› 2chk

Solution NMR

NMR structure of TLLLLT quadruplex

Released:
DOI: 10.2210/pdb2chk/pdb
PDB entry 2chk coloured by chain, ensemble of 20 models, front view.
PDB entry 2chk coloured by chain, ensemble of 20 models, side view.
PDB entry 2chk coloured by chain, ensemble of 20 models, top view.
Source organism: Synthetic construct
Primary publication:
NMR solution structures of LNA (locked nucleic acid) modified quadruplexes.
Nielsen JT, Arar K, Petersen M
Nucleic Acids Res 34 2006-14 (2006)
PMID: 16614450

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-115150 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
5'-D(*T LCG LCG LCG LCGP*TP)-3' Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 6 nucleotides
Theoretical weight: 1.99 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

No bound ligands
1 modified residue:
Ligand LCG 16 x LCG

Experiments and Validation Details

Entry percentile scores
Refinement method: simulated annealing
Expression system: Not provided

Quick links

Citations

9 review citations

Quadruplex DNA: sequence, topology and structure.
Burge et al. (2006)
8 more

3 mentions without citation

NMR solution structures of LNA (locked nucleic acid) modified quadruplexes.
Nielsen et al. (2006)
2 more