Action of Ascorbic Acid on a Myosin Molecule Derived from Carp
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- IKEUCI Sayaka
- Department of Food Science and Nutrition, Doshisha Women’s College of Liberal Arts
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- MIYAMOTO Yuka
- Department of Home Economics, Shukugawa Gakuin College
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- KATOH Tsuyoshi
- Department of Biochemistry, Asahikawa Medical College
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- NISHIMURA Kimio
- Department of Food Science and Nutrition, Doshisha Women’s College of Liberal Arts
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The influence of L-ascorbic acid at 40 °C incubation on the subfragment-1 and rod regions, prepared by chymotryptic digestion of myosin, and myosin was investigated by SDS–polyacrylamide gel electrophoresis and transmission electron microscopy respectively. It was observed that L-ascorbic acid acted more readily on the subfragment-1 region of myosin. Further, circular dichroism measurement indicated that L-ascorbic acid did not affect the structure of myosin. These results suggest that L-ascorbic acid acts more readily on the myosin subfragment-1 region and promotes the gelation of myosin without producing a conformational change in this protein.
収録刊行物
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- Bioscience, Biotechnology, and Biochemistry
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Bioscience, Biotechnology, and Biochemistry 71 (8), 2091-2094, 2007
公益社団法人 日本農芸化学会
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詳細情報 詳細情報について
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- CRID
- 1390282681455808128
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- NII論文ID
- 10027518204
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- NII書誌ID
- AA10824164
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- ISSN
- 13476947
- 09168451
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- NDL書誌ID
- 8888326
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可