title: SnB version 2.3: triplet sieve phasing for centrosymmetric structures.
abstract: A new version of the direct-methods program SnB has been developed. This version incorporates the triplet sieve method for phasing centrosymmetric structures in a way that is transparent to users. The triplet sieve procedure may decrease significantly the time required to achieve a solution for such structures.
authors.affiliation: Hauptman-Woodward Medical Research Institute and Department of Structural Biology, State University of New York at Buffalo, 700 Ellicott Street, Buffalo, NY 14203, USA.
authors.forename: Hongliang
authors.initials: H
authors.lastname: Xu
authors.forename: Alexander B
authors.initials: AB
authors.lastname: Smith
authors.forename: Nikolaos V
authors.initials: NV
authors.lastname: Sahinidis
authors.forename: Charles M
authors.initials: CM
authors.lastname: Weeks