title: Tryptophan synthase from Saccharomyces cerevisiae is a dimer of two polypeptide chains of Mr 76000 each.
mesh_terms: D004591:Electrophoresis, Polyacrylamide Gel; D046911:Macromolecular Substances; D008970:Molecular Weight; D010455:Peptides / Q000302:isolation & purification; D012441:Saccharomyces cerevisiae / Q000201:enzymology*; D014367:Tryptophan Synthase / Q000302:isolation & purification*
chemical_list: D046911:Macromolecular Substances; D010455:Peptides; D014367:Tryptophan Synthase