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Monomeric sarcoplasmic reticulum Ca(2+)-ATPase is functionally active.

Kazuo Takeda·Masaru Kawamura
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Abstract

cRNAs for wild type and a functionless mutant of sarcoplasmic reticulum (SR) Ca(2+)-ATPase were co-injected into Xenopus oocytes in various molar ratios. SR Ca(2+)-ATPase activity of the microsomal fraction prepared from the injected oocytes increased linearly with increasing amounts of wild type cRNA. This result suggests that monomers are functional units of membrane-bound SR Ca(2+)-ATPase.

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AnimalsCalcium-Transporting ATPasesOocytesRNA, ComplementarySarcoplasmic ReticulumXenopusJournal Article

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Kazuo Takeda, Masaru Kawamura. 2002-12-01. Monomeric sarcoplasmic reticulum Ca(2+)-ATPase is functionally active.. https://doi.org/10.7888/juoeh.24.375

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