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. Author manuscript; available in PMC: 2014 Mar 14.
Published in final edited form as: J Biol Chem. 2006 May 5;281(28):19772–19780. doi: 10.1074/jbc.M601140200

Fig. 7. A model for “cross-bridge” formation in eukaryotic PDC.

Fig. 7

E3BP/E3 cross-bridges are shown in magenta/cyan, E2/E1 cross-bridges in green/blue. PDK and PDP/PRP are shown in purple. The E2/E3BP core is based on a cryo-EM structure (53).