› 7wii

X-ray diffraction
2.75Å resolution

The THF-II riboswitch bound to NPR

Released:
DOI: 10.2210/pdb7wii/pdb
Model geometry
Fit model/data
PDB entry 7wii coloured by chain, front view.
PDB entry 7wii coloured by chain, side view.
PDB entry 7wii coloured by chain, top view.
Source organism: Mesorhizobium loti
Primary publication:
Structural insights into translation regulation by the THF-II riboswitch.
Xu L, Xiao Y, Zhang J, Fang X
OpenAccess logo Nucleic Acids Res (2023)
PMID: 36620887

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-303356 (preferred)
Entry contents:
1 distinct RNA molecule
Macromolecule:
RNA (50-MER) Chain: V
Molecule details ›
Chain: V
Length: 50 nucleotides
Theoretical weight: 16.29 KDa
Source organism: Mesorhizobium loti
Expression system: in vitro transcription vector pT7-TP(deltai)
Sequence domains: THF-II riboswitch (folE RNA)

Ligands and Environments

1 bound ligand:
Ligand NPR 1 x NPR
1 modified residue:
Ligand GTP 1 x GTP

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: SSRF BEAMLINE BL19U1
Spacegroup: P3121
Unit cell:
a: 66.605Å b: 66.605Å c: 93.06Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.206 0.203 0.238
Expression system: in vitro transcription vector pT7-TP(deltai)

Quick links

Citations

1 review citation

Riboswitches, from cognition to transformation.
Xu et al. (2023)
1 other article

1 mention without citation

Structural insights into translation regulation by the THF-II riboswitch.
Xu et al. (2023)