title: Crystal studies of B-DNA: the answers and the questions.
abstract: The history of DNA crystallography is reviewed and is followed by discussion of the methods used for structure determination. The features of B-DNA molecular and crystal structures are described.
authors.affiliation: Department of Chemistry, Rutgers University, Piscataway, NJ 08855-0939, USA.
authors.forename: H M
authors.initials: HM
authors.lastname: Berman
mesh_terms: D001483:Base Sequence; D018360:Crystallography, X-Ray / Q000379:methods*; D004247:DNA / Q000737:chemistry* / Q000235:genetics; D008958:Models, Molecular; D015394:Molecular Structure; D009690:Nucleic Acid Conformation
chemical_list: D004247:DNA