Intrastrand base-stacking buttresses widening of major groove in interstrand cross-linked B-DNA
Keywords: DNA Interstrand crosslinks; DNA repair; Solution NMR structure; COSY; 2D correlated spectroscopy; C*; N4C-ethyl-N4C; DQF-COSY; double quantum filtered COSY; DSS; 2,2-dimethyl-2-silapentane-5-sulfonate; NOE; nuclear Overhauser effect; NOESY; 2D NOE spe