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A colorful, friendly cartoon illustration depicting the pyruvate dehydrogenase complex as a factory floor, with labeled workstations E1 and E3, a swinging arm labeled 'lipoic acid (lipoamide)', and various biochemical components like Pyruvate, CoA, NAD, FAD, Acetyl Group, and Regenerative Hub.

A colorful, friendly cartoon illustration depicting the pyruvate dehydrogenase complex as a factory floor, with labeled workstations E1 and E3, a swinging arm labeled 'lipoic acid (lipoamide)', and various biochemical components like Pyruvate, CoA, NAD, FAD, Acetyl Group, and Regenerative Hub.

“Create a labeled educational illustration of the pyruvate dehydrogenase complex as if it were a factory floor. Show E1, E2, and E3 as different workstations. E2 should have a ‘swinging arm’ labeled ‘lipoic acid (lipoamide)’ that transfers an acetyl group from E1 to CoA. Show E3 regenerating the arm with NAD⁺ and FAD. Include arrows for acyl and electron transfer. Make it colorful, friendly, and scientifically accurate Mehr sehen