Skip to main content
. 2009 Feb 25;16(Pt 2):173–182. doi: 10.1107/S0909049508040120

Figure 8.

Figure 8

Top: a charge transfer interaction between wild-type DsbB and ubiquinone induces a pink colouration in the quinone group. Inset bottom: in situ UV–Vis absorption spectroscopy of DsbAB crystals confirm the presence of the charge transfer interaction in the form of (bottom) a broad absorption peak centred at 510 nm.