Barium bound to the Holliday junction sequence d(TCGGCGCCGA)4
Structure determination of an intercalating ruthenium dipyridophenazine complex which kinks DNA by semiintercalation of a tetraazaphenanthrene ligand.
BaCl2, MPD, NaCacodylate , pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 290K
Strontium bound to the Holliday junction sequence d(TCGGTACCGA)4
Effect of Sequence on the Conformational Geometry of DNA Holliday Junctions