5T3K

Fluorescence detection of RNA-ligand binding and crystal structure determination of ribosomal decoding site RNA using a heavy atom containing fluorescent ribonucleoside


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.14 Å
  • R-Value Free: 0.247
  • R-Value Work: 0.197

Literature

Macromolecules
Sequence Display for 5T3K

Classification: RNA

Total Structure Weight: 21641.91

Macromolecule Entities
Molecule Chains Length Organism Details
RNA (5'-R(*GP*GP*UP*GP*GP*UP*GP*AP*AP*GP*UP*CP*GP*CP*UP*GP*G)-3') A, C 17 Synthetic construct
RNA (5'-R(*CP*AP*GP*CP*GP*(75B)P*CP*AP*CP*AP*CP*CP*AP*CP*CP*C)-3') B, D 16 Synthetic construct

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
MG
Query on MG

A, B, C, D MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
75B
Query on 75B
B, D RNA linking C13 H15 N2 O9 P Se U

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.14 Å
  • R-Value Free: 0.247
  • R-Value Work: 0.197
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 31.55 α = 90.00
b = 86.96 β = 94.14
c = 32.56 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2016-08-25
  • Released Date: 2017-07-05
  • Deposition author(s): Hermann, T., Boerneke, M.A.

Revision History

  • Version 1_0: 2017-07-05

    Type: Initial release