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EC 1.1.2.11: glucoside 3-dehydrogenase (cytochrome c)

This is an abbreviated version!
For detailed information about glucoside 3-dehydrogenase (cytochrome c), go to the full flat file.

Reaction

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a D-glucoside
+
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a ferric c-type cytochrome
=
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a 3-dehydro-D-glucoside
+
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a ferrous c-type cytochrome

Synonyms

ACO, Atu4377, D-aldohexopyranoside dehydrogenase, D-aldohexopyranoside:cytochrome c oxidoreductase, D-aldohexoside:cytochrome c oxidoreductase, D-glucoside 3-dehydrogenase, glucose 3-dehydrogenase, hexopyranoside-cytochrome c oxidoreductase

ECTree

     1 Oxidoreductases
         1.1 Acting on the CH-OH group of donors
             1.1.2 With a cytochrome as acceptor
                EC 1.1.2.111.1.2.11 glucoside 3-dehydrogenase (cytochrome c)

Systematic Name

Systematic Name on EC 1.1.2.11 - glucoside 3-dehydrogenase (cytochrome c)

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SYSTEMATIC NAME
IUBMB Comments
a D-glucoside:ferric c-type cytochrome 3-oxidoreductase
This bacterial enzyme acts on D-glucose, D-galactose, D-glucosides and D-galactosides, but the best substrates are disaccharides with a glucose moiety at the non-reducing end. It consists of two subunits, a catalytic subunit that contains an FAD cofactor and an iron-sulfur cluster, and a "hitch-hiker" subunit containing a signal peptide for translocation into the periplasm. A dedicated c-type cytochrome protein serves as an electron acceptor, transferring the electrons from the catalytic subunit to the cell's electron transfer chain. cf. EC 1.1.99.13, glucoside 3-dehydrogenase (acceptor).