title: The D box meets its match.
abstract: In this issue of Molecular Cell, He and colleagues (2013) unveil a high-resolution structure of a key regulatory interface in cell-cycle control: the destruction box sequence bound to the anaphase-promoting complex.
authors.affiliation: Department of Physiology, University of California, San Francisco, San Francisco, CA 94158, USA. david.morgan@ucsf.edu
authors.forename: David O
authors.initials: DO
authors.lastname: Morgan
mesh_terms: D064173:Anaphase-Promoting Complex-Cyclosome; D000818:Animals; D064200:Cdh1 Proteins; D018797:Cell Cycle Proteins; D012097:Repressor Proteins / Q000737:chemistry* / Q000378:metabolism*; D029701:Saccharomyces cerevisiae Proteins / Q000737:chemistry* / Q000378:metabolism*; D043743:Ubiquitin-Protein Ligase Complexes / Q000378:metabolism*
chemical_list: C516306:Acm1 protein, S cerevisiae; D064200:Cdh1 Proteins; D018797:Cell Cycle Proteins; D012097:Repressor Proteins; D029701:Saccharomyces cerevisiae Proteins; D043743:Ubiquitin-Protein Ligase Complexes; D064173:Anaphase-Promoting Complex-Cyclosome