title: tRNA synthetase paralogs: evolutionary links in the transition from tRNA-dependent amino acid biosynthesis to de novo biosynthesis.
authors.affiliation: Department of Biochemistry, University of Vermont Health Sciences Complex, Burlington, VT 05405, USA. franck@emba.uvm.edu
authors.forename: Christopher
authors.initials: C
authors.lastname: Francklyn
mesh_terms: D000596:Amino Acids / Q000096:biosynthesis*; D000604:Amino Acyl-tRNA Synthetases / Q000235:genetics* / Q000378:metabolism*; D001105:Archaea / Q000235:genetics / Q000378:metabolism; D001217:Aspartate-Ammonia Ligase / Q000235:genetics / Q000378:metabolism; D001226:Aspartate-tRNA Ligase / Q000235:genetics / Q000378:metabolism; D001419:Bacteria / Q000235:genetics / Q000378:metabolism; D005075:Biological Evolution; D008954:Models, Biological; D014176:Protein Biosynthesis; D012346:RNA, Transfer, Amino Acyl
chemical_list: D000596:Amino Acids; D012346:RNA, Transfer, Amino Acyl; D000604:Amino Acyl-tRNA Synthetases; D001226:Aspartate-tRNA Ligase; C029194:asparaginyl-tRNA synthetase; D001217:Aspartate-Ammonia Ligase