Article
A Photoisomerizing Rhodopsin Mimic Observed at Atomic Resolution.
Journal of the American Chemical Society - 20 Jul 2016
Nosrati Meisam, Berbasova Tetyana, Vasileiou Chrysoula, Borhan Babak, Geiger James H
Abstract excerpt
The members of the rhodopsin family of proteins are involved in many essential light-dependent processes in biology. Specific photoisomerization of the protein-bound retinylidene PSB at a specified wavelength range of light is at the heart of all of these systems. Nonetheless, it has been difficult to reproduce in an engineered system. We have developed rhodopsin mimics, using intracellular lipid binding protein...
Topics
- Biomimetic Materials
- Humans
- Isomerism
- Models, Molecular
- Molecular Conformation
- Mutation
- Photochemical Processes
- Protein Conformation
- Protein Engineering
- Receptors, Retinoic Acid
- Rhodopsin
