A study of the threonyl adenylate complex with threonyl transfer ribonucleic acid synthetase and its reaction with hydroxylamine.

Adenine Nucleotides Adenosine Triphosphate Carbon Isotopes Centrifugation, Density Gradient Chemical Phenomena Chemistry Chloromercuribenzoates Chromatography, Gel Diphosphates Escherichia coli/enzymology Hydroxylamines Ligases/isolation & purification Magnesium Molecular Weight Phenylalanine Phosphorus Isotopes RNA, Bacterial RNA, Transfer Temperature Threonine Time Factors

Adenine Nucleotides Carbon Isotopes Chloromercuribenzoates Diphosphates Hydroxylamines Phosphorus Isotopes RNA, Bacterial Threonine Phenylalanine Adenosine Triphosphate RNA, Transfer Ligases Magnesium