› 2lk7

Solution NMR

Monomer-dimer equilibrium for 5'-5' stacking of propeller-type parallel-stranded G-quadruplexes: NMR structural study

Released:
DOI: 10.2210/pdb2lk7/pdb
PDB entry 2lk7 coloured by chain, ensemble of 10 models, front view.
PDB entry 2lk7 coloured by chain, ensemble of 10 models, side view.
PDB entry 2lk7 coloured by chain, ensemble of 10 models, top view.
Source organism: Synthetic construct
Primary publication:
Monomer-dimer equilibrium for the 5'-5' stacking of propeller-type parallel-stranded G-quadruplexes: NMR structural study.
Do NQ, Phan AT
Chemistry 18 14752-9 (2012)
PMID: 23019076

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-115550 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
DNA (5'-D(*TP*TP*GP*GP*GP*TP*GP*GP*GP*TP*GP*GP*GP*TP*GP*GP*GP*T)-3') Chain: A
Molecule details ›
Chain: A
Length: 18 nucleotides
Theoretical weight: 5.73 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
Chemical shift assignment: 39%
Refinement method: DGSA-distance geometry simulated annealing
Expression system: Not provided

Quick links

Citations

3 review citations

Stable isotope labeling methods for DNA.
Nelissen et al. (2016)
2 more

8 mentions without citation

Structure of a left-handed DNA G-quadruplex.
Chung et al. (2015)
7 more