# Glutamate ionotropic receptor AMPA type subunit 4

> mammalian protein found in Rattus norvegicus

**Wikidata**: [Q28557253](https://www.wikidata.org/wiki/Q28557253)  
**Source**: https://4ort.xyz/entity/glutamate-ionotropic-receptor-ampa-type-subunit-4-q28557253


## References

1. UniProt
2. [InterPro Release 71.0](http://www.ebi.ac.uk/interpro/protein/P19493)
3. Q20641742
4. [GOA](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P19493)
5. [Correlating AMPA Receptor Activation and Cleft Closure across Subunits: Crystal Structures of the GluR4 Ligand-Binding Domain in Complex with Full and Partial Agonists †](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P19493)
6. [Flip and Flop: A Cell-Specific Functional Switch in Glutamate-Operated Channels of the CNS](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P19493)
7. [A family of AMPA-selective glutamate receptors](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P19493)
8. [Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P19493)
9. [Selective regulation of long-form calcium-permeable AMPA receptors by an atypical TARP, gamma-5](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P19493)
10. [Protein kinase C gamma associates directly with the GluR4 alpha-amino-3-hydroxy-5-methyl-4-isoxazole propionate receptor subunit. Effect on receptor phosphorylation](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P19493)
11. [AMPA receptor subunit-specific regulation by a distinct family of type II TARPs](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P19493)
12. [Rapid and bi-directional regulation of AMPA receptor phosphorylation and trafficking by JNK](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P19493)
13. [Interaction between GRIP and liprin-alpha/SYD2 is required for AMPA receptor targeting](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P19493)
14. [The PDZ proteins PICK1, GRIP, and syntenin bind multiple glutamate receptor subtypes. Analysis of PDZ binding motifs](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P19493)
15. [Subunit-selective N-terminal domain associations organize the formation of AMPA receptor heteromers](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P19493)
16. [Comparative Dynamics of NMDA- and AMPA-Glutamate Receptor N-Terminal Domains](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P19493)
17. [The structure and function of glutamate receptor ion channels](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P19493)
18. [Postnatal synaptic potentiation: delivery of GluR4-containing AMPA receptors by spontaneous activity](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P19493)
19. [Ionotropic glutamate receptors are expressed in GABAergic terminals in the rat superficial dorsal horn](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P19493)
20. [Functional proteomics identify cornichon proteins as auxiliary subunits of AMPA receptors](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P19493)
21. [Enhanced Efficacy without Further Cleft Closure: Reevaluating Twist as a Source of Agonist Efficacy in AMPA Receptors](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P19493)
22. [Inhibition of calcineurin-mediated endocytosis and alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptors prevents amyloid beta oligomer-induced synaptic disruption](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P19493)
23. [Origin of the alkaline inactivation of pepsinogen](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P19493)
24. [AMPA receptor phosphorylation during synaptic plasticity](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P19493)
25. [Long-term exposure to endogenous levels of tributyltin decreases GluR2 expression and increases neuronal vulnerability to glutamate](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P19493)
26. ensembl Release 106
27. Transporter Classification database