title: The familiar and the unexpected in structures of icosahedral viruses.
abstract: Viruses were the first large macromolecular assemblages to be visualized at high resolution. New virus structures continue to challenge our understanding of specificity in protein-protein "recognition". The evolution of virus structures has been even more opportunistic than previously imagined.
authors: Howard Hughes Medical Institute, Harvard University and Harvard Medical School, Cambridge, MA 02138, USA.
authors: S C
authors: SC
authors: Harrison
mesh_terms: D005075:Biological Evolution; D007497:Iridoviridae / Q000737:chemistry / Q000378:metabolism* / Q000648:ultrastructure*; D012087:Reoviridae / Q000737:chemistry / Q000378:metabolism / Q000648:ultrastructure