Photoisomerization and proton transfer in photoactive yellow protein.

@article{Thompson2003PhotoisomerizationAP,
  title={Photoisomerization and proton transfer in photoactive yellow protein.},
  author={M J W Thompson and Donald Bashford and Louis Noodleman and Elizabeth D. Getzoff},
  journal={Journal of the American Chemical Society},
  year={2003},
  volume={125 27},
  pages={8186-94}
}
The photoactive yellow protein (PYP) is a bacterial photosensor containing a para-coumaryl thioester chromophore that absorbs blue light, initiating a photocycle involving a series of conformational changes. Here, we present computational studies to resolve uncertainties and controversies concerning the correspondence between atomic structures and… CONTINUE READING