4OQU

Structure of the SAM-I/IV riboswitch (env87(deltaU92))

Structural Biology Knowledgebase: 4OQU SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.2 Å
  • R-Value Free: 0.226
  • R-Value Work: 0.196

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4OQU

Classification: RNA

Total Structure Weight: 32142.18

Macromolecule Entities
Molecule Chains Length Organism Details
SAM-I/IV riboswitch A 97 synthetic

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

A S-ADENOSYLMETHIONINE
C15 H22 N6 O5 S
MEFKEPWMEQBLKI-FCKMPRQPSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.2 Å
  • R-Value Free: 0.226
  • R-Value Work: 0.196
  • Space Group: P 64 2 2

Unit Cell:

Length (Å) Angle (°)
a = 127.27 α = 90.00
b = 127.27 β = 90.00
c = 181.61 γ = 120.00

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 2014-02-10
  • Released Date: 2014-06-04
  • Deposition author(s): Trausch, J.J., Reyes, F.E., Edwards, A.L., Batey, R.T.

Revision History

No revisions since initial release