Bollini, M.Jorgensen, W.L.Anderson, K.S.

(2014) Biochim.Biophys.Acta 1840: 2203-2211

  • DOI: 10.1016/j.bbagen.2014.04.001
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • Non-nucleoside reverse transcriptase inhibitors (NNRTIs) are vital in treating HIV-1 infection by inhibiting reverse transcriptase (RT). Drug toxicity and resistance drive the need for effective new inhibitors with improved physiochemical properties ...

    Non-nucleoside reverse transcriptase inhibitors (NNRTIs) are vital in treating HIV-1 infection by inhibiting reverse transcriptase (RT). Drug toxicity and resistance drive the need for effective new inhibitors with improved physiochemical properties and potent antiviral activity. Computer-aided and structure-based drug design have guided the addition of solubilizing substituents to the diaryltriazine scaffold. These derivatives have markedly improved solubility and maintain low nanomolar antiviral activity against RT. The molecular and structural basis of inhibition for this series was determined to facilitate future inhibitor development with improved pharmacological profiles.


    Organizational Affiliation

    Department of Pharmacology, Yale University School of Medicine, New Haven, CT 06520-8066, USA.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
HIV-1 reverse transcriptase, p66 subunit
A
557Human immunodeficiency virus type 1 group M subtype BMutation(s): 3 
Gene Names: gag-pol
Find proteins for P03366 (Human immunodeficiency virus type 1 group M subtype B)
Go to UniProtKB:  P03366
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
HIV-1 reverse transcriptase, p51 subunit
B
428Human immunodeficiency virus type 1 group M subtype BMutation(s): 1 
Gene Names: gag-pol
Find proteins for P03366 (Human immunodeficiency virus type 1 group M subtype B)
Go to UniProtKB:  P03366
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
2RT
Query on 2RT

Download SDF File 
Download CCD File 
A
4-({4-[(2,4,6-trimethylphenyl)amino]-1,3,5-triazin-2-yl}amino)benzonitrile
C19 H18 N6
SOPKWXMQSHLEKD-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.712 Å
  • R-Value Free: 0.299 
  • R-Value Work: 0.236 
  • Space Group: C 1 2 1
Unit Cell:
Length (Å)Angle (°)
a = 163.037α = 90.00
b = 73.400β = 100.06
c = 109.728γ = 90.00
Software Package:
Software NamePurpose
DENZOdata reduction
CBASSdata collection
HKL-2000data reduction
PDB_EXTRACTdata extraction
PHENIXrefinement
SCALEPACKdata scaling
PHASERphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2014-11-05
    Type: Initial release
  • Version 1.1: 2017-11-22
    Type: Refinement description