Sandbox Reserved 820: Difference between revisions

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Proteopedia Page Contributors and Editors (what is this?)Proteopedia Page Contributors and Editors (what is this?)

OCA, Marc-Antoine Jaques, Thomas Vuillemin, Stéphanie Gross

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 === 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> Both proteins bind CASQ2 on its 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>
+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 210-224 in the triadin chain).<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> Both proteins bind CASQ2 on its 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>
 Triadin and Junctin can also interact with Ryanodin Receptor.<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 to Ryanodin Receptor (RyR) is unknow.<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>