Abstract:
:Trace amounts of gangliosides were found in rabbit skeletal muscle sarcoplasmic reticulum and their main part was shown, by high performance thin layer chromatography. to be GM3. Addition of GM3 to the soybean phospholipids used for reconstitution of proteoliposomes markedly increased ATP hydrolysis as well as Ca2+ uptake activity of sarcoplasmic reticulum Ca2+-ATPase incorporated into the proteoliposomes. Conformation changes of Ca2+-ATPase induced by GM3 were also observed by intrinsic fluorescence and circular dichroism measurements.
journal_name
FEBS Lettjournal_title
FEBS lettersauthors
Wang LH,Tu YP,Yang XY,Tsui ZC,Yang FYdoi
10.1016/0014-5793(96)00534-0subject
Has Abstractpub_date
1996-06-17 00:00:00pages
128-30issue
2-3eissn
0014-5793issn
1873-3468pii
0014-5793(96)00534-0journal_volume
388pub_type
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