1.2.1.51 2-oxobutyrate + CoA + NADP+ - Euglena gracilis propionyl-CoA + CO2 + NADPH - ? 189265 1.2.1.51 3-hydroxypyruvate + CoA + NADP+ - Euglena gracilis hydoxyacetyl-CoA + CO2 + NADPH - ? 189266 1.2.1.51 oxaloacetate + CoA + NADP+ - Euglena gracilis ? + CO2 + NADPH - ? 189267 1.2.1.51 pyruvate + CoA + methyl viologen - Euglena gracilis acetyl-CoA + CO2 + reduced methyl viologen - r 374501 1.2.1.51 pyruvate + CoA + NADP+ - Euglena gracilis acetyl-CoA + CO2 + NADPH - ? 189264 1.2.1.51 pyruvate + CoA + NADP+ - Euglena gracilis acetyl-CoA + CO2 + NADPH - r 189264 1.2.1.51 pyruvate + CoA + NADP+ NADP+ can be substituted by methyl viologen Euglena gracilis acetyl-CoA + CO2 + NADPH - r 189264 1.2.1.51 pyruvate + CoA + NADP+ NADP+ can be substituted by benzyl viologen Euglena gracilis acetyl-CoA + CO2 + NADPH - r 189264 1.2.1.51 pyruvate + CoA + NADP+ reverse reaction 2% of forward reaction Euglena gracilis acetyl-CoA + CO2 + NADPH - r 189264