Tuning of B12 photochemistry in the CarH photoreceptor to avoid radical photoproducts
I. S. Camacho, E. Wall, I. V. Sazanovich, E. Gozzard, M. Towrie, N. T. Hunt, S. Hay, A. R. Jones
The paper uses time-resolved infrared spectroscopy to study electron density flow in coenzyme B12 of CarH, showing how the protein avoids radical photoproducts during its photoresponse.
bioRxiv · Aug 11, 2023 · PreprintBiophysics