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: 3.40 Å
  • R-Value Free: 0.340 
  • R-Value Work: 0.273 
  • R-Value Observed: 0.280 

wwPDB Validation   3D Report Full Report


This is version 1.3 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

  • DOI: 10.1128/JB.185.14.4276-4279.2003
  • Primary Citation of Related Structures:  
    1P9X

  • 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 clinically relevant macrolides provided structural insights into its enhanced activity against macrolide-resistant strains ...

    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 nucleic acids by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsLengthOrganismImage
23S RIBOSOMAL RNAA [auth 0]2,880Deinococcus radiodurans
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
TEL
Query on TEL

Download Ideal Coordinates CCD File 
B [auth 0]TELITHROMYCIN
C43 H65 N5 O10
LJVAJPDWBABPEJ-PNUFFHFMSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.40 Å
  • R-Value Free: 0.340 
  • R-Value Work: 0.273 
  • R-Value Observed: 0.280 
  • Space Group: I 2 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 170α = 90
b = 414.5β = 90
c = 693γ = 90
Software Package:
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
CCP4model building
CNSrefinement
CCP4phasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2003-08-05
    Type: Initial release
  • Version 1.1: 2008-04-29
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2021-01-27
    Changes: Data collection, Derived calculations, Structure summary