We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleA novel and unified two-metal mechanism for DNA cleavage by type II and IA topoisomerases.AuthorsSchmidt BH; Burgin AB; Deweese JE; Osheroff N; Berger JMPublicationNature, 2010, Vol 465, Issue 7298, p641ISSN1476-4687Publication typearticleDOI10.1038/nature08974