An FT-IR study of sarcoplasmic reticulum solubilization by triton X-100

作者: José LR Arrondo , Arturo Muga , Adelina Prado , Félix M Goñi , None

DOI: 10.1007/BF01205912

关键词:

摘要: Low concentrations of the non-ionic detergent Triton X-100 increase activity sarcoplasmic reticulum Ca++-ATPase without major changes in protein conformation, according to FT-IR spectroscopy H2O and D2O. At higher surfactant enzyme is inhibited, while conformation are seen: The proportion unordered structure increases at expenses ofβ-turns parallelβ-sheet.

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