Korean Journal of Food Science and Technology (한국식품과학회지)
- Volume 19 Issue 2
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- Pages.89-96
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- 1987
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- 0367-6293(pISSN)
Changes of Hydrophobicity, Solubility, SH Group and Protein-Protein Interaction in Yellowtail Myosin and Whelk Paramyosin During Thermal Denaturation
가열 변성에 따른 방어 Myosin과 갈색띠 매물고둥 Paramyosin의 소수성, 용해도, SH기 및 단백질간 상호작용의 변화
- Choi, Yeung-Joon (Department of Nutrition and Food Science, National Fisheries University) ;
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Pyeun, Jae-Hyeung
(Department of Nutrition and Food Science, National Fisheries University)
- Published : 1987.04.01
Abstract
The denaturation mechanism of the protein during heating of myosin and paramyosin extracted from the ordinary muscle of yellowtail (Seriola qrinqueradits) and the adductor muscle of whelk (Neptunea arthritica cuming) were investigated by analyzing the hydrophobicity, solubility, SH group and protein-protein interaction. The free hydrophobic residue of the two proteins were increased by increase of heating temperature up to
방어와 갈색띠 매물고둥에서 myosin과 paramyosin 을 추출하고, 이들 단백질의 가열중에 일어나는 변성기구를 아미노산 잔기와 SH기의 변화 및 단백질간의 상호작용 등을 측정하므로서 분석하였다. 각 단백질을 이루는 구성아미노산의 측쇄중 소수성 잔기의 유리정도는 가열온도
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