FUNCTION: Component of NMDA receptor complexes that function as heterotetrameric, ligand-gated ion channels with high calcium permeability and voltage-dependent sensitivity to magnesium. Channel activation requires binding of the neurotransmitter glutamate to the epsilon subunit, glycine binding to ...
FUNCTION: Component of NMDA receptor complexes that function as heterotetrameric, ligand-gated ion channels with high calcium permeability and voltage-dependent sensitivity to magnesium. Channel activation requires binding of the neurotransmitter glutamate to the epsilon subunit, glycine binding to the zeta subunit, plus membrane depolarization to eliminate channel inhibition by Mg(2+) (PubMed:7685113, PubMed:28126851, PubMed:26919761, PubMed:26875626, PubMed:28105280). Sensitivity to glutamate and channel kinetics depend on the subunit composition (PubMed:26919761). {ECO:0000269|PubMed:26875626, ECO:0000269|PubMed:26919761, ECO:0000269|PubMed:28105280, ECO:0000269|PubMed:28126851, ECO:0000269|PubMed:7685113}.
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GO - Biological processes (BP):
brain development [GO:0007420]; calcium ion homeostasis [GO:0055074]; calcium ion transmembrane import into cytosol [GO:0097553]; cation transmembrane transport [GO:0098655]; cation transport [GO:0006812]; chemical synaptic transmission [GO:0007268]; excitatory chemical synaptic transmission [GO:009...
brain development [GO:0007420]; calcium ion homeostasis [GO:0055074]; calcium ion transmembrane import into cytosol [GO:0097553]; cation transmembrane transport [GO:0098655]; cation transport [GO:0006812]; chemical synaptic transmission [GO:0007268]; excitatory chemical synaptic transmission [GO:0098976]; excitatory postsynaptic potential [GO:0060079]; ionotropic glutamate receptor signaling pathway [GO:0035235]; positive regulation of calcium ion transport into cytosol [GO:0010524]; positive regulation of cysteine-type endopeptidase activity [GO:2001056]; positive regulation of excitatory postsynaptic potential [GO:2000463]; positive regulation of reactive oxygen species biosynthetic process [GO:1903428]; positive regulation of synaptic transmission, glutamatergic [GO:0051968]; positive regulation of transcription by RNA polymerase II [GO:0045944]; propylene metabolic process [GO:0018964]; protein heterotetramerization [GO:0051290]; regulation of cation transmembrane transport [GO:1904062]; regulation of membrane potential [GO:0042391]; regulation of neuronal synaptic plasticity [GO:0048168]; regulation of synaptic plasticity [GO:0048167]; response to ethanol [GO:0045471]; response to glycine [GO:1905429]; visual learning [GO:0008542]
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GO - Molecular function (MF):
amyloid-beta binding [GO:0001540]; calcium ion binding [GO:0005509]; calmodulin binding [GO:0005516]; glutamate binding [GO:0016595]; glutamate-gated calcium ion channel activity [GO:0022849]; glycine binding [GO:0016594]; ligand-gated ion channel activity [GO:0015276]; neurotransmitter binding [GO:...
amyloid-beta binding [GO:0001540]; calcium ion binding [GO:0005509]; calmodulin binding [GO:0005516]; glutamate binding [GO:0016595]; glutamate-gated calcium ion channel activity [GO:0022849]; glycine binding [GO:0016594]; ligand-gated ion channel activity [GO:0015276]; neurotransmitter binding [GO:0042165]; NMDA glutamate receptor activity [GO:0004972]; protein-containing complex binding [GO:0044877]; signaling receptor activity [GO:0038023]
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GO - Cellular component (CC):
cell surface [GO:0009986]; cytoplasm [GO:0005737]; dendrite [GO:0030425]; dendritic spine [GO:0043197]; endoplasmic reticulum membrane [GO:0005789]; excitatory synapse [GO:0060076]; integral component of plasma membrane [GO:0005887]; neuron projection [GO:0043005]; NMDA selective glutamate receptor ...
cell surface [GO:0009986]; cytoplasm [GO:0005737]; dendrite [GO:0030425]; dendritic spine [GO:0043197]; endoplasmic reticulum membrane [GO:0005789]; excitatory synapse [GO:0060076]; integral component of plasma membrane [GO:0005887]; neuron projection [GO:0043005]; NMDA selective glutamate receptor complex [GO:0017146]; plasma membrane [GO:0005886]; postsynaptic density [GO:0014069]; postsynaptic membrane [GO:0045211]; synapse [GO:0045202]; synaptic cleft [GO:0043083]; synaptic membrane [GO:0097060]; synaptic vesicle [GO:0008021]; terminal bouton [GO:0043195]
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