› 1y26

X-ray diffraction
2.1Å resolution

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-196249 (preferred)
Entry contents:
1 distinct RNA molecule
Macromolecule:
Vibrio vulnificus A-riboswitch Chain: X
Molecule details ›
Chain: X
Length: 71 nucleotides
Theoretical weight: 22.69 KDa
Source organism: Vibrio vulnificus
Expression system: Escherichia coli
Sequence domains: Purine riboswitch

Ligands and Environments

2 bound ligands:
Ligand MG 5 x MG
Ligand ADE 1 x ADE
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X25
Spacegroup: P21212
Unit cell:
a: 49.655Å b: 155.036Å c: 25.185Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.234 0.231 0.297
Expression system: Escherichia coli

Quick links

Citations

67 review citations

A decade of riboswitches.
Serganov et al. (2013)
66 more

93 mentions without citation

The structural and functional diversity of metabolite-binding riboswitches.
Roth et al. (2009)
92 more