Skip to main content
. Author manuscript; available in PMC: 2016 May 9.
Published in final edited form as: Acc Chem Res. 2008 Jun;41(6):730–738. doi: 10.1021/ar700252c

Figure 3.

Figure 3

Different forms of reduced TTQ in MADH. Reduction of MADH by dithionite yields O-quinol TTQ whereas reduction of MADH by the amine substrate yields N-quinol TTQ in which the substrate-derived nitrogen has displaced a quinone oxygen.