A subclass of enzymes that aminoacylate AMINO ACID-SPECIFIC TRANSFER RNA with their corresponding AMINO ACIDS.

Synonyms: Aminoacyl tRNA Synthetase, Synthetase, Transfer RNA, Amino Acyl T RNA Synthetases, Acyl-tRNA Synthetases, Amino, Amino Acyl tRNA Ligases, Synthetases, Amino Acyl-tRNA, EC 6.1.1.-, Amino Acyl-tRNA Synthetases, Ligases, Amino Acyl-tRNA, Aminoacyl-tRNA Synthetase, Acyl-tRNA Ligases, Amino, Aminoacyl Transfer RNA Synthetase, Synthetase, Aminoacyl-tRNA, tRNA Synthetase, RNA Synthetase, Transfer, Amino Acyl-tRNA Ligases, Transfer RNA Synthetase, Synthetase, tRNA, Amino Acyl tRNA Synthetases