| Structural highlights
Function
CCG2_RAT Regulates the trafficking and gating properties of AMPA-selective glutamate receptors (AMPARs). Promotes their targeting to the cell membrane and synapses and modulates their gating properties by slowing their rates of activation, deactivation and desensitization. Does not show subunit-specific AMPA receptor regulation and regulates all AMPAR subunits. Thought to stabilize the calcium channel in an inactivated (closed) state.[1] [2] [3] [4] [5]
References
- ↑ Milstein AD, Zhou W, Karimzadegan S, Bredt DS, Nicoll RA. TARP subtypes differentially and dose-dependently control synaptic AMPA receptor gating. Neuron. 2007 Sep 20;55(6):905-18. PMID:17880894 doi:https://dx.doi.org/10.1016/j.neuron.2007.08.022
- ↑ Kato AS, Siuda ER, Nisenbaum ES, Bredt DS. AMPA receptor subunit-specific regulation by a distinct family of type II TARPs. Neuron. 2008 Sep 25;59(6):986-96. doi: 10.1016/j.neuron.2008.07.034. PMID:18817736 doi:https://dx.doi.org/10.1016/j.neuron.2008.07.034
- ↑ Soto D, Coombs ID, Renzi M, Zonouzi M, Farrant M, Cull-Candy SG. Selective regulation of long-form calcium-permeable AMPA receptors by an atypical TARP, gamma-5. Nat Neurosci. 2009 Mar;12(3):277-85. doi: 10.1038/nn.2266. Epub 2009 Feb 22. PMID:19234459 doi:https://dx.doi.org/10.1038/nn.2266
- ↑ Schwenk J, Harmel N, Zolles G, Bildl W, Kulik A, Heimrich B, Chisaka O, Jonas P, Schulte U, Fakler B, Klocker N. Functional proteomics identify cornichon proteins as auxiliary subunits of AMPA receptors. Science. 2009 Mar 6;323(5919):1313-9. doi: 10.1126/science.1167852. PMID:19265014 doi:10.1126/science.1167852
- ↑ Shi Y, Suh YH, Milstein AD, Isozaki K, Schmid SM, Roche KW, Nicoll RA. Functional comparison of the effects of TARPs and cornichons on AMPA receptor trafficking and gating. Proc Natl Acad Sci U S A. 2010 Sep 14;107(37):16315-9. doi:, 10.1073/pnas.1011706107. Epub 2010 Aug 30. PMID:20805473 doi:https://dx.doi.org/10.1073/pnas.1011706107
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