structural communications
The crystal structure of the tetradecanucleotide sequence d(CCCCGGTACCGGGG)2 as an A-DNA duplex and its interaction with a manganese ion are described.
structural communications
The crystal structure of a four-way DNA junction at 1.6 Å resolution provides new insights into solvent interactions and their implications.
structural communications
Crystal structures of the hexanucleotide d(CACGCG)·d(CGCGTG) were determined in the presence of Mn2+ ions in two crystal lattices and provide insights into ion interactions.