Immobilization of a spin-labeled fatty acid chain covalently attached to Ca2+-ATPase from sarcoplasmic reticulum suggests an oligomeric structure.
D000818:Animals; D000252:Calcium-Transporting ATPases / Q000378:metabolism*; D003497:Cyclic N-Oxides; D004578:Electron Spin Resonance Spectroscopy; D004800:Enzymes, Immobilized / Q000378:metabolism*; D007700:Kinetics; D009132:Muscles / Q000201:enzymology; D010713:Phosphatidylcholines; D011817:Rabbits; D012519:Sarcoplasmic Reticulum / Q000201:enzymology*; D013113:Spin Labels
D003497:Cyclic N-Oxides; D004800:Enzymes, Immobilized; D010713:Phosphatidylcholines; D013113:Spin Labels; C005072:5-doxylstearic acid; D000252:Calcium-Transporting ATPases