phospholamban complex
A protein complex found as a homopentamer of the phospholamban (PLN) protein in the sarcoplasmic reticulum (SR) membrane of cardiomyocytes. Cardiac PLN is a main determinant of muscle contraction and relaxation, by regulating intracellular calcium levels.
GO:0098796
membrane protein complex
is_a
GO:0140534
endoplasmic reticulum protein-containing complex
is_a
GO:0033017
sarcoplasmic reticulum membrane
part_of
cardiac PLB complex
related
cardiac PLN complex
related
cardiac phospholamban complex
exact