Endoplasmic reticulum protein targeting of phospholamban: a common role for an N-terminal di-arginine motif in ER retention?

Phospholamban (PLN) is an effective inhibitor of the sarco(endo)plasmic reticulum Ca(2+)-ATPase, which transports Ca(2+) into the SR lumen, leading to muscle relaxation. A mutation of PLN in which one of the di-arginine residues at positions 13 and 14 was deleted led to a severe, early onset dilated...

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Bibliographic Details
Main Authors: Parveen Sharma, Vladimir Ignatchenko, Kevin Grace, Claudia Ursprung, Thomas Kislinger, Anthony O Gramolini
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2010-07-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC2901339?pdf=render