title: Aminoacylation of the anticodon stem by a tRNA-synthetase paralog: relic of an ancient code?
authors.affiliation: Laboratoire d'Enzymologie et Biochimie Structurales, Centre National de la Recherche Scientifique, F-91198 Gif-sur-Yvette, France. Grosjean@lebs.cnrs-gif.fr
authors.forename: Henri
authors.initials: H
authors.lastname: Grosjean
authors.forename: Valérie
authors.initials: V
authors.lastname: de Crécy-Lagard
authors.forename: Glenn R
authors.initials: GR
authors.lastname: Björk
mesh_terms: D000215:Acylation; D000241:Adenosine / Q000378:metabolism; D000596:Amino Acids / Q000737:chemistry / Q000378:metabolism*; D000604:Amino Acyl-tRNA Synthetases / Q000737:chemistry / Q000235:genetics / Q000378:metabolism*; D000926:Anticodon / Q000378:metabolism*; D008956:Models, Chemical; D015394:Molecular Structure; D009704:Nucleoside Q / Q000031:analogs & derivatives / Q000096:biosynthesis / Q000378:metabolism; D012346:RNA, Transfer, Amino Acyl / Q000737:chemistry / Q000235:genetics / Q000378:metabolism
chemical_list: D000596:Amino Acids; D000926:Anticodon; D012346:RNA, Transfer, Amino Acyl; D009704:Nucleoside Q; D000604:Amino Acyl-tRNA Synthetases; D000241:Adenosine