3S7C Rna date May 26, 2011
title Crystal Structure Of A 2'-Azido-Uridine-Modified Rna
authors E.Ennifar, R.Micura
compound source
Molecule: Ecoli 23 S Rrna Sarcin Ricin Loop
Chain: A
Engineered: Yes
 Synthetic: Yes
symmetry Space Group: P 43
R_factor 0.117 R_Free 0.156
crystal
cell
length a length b length c angle alpha angle beta angle gamma
29.610 29.610 76.180 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.10 Å
ligand UZR enzyme
Primary reference2'-Azido RNA, a Versatile Tool for Chemical Biology: Synthesis, X-ray Structure, siRNA Applications, Click Labeling., Fauster K, Hartl M, Santner T, Aigner M, Kreutz C, Bister K, Ennifar E, Micura R, ACS Chem Biol. 2012 Mar 16;7(3):581-9. Epub 2012 Jan 24. PMID:22273279
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (42 Kb) [Save to disk]
  • Biological Unit Coordinates (3s7c.pdb1.gz) 38 Kb
  • LPC: Ligand-Protein Contacts for 3S7C
  • CSU: Contacts of Structural Units for 3S7C
  • Structure Factors (171 Kb)
  • Retrieve 3S7C in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3S7C from S2C, [Save to disk]
  • Re-refined 3s7c structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3S7C in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
    • Visual 3D analysis of 3S7C
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 3S7C, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3s7c] [3s7c_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 3S7C
  • Community annotation for 3S7C at PDBWiki (http://pdbwiki.org)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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