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. Author manuscript; available in PMC: 2014 Apr 29.
Published in final edited form as: Mol Genet Metab. 2012 Jul;106(3):385–394. doi: 10.1016/j.ymgme.2012.03.017

Fig. 1.

Fig. 1

A. Central role of PDC in cellular energetics. B. PDC multi-enzyme complex. Abbreviations: TCA, tricarboxylic acid; e−, electrons; E1, pyruvate decarboxylase; E2, dihydrolipoamide transactylase; E3, dihydrolipoamide dehydrogenase; TPP, thiamine pyrophosphate; Lip, lipoate (reduced and oxidized).