Direct NMR evidence for Ca2+ ion binding to G-quartets.
We report the first 1H and 43Ca NMR characterization of Ca2+ ion binding to G-quartets.
Kwan
Irene C M
IC
Department of Chemistry, Queen's University, 90 Bader Lane, Kingston, Ontario, Canada.
Wong
Alan
A
She
Yi-Min
YM
Smith
Mark E
ME
Wu
Gang
G
D002118:Calcium / Q000737:chemistry*; D002127:Calcium Isotopes; D004247:DNA / Q000737:chemistry*; D054856:G-Quadruplexes; D009682:Magnetic Resonance Spectroscopy; D008958:Models, Molecular; D009690:Nucleic Acid Conformation; D011522:Protons; D011789:Quantum Theory
D002127:Calcium Isotopes; D011522:Protons; D004247:DNA; D002118:Calcium