6VUH

APO PreQ1 riboswitch aptamer grown in Mn2+


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Free: 0.225 
  • R-Value Work: 0.190 
  • R-Value Observed: 0.193 

wwPDB Validation 3D Report Full Report



Literature

Analysis of a PreQ1-I Riboswitch in Effector-Free and Bound States Reveals a Metabolite-Programmed Nucleobase-Stacking Spine that Controls Gene Regulation

Schroeder, G.Dutta, D.Cavender, C.Jenkins, J.L.Pritchett, E.Baker, C.Ashton, J.Mathews, D.Wedekind, J.E.

(null) Nucleic Acids Res 


Macromolecules

Find similar nucleic acids by: Sequence   |  Structure

Entity ID: 1
MoleculeChainsLengthOrganism
PREQ1 RIBOSWITCHA33Caldanaerobacter subterraneus subsp. tengcongensis
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
MN
Query on MN

Download CCD File 
A
MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Free: 0.225 
  • R-Value Work: 0.190 
  • R-Value Observed: 0.193 
  • Space Group: P 63 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 115.422α = 90
b = 115.422β = 90
c = 57.682γ = 120
Software Package:
Software NamePurpose
PHENIXrefinement
PDB_EXTRACTdata extraction
XDSdata reduction
Aimlessdata scaling

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Institutes of Health/National Institute of General Medical SciencesUnited StatesGM63162-14

Revision History 

  • Version 1.0: 2020-06-24
    Type: Initial release