4DS6

Crystal structure of a group II intron in the pre-catalytic state


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.64 Å
  • R-Value Free: 0.249
  • R-Value Work: 0.205

Literature

Macromolecules
Sequence Display for 4DS6

Classification: RNA

Total Structure Weight: 137288.94

Macromolecule Entities
Molecule Chains Length Organism Details
Mutant Group IIC Intron A 422 Oceanobacillus iheyensis

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

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.64 Å
  • R-Value Free: 0.249
  • R-Value Work: 0.205
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 89.88 α = 90.00
b = 95.31 β = 90.00
c = 226.17 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-02-17
  • Released Date: 2012-04-18
  • Deposition author(s): Chan, R.T., Robart, A.R., Rajashankar, K.R., Pyle, A.M., Toor, N.

Revision History

  • Version 1_0: 2012-04-18

    Type: Initial release

  • Version 1_1: 2012-04-25

    Type: Database references

  • Version 1_2: 2012-06-20

    Type: Database references