X-ray diffraction
2.7Å resolution

Apo structure of the FMN riboswitch aptamer domain in the presence of sulfate


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)
Entry contents:
1 distinct RNA molecule
RNA (112-MER) Chain: X
Molecule details ›
Chain: X
Length: 112 nucleotides
Theoretical weight: 36.23 KDa
Source organism: Fusobacterium nucleatum
Expression system: Not provided
Sequence domains: FMN riboswitch (RFN element)

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 23-ID-B
Unit cell:
a: 73.635Å b: 36.468Å c: 205.524Å
α: 90° β: 90° γ: 90°
R R work R free
0.222 0.221 0.258
Expression system: Not provided