Subunit Structure and Functional Properties of the Predominant Globulin of Perilla (Perilla frutescens var. frutescens) Seeds
スポンサーリンク
概要
- 論文の詳細を見る
Approximately 40% of defatted perilla seeds consists of proteins which are primarily composed of globulin (84%). The amino acid profile of perilla proteins demonstrated balanced amounts of all essential amino acids, except for lysine. The molecular mass of the predominant globulin was estimated to be 340 kDa by gel filtration. This globulin was separated into three intermediary subunits (54, 57 and 59 kDa) by SDS–PAGE. It is suggested from these results that the globulin exists as a hexamer. A treatment with 50 mM dithiothreitol enabled the intermediary subunits to be separated into three acidic subunits (31–34 kDa) and four basic subunits (23–25 kDa). It is interesting that this subunit structure is the same as that of sesame α-globulin, despite them coming from different families. Compared to sesame α-globulin, the heat-induced gel of perilla globulin had better water-holding ability, despite it displaying the same degree of gel hardness.
- 2010-12-23
著者
-
Takenaka Yasuyuki
Kobe Shoin Woman’s University
-
Arii Yasuhiro
Research Center for Elderly Nutrition and Development, Mukogawa Woman’s University
-
Masui Hironori
Research Center for Elderly Nutrition and Development, Mukogawa Woman’s University
-
TAKENAKA Yasuyuki
Division of Food Science and Biotechnology, Graduate School of Agriculture, Kyoto University
-
Arii Yasuhiro
Laboratory Of Molecular Cell Biology Department Of Chemistry And Biological Science College Of Scien
-
Takenaka Y
Division Of Food Science And Biotechnology Graduate School Of Agriculture Kyoto University
-
Takenaka Yasuyuki
Kobe Shoin Woman's University
-
Masui Hironori
Research Center For Elderly Nutrition And Development Mukogawa Woman's University
-
Arii Yasuhiro
Research Center for Elderly Nutrition and Development, Mukogawa Woman's University
関連論文
- Subunit Structure and Functional Properties of the Predominant Globulin of Perilla (Perilla frutescens var. frutescens) Seeds
- Hypocholesterolemic Activity of β-Lactotensin As a Neurotensin Receptor Agonist
- Characterization of β-Lactotensin, a Bioactive Peptide Derived from Bovine β-Lactoglobulin, as a Neurotensin Agonist(Food & Nutrition Science)
- Enterostatin (VPDPR) Has Anti-analgesic and Anti-amnesic Activities
- Introduction of DPR, an Enterostatin Fragment Peptide, into Soybean β-Conglycinin α' Subunit by Site-directed Mutagenesis
- Selective Incorporation of n-3 and n-6 Unsaturated Fatty Acids into Animal Cell Phospholipids
- Human Enterostatin (APGPR) Stimulates Learning Performance
- Enterostatin (VPDPR) and Its Peptide Fragment DPR Reduce Serum Cholesterol Levels after Oral Administration in Mice(Food & Nutrition Science)
- Introduction of a Low Molecular Weight Agonist Peptide for Complement C3a Receptor into Soybean Proglycinin A_B_ Subunit by Site-directed Mutagenesis
- Introduction of Enterostatin (VPDPR) and a Related Sequence into Soybean Proglycinin A_B_ Subunit by Site-directed Mutagenesis
- Network Structure and Forces Involved in Perilla Globulin Gelation: Comparison with Sesame Globulin
- Production of a Soluble Recombinant Prion Protein Fused to Blue Fluorescent Protein without Refolding or Detergents in Escherichia coli Cells
- Production of a Soluble Recombinant Prion Protein Fused to Blue Fluorescent Protein without Refolding or Detergents in Escherichia coli Cells
- Production of a Recombinant Full-Length Prion Protein in a Soluble Form without Refolding or Detergents
- Subunit Structure and Functional Properties of the Predominant Globulin of Perilla (Perilla frutescens var. frutescens) Seeds
- Ileum-contracting Peptides Derived from Human Lactoferrin
- Network Structure and Forces Involved in Perilla Globulin Gelation : Comparison with Sesame Globulin
- Production of a Recombinant Full-Length Prion Protein in a Soluble Form without Refolding or Detergents