ID 1.1.5.n1 DE quinoprotein inositol dehydrogenase. AN membrane-bound quinoprotein inositol dehydrogenase. AN PQQ-dependent inositol dehydrogenase. AN QIDH. CA myo-inositol + pyrroloquinoline quinone = H(+) + pyrroloquinoline quinol CA + scyllo-inosose. //