Stopped flow and rapid quenching measurement of the transient steps induced by calcium binding to sarcoplasmic reticulum adenosine triphosphatase. Competition with Ca2+-independent phosphorylation.
D000251:Adenosine Triphosphatases / Q000378:metabolism*; D000255:Adenosine Triphosphate / Q000378:metabolism; D000818:Animals; D002118:Calcium / Q000494:pharmacology*; D004578:Electron Spin Resonance Spectroscopy; D007700:Kinetics; D010766:Phosphorylation; D011487:Protein Conformation / Q000187:drug effects; D012519:Sarcoplasmic Reticulum / Q000187:drug effects / Q000201:enzymology*; D013050:Spectrometry, Fluorescence
D000255:Adenosine Triphosphate; D000251:Adenosine Triphosphatases; D002118:Calcium