Thomas Ostwald and David MacLennan were characterizing proteins that bind to calcium in the sarcoplasmic reticulum — a specialized type of endoplasmic reticulum found in muscle cells.

The first high resolution structure of an ATP-dependent cation pump of the P-type family — the Ca 2+-ATPase from the sarcoplasmic reticulum of rabbit muscle — has now been determined.

Sarcolipin (sln) and Sarcoplasmic Reticulum calcium ATPase pump (serca1) expression increase in Japanese medaka (Oryzias latipes) skeletal muscle tissue following cold challenge. Daily thermal ...