title: The modification of the amino terminal region of Escherichia coli proteins after initiation with methionine analogues.
mesh_terms: D000595:Amino Acid Sequence; D001426:Bacterial Proteins / Q000096:biosynthesis*; D004926:Escherichia coli / Q000378:metabolism; D005001:Ethionine / Q000378:metabolism; D008715:Methionine / Q000378:metabolism*; D009646:Norleucine / Q000378:metabolism; D010442:Peptide Chain Initiation, Translational; D014316:Tritium
chemical_list: D001426:Bacterial Proteins; D014316:Tritium; D009646:Norleucine; D008715:Methionine; D005001:Ethionine