2RKI

Crystal Structure of HIV-1 Reverse Transcriptase (RT) in Complex with a triazole derived NNRTI


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.30 Å
  • R-Value Free: 0.270 
  • R-Value Work: 0.216 

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This is version 1.1 of the entry. See complete history


Literature

Triazole derivatives as non-nucleoside inhibitors of HIV-1 reverse transcriptase-structure-activity relationships and crystallographic analysis.

Kirschberg, T.A.Balakrishnan, M.Huang, W.Hluhanich, R.Kutty, N.Liclican, A.C.McColl, D.J.Squires, N.H.Lansdon, E.B.

(2008) Bioorg Med Chem Lett 18: 1131-1134

  • DOI: 10.1016/j.bmcl.2007.11.127
  • Primary Citation of Related Structures:  
    2RKI

  • PubMed Abstract: 
  • A series of 3,4,5-trisubstituted 1,2,4-4H triazole derivatives was synthesized and investigated for HIV-1 reverse transcriptase inhibition. An X-ray structure with HIV-1 RT secured the binding mode and allowed the key interactions with the enzyme to be i ...

    A series of 3,4,5-trisubstituted 1,2,4-4H triazole derivatives was synthesized and investigated for HIV-1 reverse transcriptase inhibition. An X-ray structure with HIV-1 RT secured the binding mode and allowed the key interactions with the enzyme to be identified.


    Organizational Affiliation

    Gilead Sciences, Department of Medicinal Chemistry, 333 Lakeside Drive, Foster City, CA 94404, USA. tkirschberg@gilead.com



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
HIV-1 reverse transcriptase (RT) p66 A560Human immunodeficiency virus 1Mutation(s): 0 
Gene Names: gag-pol
EC: 2.7.7.49 (PDB Primary Data), 3.4.23.16 (UniProt), 2.7.7.7 (UniProt), 3.1.26.13 (UniProt), 3.1.13.2 (UniProt), 2.7.7 (UniProt), 3.1 (UniProt)
Find proteins for P04585 (Human immunodeficiency virus type 1 group M subtype B (isolate HXB2))
Explore P04585 
Go to UniProtKB:  P04585
Protein Feature View
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  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
HIV-1 reverse transcriptase (RT) p51 B440Human immunodeficiency virus 1Mutation(s): 0 
Gene Names: gag-pol
EC: 2.7.7.49 (PDB Primary Data), 3.4.23.16 (UniProt), 2.7.7.7 (UniProt), 3.1.26.13 (UniProt), 3.1.13.2 (UniProt), 2.7.7 (UniProt), 3.1 (UniProt)
Find proteins for P04585 (Human immunodeficiency virus type 1 group M subtype B (isolate HXB2))
Explore P04585 
Go to UniProtKB:  P04585
Protein Feature View
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  • Reference Sequence
Small Molecules
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.30 Å
  • R-Value Free: 0.270 
  • R-Value Work: 0.216 
  • Space Group: C 2 2 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 118.391α = 90
b = 154.167β = 90
c = 154.488γ = 90
Software Package:
Software NamePurpose
CNXrefinement
HKL-2000data collection
HKL-2000data reduction
HKL-2000data scaling
AMoREphasing

Structure Validation

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Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2008-04-22
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Non-polymer description, Version format compliance