First 3D views of human cone opsins reveal how daylight vision reacts so fast

Researchers at the Paul Scherrer Institute have mapped the 3D structure of human cone opsins, the proteins responsible for daylight and color vision. This discovery explains how these proteins activate rapidly in response to light and provides new avenues for treating retinal diseases.
Why it matters
This structural breakthrough could lead to better treatments for conditions like age-related macular degeneration and color blindness.
edited by Sadie Harley , reviewed by Robert Egan
The article provides a factual report on medical research findings.
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