title: The amino acid sequence of a peptide containing the active center disulfide of thioredoxin reductase from Escherichia coli.
mesh_terms: D000595:Amino Acid Sequence; D001426:Bacterial Proteins; D004586:Electrophoresis; D004926:Escherichia coli / Q000201:enzymology*; D010088:Oxidoreductases / Q000032:analysis*; D010434:Pepsin A / Q000378:metabolism; D010455:Peptides / Q000302:isolation & purification*; D013440:Sulfides / Q000302:isolation & purification*
chemical_list: D001426:Bacterial Proteins; D010455:Peptides; D013440:Sulfides; D010088:Oxidoreductases; D010434:Pepsin A