Purification and properties of seryl transfer ribonucleic acid synthetase from Escherichia coli.

Alkylation Amino Acids/analysis Animals Antigens Carbon Isotopes Chemical Precipitation Chromatography Chromatography, DEAE-Cellulose Drug Stability Electrophoresis Escherichia coli/enzymology Hydrogen-Ion Concentration Immune Sera Kinetics Ligases/analysis,antagonists & inhibitors,isolation & purification Methods Molecular Weight Phosphates Phosphorus Isotopes Quaternary Ammonium Compounds RNA, Bacterial RNA, Transfer Rabbits Serine Sulfates Ultracentrifugation

Amino Acids Antigens Carbon Isotopes Immune Sera Phosphates Phosphorus Isotopes Quaternary Ammonium Compounds RNA, Bacterial Sulfates Serine RNA, Transfer Ligases