NMR studies on truncated sequences of human telomeric DNA: observation of a novel A-tetrad.
PARALLEL STRANDED DNA QUADRUPLEX STRUCTURE INCORPORATING A-TETRAD
temperature dependance 1D, pH dependance 1D and salt dependance 1D. Temperature varied from 0 to 70 C
structures with acceptable covalent geometry
Restrained energy minimizatiom, simulated annealing-restrained molecular dynamics, Iterative relaxation matrix refinement
2mM potassium phosphate, 0.2 mM EDTA, 2-100 mM KCl, pH 7.3
A-tetrad, G-Quadruplex, Human telomere, DNA