title: Complex of aminoacyl-transfer RNA synthetases.
mesh_terms: D000596:Amino Acids / Q000378:metabolism; D000818:Animals; D002498:Centrifugation; D002845:Chromatography; D004586:Electrophoresis; D005615:Freezing; D008025:Ligases / Q000302:isolation & purification*; D008099:Liver / Q000032:analysis / Q000201:enzymology*; D046911:Macromolecular Substances; D008274:Magnesium; D008297:Male; D008970:Molecular Weight; D011506:Proteins / Q000032:analysis; D012343:RNA, Transfer / Q000378:metabolism; D051381:Rats
chemical_list: D000596:Amino Acids; D046911:Macromolecular Substances; D011506:Proteins; D012343:RNA, Transfer; D008025:Ligases; D008274:Magnesium