1P9X

THE CRYSTAL STRUCTURE OF THE 50S LARGE RIBOSOMAL SUBUNIT FROM DEINOCOCCUS RADIODURANS COMPLEXED WITH TELITHROMYCIN KETOLIDE ANTIBIOTIC


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.4 Å
  • R-Value Free: 0.340 
  • R-Value Work: 0.273 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Structural insight into the antibiotic action of telithromycin against resistant mutants

Berisio, R.Harms, J.Schluenzen, F.Zarivach, R.Hansen, H.A.Fucini, P.Yonath, A.

(2003) J.Bacteriol. 185: 4276-4279


  • PubMed Abstract: 
  • The crystal structure of the ketolide telithromycin bound to the Deinococcus radiodurans large ribosomal subunit shows that telithromycin blocks the ribosomal exit tunnel and interacts with domains II and V of the 23S RNA. Comparisons to other clinic ...

    The crystal structure of the ketolide telithromycin bound to the Deinococcus radiodurans large ribosomal subunit shows that telithromycin blocks the ribosomal exit tunnel and interacts with domains II and V of the 23S RNA. Comparisons to other clinically relevant macrolides provided structural insights into its enhanced activity against macrolide-resistant strains.


    Related Citations: 
    • Structural Basis for the Interaction of Antibiotics with the Peptidyl Transferase Centre in Eubacteria
      Schlunzen, F.,Zarivach, R.,Harms, J.,Bashan, A.,Tocilj, A.,Albrecht, R.,Yonath, A.,Franceschi, F.
      (2001) Nature 413: 814


    Organizational Affiliation

    Max-Planck-Research Unit for Ribosomal Structure, Hamburg, Germany.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsLengthOrganism
23S RIBOSOMAL RNA02880Deinococcus radiodurans
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
TEL
Query on TEL

Download SDF File 
Download CCD File 
0
TELITHROMYCIN
(3R,5S,6S,7R,8S,11S,12R,13S,14R,15S)-12- [(4-O-ACETYL-2,6-DIDEOXY-3-O-METHYL-ALPHA-L-ARABINO-HEXOPYRANOSYL) OXY] -14-{[2-O-ACETYL-3,4,6-TRIDEOXY-3-(DIMETHYLAMINO) BETA-D-XYLO-HEXOPYRANOSYL]OXY} -5,7,8,11,13,15-HEXAMETHYL-4,10-DIOXO-1,9-DIOXASPIRO[2.13]HEXADEC-6-YL ACETATE
C43 H65 N5 O10
LJVAJPDWBABPEJ-MMEUOAQYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.4 Å
  • R-Value Free: 0.340 
  • R-Value Work: 0.273 
  • Space Group: I 2 2 2
Unit Cell:
Length (Å)Angle (°)
a = 170.000α = 90.00
b = 414.500β = 90.00
c = 693.000γ = 90.00
Software Package:
Software NamePurpose
CNSrefinement
SCALEPACKdata scaling
DENZOdata reduction
CCP4model building
CCP4phasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2003-08-05
    Type: Initial release
  • Version 1.1: 2008-04-29
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance