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Formation of tri-heterotetramers of GluN1 (GRIN1), GluN2A (GRIN2A) and GluN2D (GRIN2D)
Stable Identifier
R-HSA-9610195
Type
Reaction [binding]
Species
Homo sapiens
Compartment
endoplasmic reticulum membrane
ReviewStatus
5/5
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Neuronal System (Homo sapiens)
Transmission across Chemical Synapses (Homo sapiens)
Neurotransmitter receptors and postsynaptic signal transmission (Homo sapiens)
Activation of NMDA receptors and postsynaptic events (Homo sapiens)
Assembly and cell surface presentation of NMDA receptors (Homo sapiens)
Formation of tri-heterotetramers of GluN1 (GRIN1), GluN2A (GRIN2A) and GluN2D (GRIN2D) (Homo sapiens)
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GluN1 (GRIN1) is assumed to form a tri-heterotetramer with GluN2A (GRIN2A) and GluN2D (GRIN2D). The tetramer includes two molecules of GluN1, one molecule of GluN2A and one molecule of GluN2D (Dunah et al. 1998). The tetrameric structure of the GluN1:GluN2A:GluN2D (GRIN1:GRIN2A:GRIN2D) tri-heterotetramer is assumed to follow from the cryo-EM structure of the triheteromeric Xenopus GluN1:GluN2A:GluN2B NMDA receptor (Lu et al. 2017).
Participants
Input
x 2
GRIN1 [endoplasmic reticulum membrane]
(Homo sapiens)
GRIN2A [endoplasmic reticulum membrane]
(Homo sapiens)
GRIN2D [endoplasmic reticulum membrane]
(Homo sapiens)
Output
GRIN1:GRIN2A:GRIN2D tri-heterotetramer [endoplasmic reticulum membrane]
(Homo sapiens)
Participates
as an event of
Assembly and cell surface presentation of NMDA receptors (Homo sapiens)
Inferred From
Formation of tri-heterotetramers of GluN1 (Grin1), GluN2A (Grin2a) and GluN2D (Grin2d) (Rattus norvegicus)
Authored
Orlic-Milacic, M (2019-01-05)
Reviewed
Traynelis, SF (2019-02-11)
Camp, C (2019-02-11)
Bhattacharya, S (2019-02-11)
Created
Orlic-Milacic, M (2018-06-05)
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