466D

DISORDER AND TWIN REFINEMENT OF RNA HEPTAMER DOUBLE HELIX


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.16 Å
  • R-Value Free: 0.240
  • R-Value Work: 0.147

Literature

Macromolecules
Sequence Display for 466D

Classification: RNA

Total Structure Weight: 8978.11

Macromolecule Entities
Molecule Chains Length Organism Details
RNA (5'-R(*UP*AP*GP*CP*UP*CP*C)-3') A, C 7 synthetic
RNA (5'-R(*GP*GP*GP*GP*CP*UP*A)-3') B, D 7 synthetic

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

A STRONTIUM ION
Sr
PWYYWQHXAPXYMF-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NA
Query on NA

A SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.16 Å
  • R-Value Free: 0.240
  • R-Value Work: 0.147
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 32.90 α = 90.00
b = 47.53 β = 101.90
c = 26.20 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-04-14
  • Released Date: 1999-08-16
  • Deposition author(s): Mueller, U., Muller, Y.A., Herbst-Irmer, R., Sprinzl, M., Heinemann, U.

Revision History

  • Version 1_0: 1999-08-16

    Type: Initial release

  • Version 1_1: 2008-05-22

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance