1.1.1.215 2-dehydro-D-gluconate + NADPH - acetic acid bacteria D-gluconate + NADP+ - ? 187797 1.1.1.215 2-dehydro-D-gluconate + NADPH 2-keto-D-gluconate, part of non-phosphorylative pathway of carbohydrates predominantly in acetic acid bacteria acetic acid bacteria D-gluconate + NADP+ - ? 187797 1.1.1.215 2-dehydro-D-gluconate + NADPH i.e. 2-keto-D-gluconate, best substrate for Acetobacter ascendens and Gluconobacter Acetobacter ascendens D-gluconate + NADP+ - r 187797 1.1.1.215 2-dehydro-D-gluconate + NADPH strongly preferred reaction of Acetobacter enzyme Acetobacter ascendens D-gluconate + NADP+ - r 187797 1.1.1.215 2-dehydro-D-gluconate + NADPH equal reaction rate of reduction of 2-ketogluconate and oxidation of gluconate with Gluconobacter enzyme Acetobacter ascendens D-gluconate + NADP+ - r 187797 1.1.1.215 2-keto-L-gulonate + NADPH - Acetobacter ascendens L-idonate + NADP+ - r 187801 1.1.1.215 2-keto-L-gulonate + NADPH third best substrate Acetobacter ascendens L-idonate + NADP+ - r 187801 1.1.1.215 5-keto-D-gluconate + NADPH poor substrate Acetobacter ascendens D-gluconate + NADP+ - ? 187800 1.1.1.215 D-galactonate + NADP+ - Acetobacter ascendens 2-dehydro-D-galactonate + NADPH - r 187799 1.1.1.215 L-idonate + NADP+ - Acetobacter ascendens 2-keto-L-idonate + NADPH - ? 187798