Biophysicists resolve true structure of highly promising optogenetic protein KR2 rhodopsin

A team of biophysicists from Russia, Germany, and France, featuring researchers from the Moscow Institute of Physics and Technology, has discovered and studied the structure of the KR2 rhodopsin under physiological conditions. This pioneering work breaks ground for a future breakthrough in optogenetics, a highly relevant area of biomedicine with applications in neurological disease treatment and more. The fundamental discovery will lead to a new instrument for efficient therapy of depression, anxiety disorders, epilepsy, and Parkinson's disease. The paper reporting the study was published in Science Advances.

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