1Q93

Crystal structure of a mutant of the sarcin/ricin domain from rat 28S rRNA

Structural Biology Knowledgebase: 1Q93 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Free: 0.266
  • R-Value Work: 0.225

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1Q93

Classification: RNA

Total Structure Weight: 26970.47

Macromolecule Entities
Molecule Chains Length Organism Details
Sarcin/Ricin 28S rRNA A, B, C 27 synthetic

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A, B, C SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NA
Query on NA

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Free: 0.266
  • R-Value Work: 0.225
  • Space Group: P 43 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 42.14 α = 90.00
b = 42.14 β = 90.00
c = 336.17 γ = 90.00

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 2003-08-22
  • Released Date: 2003-11-25
  • Deposition author(s): Correll, C.C., Beneken, J., Plantinga, M.J., Lubbers, M., Chan, Y.L.

Revision History

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