Atomistic mechanisms of calcium permeation modulated by Q/R editing and selectivity filter mutations in GluA2 AMPA receptors

Proceedings of the National Academy of Sciences, Volume 122, number 33, August 2025.
Meaning activity by glutamate, the AMPA receiver during excitatory synapses allows positively loaded ions to cross the membrane of neurons in the vertebrate brain. The influx of sodium, potassium and calcium is closely regulated by the composition of …