Tuning of B12 photochemistry in the CarH photoreceptor to avoid radical photoproducts
I. S. Camacho, E. Wall, I. V. Sazanovich…·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.