Sandbox Reserved 820: Difference between revisions

=== Binding sites ===   

CASQ2 can be anchored into the membrane of SR thanks to two integral proteins: the triadin and the junctin.<ref name="Regulation of Ryanodine Receptors by Calsequestrin: Effect of High Luminal Ca2+ and Phosphorylation (Beard et Al., 2005)">PMID:15731387</ref> Triadin and juctin can bind to CASQ2 on their KEKE motifs (amino acids 210 and 224 for the triadin).<ref name="Regulation of Ryanodine Receptors by Calsequestrin: Effect of High Luminal Ca2+ and Phosphorylation (Beard et Al., 2005)">http://www.ncbi.nlm.nih.gov/pubmed/15731387</ref> The binding site of CASQ2 for the both protein is the Asp-rich region of the C-terminal region.<ref name="Regulation of Ryanodine Receptors by Calsequestrin: Effect of High Luminal Ca2+ and Phosphorylation (Beard et Al., 2005)">http://www.ncbi.nlm.nih.gov/pubmed/15731387</ref>

=== Consequences of the bound of CASQ2 ===