Ganglioside GM3 modulates conformation of reconstituted ca2+-ATPase

Abstract

Using steady-state fluorescence and nanosecond time-resolved fluorescence techniques, the ca2+ ATPase conformational changes induced by ganglioside GM3 were studied with different quenchers. The results showed that GM3 could significantly increase the lifetime of intrinsic fluorescence of Ca2+-ATPase reconstituted into proteoliposomes, and could also weaken… (More)
DOI: 10.1007/BF02881737

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