The α-ketoglutarate dehydrogenase complex closely resembles the large enzyme complex that converts pyruvate to acetyl CoA, the pyruvate dehydrogenase complex.
举一反三
- Which of the following genes are regulated by insulin A: hexokinase II and IV, phosphofructokinase-1(PFK-1), PFK-2/FBPase-2 B: glucose 6-phosphate dehydrogenase, 6-phosphogluconate dehydrogenase, malic enzyme C: ATP-citrate lyase, pyruvate dehydrogenase, acetyl-CoA carboxylase D: fatty acid synthase complex, stearoyl-CoA dehydrogenase, acyl-CoA–glycerol transferases
- E2 (dihydrolipoamide acetyltransferase or dihydrolipoyl transacetylase, DLAT) of the pyruvate dehydrogenase complex catalyzes a __________________ in which the —SH group of CoA replaces the —SH group of E2 to yield acetyl-CoA and the fully reduced (dithiol) form of the lipoyl group.
- The conversion of pyruvate to Acetyl CoA is the rate limiting step acetyl CoA synthesis.（）
- The conversion of pyruvate to Acetyl CoA is the decarboxylation process.（）
- The first step of conversion of pyruvate into acetyl CoA is oxidation.（）