ID 1.8.5.6 DE sulfite dehydrogenase (quinone). CA a quinone + H2O + sulfite = a quinol + sulfate. CC -!- This membrane-bound bacterial enzyme catalyzes the direct oxidation CC of sulfite to sulfate in the cytoplasm. CC -!- Characterized from the bacteria Ruegeria pomeroyi and Allochromatium CC vinosum. cf. EC 1.8.2.1. DR D3RNN8, SOEA_ALLVD ; //