› 5o62

X-ray diffraction
2.12Å resolution

The structure of the thermobifida fusca guanidine III riboswitch with 1-Ethylguanidine.

Released:
DOI: 10.2210/pdb5o62/pdb
PDB entry 5o62 coloured by chain, front view.
PDB entry 5o62 coloured by chain, side view.
PDB entry 5o62 coloured by chain, top view.
Source organism: Thermobifida fusca
Primary publication:
Structure of the Guanidine III Riboswitch.
Huang L, Wang J, Wilson TJ, Lilley DMJ
OpenAccess logo Cell Chem Biol 24 1407-1415.e2 (2017)
PMID: 28988949

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-250487 (preferred)
Entry contents:
1 distinct RNA molecule
Macromolecule:
RNA (41-MER) Chains: A, B
Molecule details ›
Chains: A, B
Length: 41 nucleotides
Theoretical weight: 13.46 KDa
Source organism: Thermobifida fusca
Expression system: Not provided
Sequence domains: Guanidine-III riboswitch

Ligands and Environments

2 bound ligands:
Ligand EGD 1 x EGD
Ligand MG 1 x MG
1 modified residue:
Ligand CBV 4 x CBV

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I03
Spacegroup: P3121
Unit cell:
a: 84.016Å b: 84.016Å c: 67.445Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.21 0.208 0.255
Expression system: Not provided

Quick links

Citations

4 review citations

Unraveling the structure and biological functions of RNA triple helices.
Brown JA. (2020)
3 more

1 mention without citation

Structure of the Guanidine III Riboswitch.
Huang et al. (2017)