EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
1.1.99.29 | D-galactose + benzoquinone |
- |
Leucoagaricus meleagris |
2-dehydro-D-galactose + hydroquinone |
no 2,3-didehydro-d-galactose is detectable |
? |
1.1.99.29 | D-xylose + 1,4-benzoquinone |
quinone-dependent PDH oxidizes D-xylose at C-2 to 2-keto-D-xylose and successively at C-3 to 2,3-diketo-D-xylose |
Agaricus bisporus |
2-dehydro-D-xylose + hydroquinone |
or 2,3-didehydro-D-xylose |
? |
1.1.99.29 | D-xylose + 1,4-benzoquinone |
quinone-dependent PDH oxidizes D-xylose at C-2 to 2-keto-D-xylose and successively at C-3 to 2,3-diketo-D-xylose |
Agaricus bisporus 306 |
2-dehydro-D-xylose + hydroquinone |
or 2,3-didehydro-D-xylose |
? |
1.1.99.29 | D-glucose + 1,4-benzoquinone |
simultaneous C-2 and C-3 oxidation of free D-glucose |
Leucoagaricus meleagris |
3-dehydro-D-glucose + hydroquinone |
or 2-dehydro-D-glucose |
? |
1.1.99.29 | D-glucose + 1,4-benzoquinone |
simultaneous C-2 and C-3 oxidation of free D-glucose |
Leucoagaricus meleagris CCBAS 907 |
3-dehydro-D-glucose + hydroquinone |
or 2-dehydro-D-glucose |
? |
1.1.99.29 | D-glucose + 1,4-benzoquinone |
quinone-dependent PDH catalyzes C-2 or, preferentially, C-3 dehydrogenation of D-glucose |
Agaricus bisporus |
3-dehydro-D-glucose + hydroquinone |
or 2-dehydro-D-glucose or 2,3-didehydro-D-glucose |
? |
1.1.99.29 | D-glucose + 1,4-benzoquinone |
quinone-dependent PDH catalyzes C-2 or, preferentially, C-3 dehydrogenation of D-glucose |
Agaricus bisporus 306 |
3-dehydro-D-glucose + hydroquinone |
or 2-dehydro-D-glucose or 2,3-didehydro-D-glucose |
? |
1.1.99.29 | D-glucose + 1,4-benzoquinone |
PDH catalyzes the C-2 and C-3 oxidation of D-glucose, quinone-dependent |
Agaricus bisporus |
3-dehydro-D-glucose + hydroquinone |
or 2-dehydro-D-glucose or 2,3-didehydro-D-glucose, products are 2-keto-D-glucose and, preferentially, 3-keto-D-glucose, both are subsequently oxidized by PDH to 2,3-diketo-D-glucose |
? |
1.1.99.29 | D-glucose + 1,4-benzoquinone |
PDH catalyzes the C-2 and C-3 oxidation of D-glucose, quinone-dependent |
Agaricus bisporus U3 |
3-dehydro-D-glucose + hydroquinone |
or 2-dehydro-D-glucose or 2,3-didehydro-D-glucose, products are 2-keto-D-glucose and, preferentially, 3-keto-D-glucose, both are subsequently oxidized by PDH to 2,3-diketo-D-glucose |
? |
1.1.99.29 | sucrose + 1,4-benzoquinone |
quinone-dependent PDH oxidizes sucrose exclusively at C-3 of its terminal glucopyranosyl moiety, 11% of the activity with D-glucose |
Leucoagaricus meleagris |
3'-dehydrosucrose + hydroquinone |
oxidation of sucrose at C-3 of its terminal glucopyranosyl moiety |
? |