3B31

Crystal structure of domain III of the Cricket Paralysis Virus IRES RNA

Structural Biology Knowledgebase: 3B31 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.269
  • R-Value Work: 0.239

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3B31

Classification: RNA

Total Structure Weight: 14721.51

Macromolecule Entities
Molecule Chains Length Organism Details
RNA (29-MER) A 29 synthetic CrPV IGR IRES RNA
RNA (5'-R(P*UP*AP*AP*GP*AP*AP*AP*UP*UP*UP*AP*CP*CP*U)-3') B 14 synthetic CrPV IGR IRES RNA

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

A IRIDIUM HEXAMMINE ION
H18 Ir N6
CGMAOQLDNKCXGK-RIUFHJFFAL
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PO4
Query on PO4

B PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.269
  • R-Value Work: 0.239
  • Space Group: P 41 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 58.72 α = 90.00
b = 58.72 β = 90.00
c = 98.99 γ = 90.00

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 2007-10-19
  • Released Date: 2007-12-25
  • Deposition author(s): Kieft, J.S., Costantino, D.A., Pfingsten, J.S., Rambo, R.P.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4