ID   1.1.2.11
DE   glucoside 3-dehydrogenase (cytochrome c).
AN   D-aldohexopyranoside dehydrogenase.
AN   D-glucoside 3-dehydrogenase.
AN   hexopyranoside-cytochrome c oxidoreductase.
CA   a D-glucoside + 2 Fe(III)-[cytochrome c] = a 3-dehydro-D-glucoside +
CA   2 Fe(II)-[cytochrome c] + 2 H(+).
CC   -!- This bacterial enzyme acts on D-glucose, D-galactose, D-glucosides
CC       and D-galactosides, but the best substrates are disaccharides with a
CC       glucose moiety at the non-reducing end.
CC   -!- It consists of two subunits, a catalytic subunit that contains an FAD
CC       cofactor and an iron-sulfur cluster, and a "hitch-hiker" subunit
CC       containing a signal peptide for translocation into the periplasm.
CC   -!- A dedicated c-type cytochrome protein serves as an electron acceptor,
CC       transferring the electrons from the catalytic subunit to the cell's
CC       electron transfer chain. cf. EC 1.1.99.13.
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