› 2kxz

Solution NMR

The Structure of RNA Internal Loops with Tandem AG Pairs: 5'AAGU/3'UGAA

Released:
DOI: 10.2210/pdb2kxz/pdb
PDB entry 2kxz coloured by chain, ensemble of 7 models, front view.
PDB entry 2kxz coloured by chain, ensemble of 7 models, side view.
PDB entry 2kxz coloured by chain, ensemble of 7 models, top view.
Source organism: Synthetic construct
Primary publication:
RNA internal loops with tandem AG pairs: the structure of the 5'GAGU/3'UGAG loop can be dramatically different from others, including 5'AAGU/3'UGAA.
Hammond NB, Tolbert BS, Kierzek R, Turner DH, Kennedy SD
Biochemistry 49 5817-27 (2010)
PMID: 20481618

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-196439 (preferred)
Entry contents:
1 distinct RNA molecule
Macromolecule:
5'-R(*GP*AP*CP*AP*AP*GP*UP*GP*UP*CP*A)-3' Chains: A, B
Molecule details ›
Chains: A, B
Length: 11 nucleotides
Theoretical weight: 3.53 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
Expression system: Not provided

Quick links

Citations

2 review citations

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

1 mention without citation

RNA internal loops with tandem AG pairs: the structure of the 5'GAGU/3'UGAG loop can be dramatically different from others, including 5'AAGU/3'UGAA.
Hammond et al. (2010)