We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe radical site in chlamydial ribonucleotide reductase defines a new R2 subclass.AuthorsHögbom M; Stenmark P; Voevodskaya N; McClarty G; Gräslund A; Nordlund PPublicationScience (New York, N.Y.), 2004, Vol 305, Issue 5681, p245ISSN1095-9203Publication typearticleDOI10.1126/science.1098419