Sandbox Reserved 820: Difference between revisions
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{{Sandbox_Reserved_ESBS}} | {{Sandbox_Reserved_ESBS}} | ||
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<Structure load='2vaf' size='500' frame='true' align='right' caption='Insert caption here' scene='Insert optional scene name here' /> | |||
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== Introduction == | == Introduction == | ||
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Calsequestrin-2 (or CASQ2) is the soluble CA2+ binding protein in the sarcoplasmic reticulum lumen of the cardiac muscle cells. CASQ2 could be either in a monomeric, homodimeric, or homooligomeric chain form depending on its bounds with Ca2+. Mutations of CASQ2 are involved in cardiac diseases such as Catecholaminergic Polymorphic Ventricular Tachycardia. | Calsequestrin-2 (or CASQ2) is the soluble CA2+ binding protein in the sarcoplasmic reticulum lumen of the cardiac muscle cells. CASQ2 could be either in a monomeric, homodimeric, or homooligomeric chain form depending on its bounds with Ca2+. Mutations of CASQ2 are involved in cardiac diseases such as Catecholaminergic Polymorphic Ventricular Tachycardia. | ||
== General Structure == | |||
There are <scene name='56/568018/Alpha_helix/1'>12 alpha helix</scene> and <scene name='56/568018/Beta_sheet/2'>15 beta sheet</scene>. | There are <scene name='56/568018/Alpha_helix/1'>12 alpha helix</scene> and <scene name='56/568018/Beta_sheet/2'>15 beta sheet</scene>. | ||
<scene name='56/568018/Acidic_amino_acids/1'>The acidics amino acids</scene> can bind the Ca2+ especially the <scene name='56/568018/Glu/1'>glutamate</scene> and the <scene name='56/568018/Asp/1'>aspartate</scene>. | <scene name='56/568018/Acidic_amino_acids/1'>The acidics amino acids</scene> can bind the Ca2+ especially the <scene name='56/568018/Glu/1'>glutamate</scene> and the <scene name='56/568018/Asp/1'>aspartate</scene>. | ||
Revision as of 10:52, 29 December 2013
| This Sandbox is Reserved from 06/12/2018, through 30/06/2019 for use in the course "Structural Biology" taught by Bruno Kieffer at the University of Strasbourg, ESBS. This reservation includes Sandbox Reserved 1480 through Sandbox Reserved 1543. |
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Introduction
Calsequestrin-2 (or CASQ2) is the soluble CA2+ binding protein in the sarcoplasmic reticulum lumen of the cardiac muscle cells. CASQ2 could be either in a monomeric, homodimeric, or homooligomeric chain form depending on its bounds with Ca2+. Mutations of CASQ2 are involved in cardiac diseases such as Catecholaminergic Polymorphic Ventricular Tachycardia.
General Structure
There are 12 alpha helix and 15 beta sheet. The acidics amino acids can bind the Ca2+ especially the glutamate and the aspartate.