3MEE

HIV-1 Reverse Transcriptase in Complex with TMC278


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.261 
  • R-Value Work: 0.222 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

Crystal Structures of HIV-1 Reverse Transcriptase with Etravirine (TMC125) and Rilpivirine (TMC278): Implications for Drug Design.

Lansdon, E.B.Brendza, K.M.Hung, M.Wang, R.Mukund, S.Jin, D.Birkus, G.Kutty, N.Liu, X.

(2010) J.Med.Chem. 53: 4295-4299

  • DOI: 10.1021/jm1002233
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • Diarylpyrimidine (DAPY) non-nucleoside reverse transcriptase inhibitors (NNRTIs) have inherent flexibility, helping to maintain activity against a wide range of resistance mutations. Crystal structures were determined with wild-type and K103N HIV-1 r ...

    Diarylpyrimidine (DAPY) non-nucleoside reverse transcriptase inhibitors (NNRTIs) have inherent flexibility, helping to maintain activity against a wide range of resistance mutations. Crystal structures were determined with wild-type and K103N HIV-1 reverse transcriptase with etravirine (TMC125) and rilpivirine (TMC278). These structures reveal a similar binding mode for TMC125 and TMC278, whether bound to wild-type or K103N RT. Comparison to previously published structures reveals differences in binding modes for TMC125 and differences in protein conformation for TMC278.


    Organizational Affiliation

    Gilead Sciences, Inc., 333 Lakeside Drive, Foster City, California 94404, USA. eric.lansdon@gilead.com




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
p66 Reverse transcriptase
A
560Human immunodeficiency virus type 1 group M subtype BMutation(s): 0 
Gene Names: gag-pol
Find proteins for P04585 (Human immunodeficiency virus type 1 group M subtype B)
Go to UniProtKB:  P04585
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
p51 Reverse transcriptase
B
440Human immunodeficiency virus type 1 group M subtype BMutation(s): 0 
Gene Names: gag-pol
Find proteins for P04585 (Human immunodeficiency virus type 1 group M subtype B)
Go to UniProtKB:  P04585
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download SDF File 
Download CCD File 
A, B
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
T27
Query on T27

Download SDF File 
Download CCD File 
A
4-{[4-({4-[(E)-2-cyanoethenyl]-2,6-dimethylphenyl}amino)pyrimidin-2-yl]amino}benzonitrile
Rilpivirine
C22 H18 N6
YIBOMRUWOWDFLG-ONEGZZNKSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.261 
  • R-Value Work: 0.222 
  • Space Group: C 2 2 21
Unit Cell:
Length (Å)Angle (°)
a = 119.568α = 90.00
b = 154.923β = 90.00
c = 153.501γ = 90.00
Software Package:
Software NamePurpose
AMoREphasing
HKL-2000data reduction
BOSdata collection
CNXrefinement
HKL-2000data scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

  • Deposited Date: 2010-03-31 
  • Released Date: 2010-05-12 
  • Deposition Author(s): Lansdon, E.B.

Revision History 

  • Version 1.0: 2010-05-12
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance
  • Version 1.2: 2012-07-18
    Type: Non-polymer description
  • Version 1.3: 2015-06-17
    Type: Non-polymer description