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11.
公开(公告)号:US5824534A
公开(公告)日:1998-10-20
申请号:US813591
申请日:1997-03-07
申请人: Minao Asano , Misako Kawai , Tetsuya Miwa , Noriki Nio
发明人: Minao Asano , Misako Kawai , Tetsuya Miwa , Noriki Nio
CPC分类号: C12N9/48
摘要: An aminopeptidase is provided which efficiently decomposes a low-molecular-weight peptide containing glutamic acid or aspartic acid in its sequence. A method of hydrolyzing a peptide or protein by use of the aminopeptidase is also provided. Aminopeptidase GX is derived from germinated soybean cotyledons and releases glutamic acid or aspartic acid from a peptide or protein containing glutamic acid or aspartic acid at the N-terminal end and is used to hydrolyse peptides or proteins.
摘要翻译: 提供氨基肽酶,其有效地分解其序列中含有谷氨酸或天冬氨酸的低分子量肽。 还提供了通过使用氨基肽酶水解肽或蛋白质的方法。 氨肽酶GX衍生自发芽大豆子叶,并在N-末端从含有谷氨酸或天冬氨酸的肽或蛋白质释放谷氨酸或天冬氨酸,并用于水解肽或蛋白质。
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公开(公告)号:US07888079B2
公开(公告)日:2011-02-15
申请号:US11842457
申请日:2007-08-21
摘要: The present invention provides an aminoacylase having superior abilities in specifically acylating and hydrolyzing e-amino group of Lys, and a method of producing Nε-acyl-L-lysine. The present invention provides Nε-acyl-L-lysine-specific aminoacylase containing the amino acid sequence of SERPXTTLLRNGDVH (X unknown) at the N-terminal, and a method of producing Nε-acyl-L-lysine comprising acting the aminoacylase on L-Lys and a carboxylic acid.
摘要翻译: 本发明提供了具有酰化和水解Lys的e-氨基的优异能力的氨基酰化酶,以及N-酰基-L-赖氨酸的制备方法。 本发明提供含N末端的SERPXTTLLRNGDVH(X未知)的氨基酸序列的N-酰基-L-赖氨酸特异性氨基酰化酶,以及N,N-酰基-L-赖氨酸的制备方法, L-Lys和羧酸。
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公开(公告)号:US20070298469A1
公开(公告)日:2007-12-27
申请号:US11842457
申请日:2007-08-21
摘要: The present invention provides an aminoacylase having superior abilities in specifically acylating and hydrolyzing e-amino group of Lys, and a method of producing Nε-acyl-L-lysine. The present invention provides Nε-acyl-L-lysine-specific aminoacylase containing the amino acid sequence of SERPXTTLLRNGDVH (X unknown) at the N-terminal, and a method of producing Nε-acyl-L-lysine comprising acting the aminoacylase on L-Lys and a carboxylic acid.
摘要翻译: 本发明提供了具有酰化和水解Lys的e-氨基的优异能力的氨基酰化酶,以及产生Nep-酰基-L-赖氨酸的方法。 本发明提供含有N末端的SERPXTTLLRNGDVH(X未知)的氨基酸序列的Nepsilon-acyl-L-赖氨酸特异性氨基酰化酶,以及含有N-酰基-L-赖氨酸的N-酰基-L-赖氨酸特异性氨基酸酰化酶, Lys和羧酸。
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公开(公告)号:US20050084601A1
公开(公告)日:2005-04-21
申请号:US10500137
申请日:2003-01-09
申请人: Keiko Kashihara , Yoshiyuki Fujishima , Noriki Nio , Reina Sano
发明人: Keiko Kashihara , Yoshiyuki Fujishima , Noriki Nio , Reina Sano
摘要: A method for producing pumpkin that does not lose its shape, which comprises immersing a cut of pumpkin in an aqueous solution that containing divalent cationic salt and pectinesterase, wherein the aqueous solution is at a temperature lower than the optimum temperature for the reaction of pectinesterase (5° C. to 30° C., preferably 7° C. to 25° C., and more preferably 10° C. to 20° C.).
摘要翻译: 一种不会失去其形状的南瓜生产方法,其包括将南瓜切片浸入含有二价阳离子盐和果胶灭酶酶的水溶液中,其中水溶液的温度低于果胶酸酯酶的反应的最适温度( 5℃至30℃,优选7℃至25℃,更优选10℃至20℃)。
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公开(公告)号:US06749873B2
公开(公告)日:2004-06-15
申请号:US09923358
申请日:2001-08-08
IPC分类号: A23C912
CPC分类号: C12Y203/02013 , A23C19/0328 , A23C19/053
摘要: Herein is disclosed a cheese yield enhancing method in a cheese manufacturing method including a process of separating a cheese curd from a whey after a milk coagulating treatment of a material milk by a milk coagulating enzyme, said cheese yield enhancing method comprising steps of: adding/mixing a protein decomposing enzyme treated material of a milk whey protein (a partial hydrolysate of the milk whey protein) to the material milk; and subjecting a resulting mixture to the milk coagulating treatment by the milk coagulating enzyme, or said cheese yield enhancing method comprising steps of: adding/mixing a partial hydrolysate of a milk whey protein to the material milk; allowing transglutaminase to act on a resulting mixture; and subjecting the mixture to the milk coagulating treatment by the milk coagulating enzyme, whereby a yield of a cheese curd from a material milk, and therefore a yield of cheese may be enhanced and a cheese superior in quality may be manufactured.
摘要翻译: 本发明公开了一种奶酪制造方法中的奶酪产量提高方法,其特征在于,包括在通过牛奶凝固酶对原料奶进行牛奶凝固处理后从乳清分离乳酪凝乳的方法,所述奶酪产量提高方法包括以下步骤: 将乳清蛋白(乳清蛋白的部分水解产物)的蛋白质分解酶处理材料混合到原料乳中; 并将所得混合物通过乳凝固酶进行牛奶凝固处理,或所述干酪产量提高方法包括以下步骤:将乳清蛋白的部分水解产物加入/混合到原料乳中; 允许转谷氨酰胺酶作用于所得混合物; 并通过牛奶凝固酶对混合物进行牛奶凝固处理,从而可以提高来自原料乳的干酪凝乳的产率,从而提高奶酪的产量,并且可以制造质量优异的奶酪。
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公开(公告)号:US20050123648A1
公开(公告)日:2005-06-09
申请号:US11031032
申请日:2005-01-10
申请人: Yoshiyuki Fujishima , Takeshi Okamoto , Noriki Nio
发明人: Yoshiyuki Fujishima , Takeshi Okamoto , Noriki Nio
IPC分类号: A23B7/155 , A23K1/00 , A23L1/00 , A23L1/025 , A23L1/03 , A23L1/212 , A23L1/216 , A23L1/217 , A23L1/31
CPC分类号: A23B7/155 , A23L5/30 , A23L19/03 , A23L19/14 , A23L19/18 , A23L29/06 , C12Y301/01011 , C12Y302/01015 , C12Y304/00
摘要: A method for modifying a food material, which comprises immersing a food material in a solution containing an enzyme, carrying out pressure treatment at 1.04-50 atm or less for the enzyme to infiltrate into the food material, and causing an enzyme reaction to take place inside the food material.
摘要翻译: 一种用于改变食物材料的方法,其包括将食物材料浸入含有酶的溶液中,进行1.04〜50atm以下的压力处理以使酶渗透到食品中,并引起酶反应 食物内部。
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17.
公开(公告)号:USRE37187E1
公开(公告)日:2001-05-22
申请号:US09500651
申请日:2000-02-09
申请人: Minao Asano , Misako Kawai , Tetsuya Miwa , Noriki Nio
发明人: Minao Asano , Misako Kawai , Tetsuya Miwa , Noriki Nio
IPC分类号: C12N948
CPC分类号: C12N9/48
摘要: An aminopeptidase is provided which efficiently decomposes a low-molecular-weight peptide containing glutamic acid or aspartic acid in its sequence. A method of hydrolyzing a peptide or protein by use of the aminopeptidase is also provided. Aminopeptidase GX is derived from germinated soybean cotyledons and releases glutamic acid or aspartic acid from a peptide or protein containing glutamic acid or aspartic acid at the N-terminal end and is used to hydrolyse peptides or proteins.
摘要翻译: 提供氨基肽酶,其有效地分解其序列中含有谷氨酸或天冬氨酸的低分子量肽。 还提供了通过使用氨基肽酶水解肽或蛋白质的方法。 氨肽酶GX衍生自发芽大豆子叶,并在N-末端从含有谷氨酸或天冬氨酸的肽或蛋白质释放谷氨酸或天冬氨酸,并用于水解肽或蛋白质。
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