Keywords: PDB 2quh EBI.png Alpha and beta proteins a or b Adenine nucleotide alpha hydrolase-like Nucleotidylyl transferase Class I aminoacyl-tRNA synthetases RS catalytic domain Tryptophanyl-tRNA synthetase TrpRS EBI License 2quh June 5 2009 Tryptophanyl-tRNA synthetase TrpRS Files uploaded by Nichalp's script |