Effects of divalent cations and nucleotides on the reactivity of the sulfhydryl groups of sarcoplasmic reticulum membranes. Evidence for structural changes occurring during the calcium transport cycle.
D000255:Adenosine Triphosphate / Q000494:pharmacology; D000266:Adenylyl Imidodiphosphate / Q000494:pharmacology; D000818:Animals; D001693:Biological Transport, Active / Q000187:drug effects; D002118:Calcium / Q000378:metabolism*; D004228:Dithionitrobenzoic Acid / Q000494:pharmacology; D007700:Kinetics; D008274:Magnesium / Q000494:pharmacology; D008566:Membranes / Q000378:metabolism / Q000648:ultrastructure; D009132:Muscles; D011817:Rabbits; D012519:Sarcoplasmic Reticulum / Q000378:metabolism* / Q000648:ultrastructure
D000266:Adenylyl Imidodiphosphate; D000255:Adenosine Triphosphate; D004228:Dithionitrobenzoic Acid; D008274:Magnesium; D002118:Calcium