NOT KNOWN FACTUAL STATEMENTS ABOUT NR1-SITE.COM

Dependant upon its subunit composition, its ligands are glutamate and glycine (or D-serine). Nonetheless, the binding on the ligands is typically not enough to open the channel as it could be blocked by Mg2+ ions that are only removed in the event the neuron is adequately depolarized. So, the channel acts like a "coincidence detector" and only once