Knollmann et al., J Physiol 2000
(Calcium Signaling...) :
Overexpression of cardiac calsequestrin ( CSQ ) impairs Ca2+ signalling in murine myocytes, leading to marked cardiac hypertrophy
Collins et al., Biochem Biophys Res Commun 1990
:
The interaction of calsequestrin ( CSQ ) with the channel containing region of the sarcoplasmic reticulum ( junctional face membrane, jfm ) is involved in Ca2+ release, and it seemed of interest to identify the jfm binding region of the CSQ molecule
Mitchell et al., J Biol Chem 1988
:
Ca2+ binding effects on protein conformation and protein interactions of canine cardiac calsequestrin Szegedi et al., Biochem J 1999
:
Calsequestrin exclusively in the dephosphorylated state enhanced the open probability by approx. 5-fold with a Hill coefficient ( h ) of 3.3, and increased the mean open time by about 2-fold, i.e. solely dephosphorylated calsequestrin regulates Ca2+ release from the SR