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[Purification and partial sequencing of L-dopa decarboxylase from pheochromocytoma in rats]
F Cogé1, M Krieger-Poullet, J C Guillemot
1Laboratoire de Biochimie cellulaire, Collège de France, Paris.
Abstract:
L-DOPA decarboxylase was purified from rat pheochromocytoma. Tryptic digestion of this enzyme permitted obtaining fourteen peptides. The comparison of the sequence of L-DOPA decarboxylase from other species with one of these peptides demonstrates a great preservation of this protein.