ID 1.4.5.1 DE D-amino acid dehydrogenase (quinone). AN DadA. CA a D-alpha-amino acid + a quinone + H2O = a 2-oxocarboxylate + a quinol + CA NH4(+). CC -!- The enzyme from the bacterium Helicobacter pylori is highly specific CC for D-proline, while the enzyme from the bacterium Escherichia coli B CC is most active with D-alanine, D-phenylalanine and D-methionine. CC -!- This enzyme may be the same as EC 1.4.99.6. DR Q9ZKQ7, DADA_HELPJ ; A3KEZ1, DADA_HELPX ; O25597, DADA_HELPY ; //