Ca2+-dependent redox modulation of SERCA 2b by ERp57.
AuthorsLi Y, Camacho P,
JournalJ Cell Biol
PubMed ID14699087
'We demonstrated previously that calreticulin (CRT) interacts with the lumenal COOH-terminal sequence of sarco endoplasmic reticulum (ER) calcium ATPase (SERCA) 2b to inhibit Ca(2+) oscillations. Work from other laboratories demonstrated that CRT also interacts with the ER oxidoreductase, ER protein 57 (also known as ER-60, GRP58; ERp57) during folding of ... More