X-ray diffraction
1.85Å resolution

Crystal structure of manganese bound M-box RNA


Function and Biology Details

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

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
Entry contents:
1 distinct RNA molecule
M-box Riboswitch RNA Chains: A, X
Molecule details ›
Chains: A, X
Length: 161 nucleotides
Theoretical weight: 51.81 KDa
Source organism: Bacillus subtilis
Expression system: Escherichia coli

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P212121
Unit cell:
a: 68.78Å b: 102.487Å c: 126.375Å
α: 90° β: 90° γ: 90°
R R work R free
0.194 0.192 0.228
Expression system: Escherichia coli