300D

CAPTURING THE STRUCTURE OF A CATALYTIC RNA INTERMEDIATE: RNA HAMMERHEAD RIBOZYME, MN(II)-SOAKED


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.262
  • R-Value Work: 0.217

Literature

Macromolecules
Sequence Display for 300D

Classification: RIBOZYME

Total Structure Weight: 13519.61

Macromolecule Entities
Molecule Chains Length Organism Details
RNA HAMMERHEAD RIBOZYME A 16 synthetic
RNA HAMMERHEAD RIBOZYME B 25 synthetic

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

A, B MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.262
  • R-Value Work: 0.217
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 64.55 α = 90.00
b = 64.55 β = 90.00
c = 135.87 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1996-12-14
  • Released Date: 1997-01-24
  • Deposition author(s): Scott, W.G., Murray, J.B., Arnold, J.R.P., Stoddard, B.L., Klug, A.

Revision History

  • 2008-05-22
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance