Skip to main content
. Author manuscript; available in PMC: 2019 Feb 14.
Published in final edited form as: Chem Rev. 2017 Jul 12;118(3):1169–1198. doi: 10.1021/acs.chemrev.7b00123

Figure 21.

Figure 21

Schematic representation of conformational flexibility and internal electron transfer events in QSOX. The FAD cofactor is represented by hexagons, with blue representing a charge-transfer state. The rightmost (i.e., most carboxy-terminal) CXXC disulfide does not appear to participate in electron transfer from substrate to the FAD.