› 6p2h

X-ray diffraction
2.8Å resolution

Structural basis for 2'-deoxyguanosine recognition by the 2'-dG-II class of riboswitches

Released:
DOI: 10.2210/pdb6p2h/pdb
PDB entry 6p2h coloured by chain, front view.
PDB entry 6p2h coloured by chain, side view.
PDB entry 6p2h coloured by chain, top view.
Source organism: synthetic construct
Primary publication:
Structural basis for 2'-deoxyguanosine recognition by the 2'-dG-II class of riboswitches.
Matyjasik MM, Batey RT
OpenAccess logo Nucleic Acids Res 47 10931-10941 (2019)
PMID: 31598729

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-250427 (preferred)
Entry contents:
1 distinct RNA molecule
Macromolecule:
RNA (69-MER) Chain: A
Molecule details ›
Chain: A
Length: 69 nucleotides
Theoretical weight: 22.32 KDa
Source organism: synthetic construct
Expression system: Not provided
Sequence domains: Purine riboswitch

Ligands and Environments

3 bound ligands:
Ligand GNG 1 x GNG
Ligand NCO 5 x NCO
Ligand MG 5 x MG
1 modified residue:
Ligand GTP 1 x GTP

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU MICROMAX-007 HF
Spacegroup: P4122
Unit cell:
a: 91.805Å b: 91.805Å c: 77.756Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.247 0.244 0.276
Expression system: Not provided

Quick links

Citations

1 review citation

Riboswitch-mediated regulation of riboflavin biosynthesis genes in prokaryotes.
Vikram et al. (2022)
4 other articles

5 mentions without citation

Structural basis for 2'-deoxyguanosine recognition by the 2'-dG-II class of riboswitches.
Matyjasik et al. (2019)
4 more