› 2irn

Solution NMR

The NMR Structures of (rGCUGAGGCU)2 and (rGCGGAUGCU)2

Released:
DOI: 10.2210/pdb2irn/pdb
PDB entry 2irn coloured by chain, ensemble of 15 models, front view.
PDB entry 2irn coloured by chain, ensemble of 15 models, side view.
PDB entry 2irn coloured by chain, ensemble of 15 models, top view.
Source organism: Synthetic construct
Primary publication:
NMR structures of (rGCUGAGGCU)2 and (rGCGGAUGCU)2: probing the structural features that shape the thermodynamic stability of GA pairs.
Tolbert BS, Kennedy SD, Schroeder SJ, Krugh TR, Turner DH
Biochemistry 46 1511-22 (2007)
PMID: 17279616

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-196386 (preferred)
Entry contents:
1 distinct RNA molecule
Macromolecule:
5'-R(P*GP*CP*UP*GP*AP*GP*GP*CP*U)-3' Chains: A, B
Molecule details ›
Chains: A, B
Length: 9 nucleotides
Theoretical weight: 2.89 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: simulated annealing and restrained molecular dynamics
Expression system: Not provided

Quick links

Citations

2 review citations

Nature and magnitude of aromatic stacking of nucleic acid bases.
Sponer et al. (2008)
1 more

1 mention without citation

NMR structures of (rGCUGAGGCU)2 and (rGCGGAUGCU)2: probing the structural features that shape the thermodynamic stability of GA pairs.
Tolbert et al. (2007)