Structural evidence for the role of polar core residue Arg175 in arrestin activation
Binding mechanism of arrestin requires photoactivation and phosphorylation of the receptor protein rhodopsin, where the receptor bound phosphate groups cause displacement of the long C-tail ‘activating’ arrestin. Mutation of arginine 175 to glutamic acid (R175E), a central residue in the polar core...
| Main Authors: | , , , , |
|---|---|
| Format: | Online |
| Language: | English |
| Published: |
Nature Publishing Group
2015
|
| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4625158/ |