› 1roq

Solution NMR

Extending the Family of UNCG-like Tetraloop Motifs: NMR Structure of a CACG Tetraloop from Coxsackievirus B3

Released:
DOI: 10.2210/pdb1roq/pdb
PDB entry 1roq coloured by chain, ensemble of 10 models, front view.
PDB entry 1roq coloured by chain, ensemble of 10 models, side view.
PDB entry 1roq coloured by chain, ensemble of 10 models, top view.
Source organism: Synthetic construct
Primary publication:
Extending the family of UNCG-like tetraloop motifs: NMR structure of a CACG tetraloop from coxsackievirus B3.
Du Z, Yu J, Andino R, James TL
Biochemistry 42 4373-83 (2003)
PMID: 12693932

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-196196 (preferred)
Entry contents:
1 distinct RNA molecule
Macromolecule:
5'-R(*GP*GP*UP*AP*UP*CP*AP*CP*GP*GP*UP*AP*CP*C)-3' Chain: A
Molecule details ›
Chain: A
Length: 14 nucleotides
Theoretical weight: 4.46 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: torsion angle dynamics and restrained molecular dynamics
Expression system: Not provided

Quick links

Citations

3 review citations

Structures, kinetics, thermodynamics, and biological functions of RNA hairpins.
Bevilacqua et al. (2008)
2 more

1 mention without citation

Revisiting GNRA and UNCG folds: U-turns versus Z-turns in RNA hairpin loops.
D'Ascenzo et al. (2017)