Yeast Phenylalanyl-tRNA Synthetase : Stoichiometry of the Phenylalanyl Adenylate Enzyme Complex and Transfer of Phenylalanine from this Complex to tRNAPhe
Franco FASIOLO; Jean-Pierre EBEL
Febs Journal 49(1): 257-263
1974
ISSN/ISBN: 1742-464X
DOI: 10.1111/j.1432-1033.1974.tb03830.x
Accession: 061375493
Phenylalanyl-t Rna synthetase from yeast forms an enzyme · phenylalanyl adenylate complex, which has been isolated from the reaction mixture by gel filtration. The study of this complex leads to the conclusion that there are two binding sites for phenylalanyl adenylate per molecule of enzyme. No complex between enzyme and Atp could be characterised.