The subunit structure of the arom multienzyme complex of Neurospora crassa. Evidence from peptide 'maps' for the identity of the subunits.
Evidence was obtained, from polyacrylamide-gel electrophoresis in the presence of urea and from peptide 'mapping' of specifically labelled cysteine-and methionine-containing peptides, that the two subunits of the arom multienzyme complex of Neurospora crassa are chemically very similar and possibly identical.