› 4erj

X-ray diffraction
3Å resolution

Crystal structure of the lysine riboswitch bound to a 6-aminocaproic acid

Released:
DOI: 10.2210/pdb4erj/pdb
PDB entry 4erj coloured by chain, front view.
PDB entry 4erj coloured by chain, side view.
PDB entry 4erj coloured by chain, top view.
Source organism: Thermotoga maritima
Primary publication:
Insights into the regulatory landscape of the lysine riboswitch.
Garst AD, Porter EB, Batey RT
J Mol Biol 423 17-33 (2012)
PMID: 22771573

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-195853 (preferred)
Entry contents:
1 distinct RNA molecule
Macromolecule:
Lysine riboswitch RNA Chain: A
Molecule details ›
Chain: A
Length: 161 nucleotides
Theoretical weight: 52.47 KDa
Source organism: Thermotoga maritima
Expression system: Not provided
Sequence domains: Lysine riboswitch

Ligands and Environments

1 bound ligand:
Ligand ACA 1 x ACA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU300
Spacegroup: P32
Unit cell:
a: 119.655Å b: 119.655Å c: 58.698Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.209 0.207 0.223
Expression system: Not provided

Quick links

Citations

5 review citations

RNA Structural Dynamics As Captured by Molecular Simulations: A Comprehensive Overview.
Šponer et al. (2018)
4 more

4 mentions without citation

Using RNA Sequence and Structure for the Prediction of Riboswitch Aptamer: A Comprehensive Review of Available Software and Tools.
Antunes et al. (2017)
3 more