› 6cu1

X-ray diffraction
3Å resolution

X-ray structure of the S. typhimurium YrlA effector-binding module

Released:
DOI: 10.2210/pdb6cu1/pdb
PDB entry 6cu1 coloured by chain, front view.
PDB entry 6cu1 coloured by chain, side view.
PDB entry 6cu1 coloured by chain, top view.
Source organism: Salmonella enterica subsp. enterica serovar Typhimurium
Primary publication:
Structural Basis for tRNA Mimicry by a Bacterial Y RNA.
Wang W, Chen X, Wolin SL, Xiong Y
Structure 26 1635-1644.e3 (2018)
PMID: 30318468

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-195934 (preferred)
Entry contents:
1 distinct RNA molecule
Macromolecule:
YrlA effector-binding module Chain: A
Molecule details ›
Chain: A
Length: 81 nucleotides
Theoretical weight: 26.32 KDa
Source organism: Salmonella enterica subsp. enterica serovar Typhimurium
Expression system: Not provided
Sequence domains: Y RNA-like

Ligands and Environments

2 bound ligands:
Ligand MG 1 x MG
Ligand SO4 1 x SO4
1 modified residue:
Ligand GTP 1 x GTP

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-E
Spacegroup: C2221
Unit cell:
a: 59.409Å b: 147.108Å c: 101.564Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.223 0.222 0.238
Expression system: Not provided

Quick links

Citations

2 review citations

The diverse structural modes of tRNA binding and recognition.
Biela et al. (2023)
1 more

4 mentions without citation

Ro60 and Y RNAs: structure, functions, and roles in autoimmunity.
Boccitto et al. (2019)
3 more