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公开(公告)号：US20120003693A1
公开(公告)日：2012-01-05
申请号：US13211834
申请日：2011-08-17
申请人： Seiichi HARA , Kenzo Yokozeki , Isao Abe , Naoto Tonouchi , Yasuko Jojima
发明人： Seiichi HARA , Kenzo Yokozeki , Isao Abe , Naoto Tonouchi , Yasuko Jojima
摘要： DNA and recombinant DNA that encode a peptide-forming enzyme, a method for producing a peptide-forming enzyme, and a method for producing a dipeptide are disclosed. A method for producing a dipeptide includes producing a dipeptide from a carboxy component and an amine component by using a culture of a microbe belonging to the genus Sphingobacterium and having the ability to form the dipeptide from the carboxy component and the amine component, a microbial cell separated from the culture, treated microbial cell product of the microbe or a peptide-forming enzyme derived from the microbe.
摘要翻译： 公开了编码肽形成酶的DNA和重组DNA，产生肽形成酶的方法及其制备方法。 制备二肽的方法包括通过使用属于鞘氨醇杆菌属的微生物的培养物从羧基组分和胺组分制备二肽并具有从羧基组分和胺组分形成二肽的能力，微生物细胞 与培养物分离，处理微生物的微生物细胞产物或源自微生物的肽形成酶。
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公开(公告)号：US07531340B2
公开(公告)日：2009-05-12
申请号：US11841211
申请日：2007-08-20
申请人： Seiichi Hara , Kenzo Yokozeki , Isao Abe , Naoto Tonouchi , Yasuko Jojima
发明人： Seiichi Hara , Kenzo Yokozeki , Isao Abe , Naoto Tonouchi , Yasuko Jojima
IPC分类号： C12N9/10 , C12N15/00 , C12P13/04 , C12P21/04 , C12Q1/00 , C12Q1/48 , C07H21/04 , C12Q1/68 , C12N1/20
摘要： DNA and recombinant DNA that encode a peptide-forming enzyme, a method for producing a peptide-forming enzyme, and a method for producing a dipeptide are disclosed. A method for producing a dipeptide includes producing a dipeptide from a carboxy component and an amine component by using a culture of a microbe belonging to the genus Sphingobacterium and having the ability to form the dipeptide from the carboxy component and the amine component, a microbial cell separated from the culture, treated microbial cell product of the microbe or a peptide-forming enzyme derived from the microbe.
摘要翻译： 公开了编码肽形成酶的DNA和重组DNA，产生肽形成酶的方法及其制备方法。 制备二肽的方法包括通过使用属于鞘氨醇杆菌属的微生物的培养物从羧基组分和胺组分制备二肽并具有从羧基组分和胺组分形成二肽的能力，微生物细胞 与培养物分离，处理微生物的微生物细胞产物或源自微生物的肽形成酶。
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公开(公告)号：US06777208B2
公开(公告)日：2004-08-17
申请号：US09983657
申请日：2001-10-25
申请人： Seiichi Hara , Naoto Tonouchi , Kenzo Yokozeki
发明人： Seiichi Hara , Naoto Tonouchi , Kenzo Yokozeki
IPC分类号： C12P1938
摘要： A 2′-deoxyribonucleoside is produced by culturing a microorganism, which is transformed with a gene encoding a ribonucleotide reductase and in which 2′-deoxyribonucleoside degradation activity is decreased or eliminated by disrupting a gene encoding a purine nucleoside phosphorylase on chromosomal DNA, in a medium in which the microorganism can grow to produce the 2′-deoxyribonucleoside.
摘要翻译： 通过培养用编码核糖核苷酸还原酶的基因转化的微生物，通过在染色体DNA上破坏编码嘌呤核苷磷酸化酶的基因而降低或消除2'-脱氧核糖核苷降解活性的2'-脱氧核糖核苷 其中微生物能够生长以产生2'-脱氧核糖核苷的培养基。
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4.发明授权公开(公告)号：US08389241B2
公开(公告)日：2013-03-05
申请号：US13611827
申请日：2012-09-12
申请人： Seiichi Hara , Kenzo Yokozeki , Isao Abe , Naoto Tonouchi , Yasuko Jojima
发明人： Seiichi Hara , Kenzo Yokozeki , Isao Abe , Naoto Tonouchi , Yasuko Jojima
摘要： DNA and recombinant DNA that encode a peptide-forming enzyme, a method for producing a peptide-forming enzyme, and a method for producing a dipeptide are disclosed. A method for producing a dipeptide includes producing a dipeptide from a carboxy component and an amine component by using a culture of a microbe belonging to the genus Sphingobacterium and having the ability to form the dipeptide from the carboxy component and the amine component, a microbial cell separated from the culture, treated microbial cell product of the microbe or a peptide-forming enzyme derived from the microbe.
摘要翻译： 公开了编码肽形成酶的DNA和重组DNA，产生肽形成酶的方法及其制备方法。 制备二肽的方法包括通过使用属于鞘氨醇杆菌属的微生物的培养物从羧基组分和胺组分制备二肽并具有从羧基组分和胺组分形成二肽的能力，微生物细胞 与培养物分离，处理微生物的微生物细胞产物或源自微生物的肽形成酶。
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5.发明授权公开(公告)号：US08329428B2
公开(公告)日：2012-12-11
申请号：US13211834
申请日：2011-08-17
申请人： Seiichi Hara , Kenzo Yokozeki , Isao Abe , Naoto Tonouchi , Yasuko Jojima
发明人： Seiichi Hara , Kenzo Yokozeki , Isao Abe , Naoto Tonouchi , Yasuko Jojima
摘要： DNA and recombinant DNA that encode a peptide-forming enzyme, a method for producing a peptide-forming enzyme, and a method for producing a dipeptide are disclosed. A method for producing a dipeptide includes producing a dipeptide from a carboxy component and an amine component by using a culture of a microbe belonging to the genus Sphingobacterium and having the ability to form the dipeptide from the carboxy component and the amine component, a microbial cell separated from the culture, treated microbial cell product of the microbe or a peptide-forming enzyme derived from the microbe.
摘要翻译： 公开了编码肽形成酶的DNA和重组DNA，产生肽形成酶的方法及其制备方法。 制备二肽的方法包括通过使用属于鞘氨醇杆菌属的微生物的培养物从羧基组分和胺组分制备二肽并具有从羧基组分和胺组分形成二肽的能力，微生物细胞 与培养物分离，处理微生物的微生物细胞产物或源自微生物的肽形成酶。
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公开(公告)号：US20100267082A1
公开(公告)日：2010-10-21
申请号：US12729656
申请日：2010-03-23
申请人： Seiichi Hara , Kenzo Yokozeki , Isao Abe , Naoto Tonouchi , Yasuko Jojima
发明人： Seiichi Hara , Kenzo Yokozeki , Isao Abe , Naoto Tonouchi , Yasuko Jojima
摘要： DNA and recombinant DNA that encode a peptide-forming enzyme, a method for producing a peptide-forming enzyme, and a method for producing a dipeptide are disclosed. A method for producing a dipeptide includes producing a dipeptide from a carboxy component and an amine component by using a culture of a microbe belonging to the genus Sphingobacterium and having the ability to form the dipeptide from the carboxy component and the amine component, a microbial cell separated from the culture, treated microbial cell product of the microbe or a peptide-forming enzyme derived from the microbe.
摘要翻译： 公开了编码肽形成酶的DNA和重组DNA，产生肽形成酶的方法及其制备方法。 制备二肽的方法包括通过使用属于鞘氨醇杆菌属的微生物的培养物从羧基组分和胺组分制备二肽并具有从羧基组分和胺组分形成二肽的能力，微生物细胞 与培养物分离，处理微生物的微生物细胞产物或源自微生物的肽形成酶。
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公开(公告)号：US20080166761A1
公开(公告)日：2008-07-10
申请号：US11841151
申请日：2007-08-20
申请人： Seiichi HARA , Kenzo Yokozeki , Isao Abe , Naoto Tonouchi , Yasuko Jojima
发明人： Seiichi HARA , Kenzo Yokozeki , Isao Abe , Naoto Tonouchi , Yasuko Jojima
摘要： DNA and recombinant DNA that encode a peptide-forming enzyme, a method for producing a peptide-forming enzyme, and a method for producing a dipeptide are disclosed. A method for producing a dipeptide includes producing a dipeptide from a carboxy component and an amine component by using a culture of a microbe belonging to the genus Sphingobacterium and having the ability to form the dipeptide from the carboxy component and the amine component, a microbial cell separated from the culture, treated microbial cell product of the microbe or a peptide-forming enzyme derived from the microbe.
摘要翻译： 公开了编码肽形成酶的DNA和重组DNA，产生肽形成酶的方法及其制备方法。 制备二肽的方法包括通过使用属于鞘氨醇杆菌属的微生物的培养物从羧基组分和胺组分制备二肽并具有从羧基组分和胺组分形成二肽的能力，微生物细胞 与培养物分离，处理微生物的微生物细胞产物或源自微生物的肽形成酶。
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公开(公告)号：US07736876B2
公开(公告)日：2010-06-15
申请号：US12141428
申请日：2008-06-18
申请人： Seiichi Hara , Kenzo Yokozeki , Isao Abe , Naoto Tonouchi , Yasuko Jojima
发明人： Seiichi Hara , Kenzo Yokozeki , Isao Abe , Naoto Tonouchi , Yasuko Jojima
摘要： DNA and recombinant DNA that encode a peptide-forming enzyme, a method for producing a peptide-forming enzyme, and a method for producing a dipeptide are disclosed. A method for producing a dipeptide includes producing a dipeptide from a carboxy component and an amine component by using a culture of a microbe belonging to the genus Sphingobacterium and having the ability to form the dipeptide from the carboxy component and the amine component, a microbial cell separated from the culture, treated microbial cell product of the microbe or a peptide-forming enzyme derived from the microbe.
摘要翻译： 公开了编码肽形成酶的DNA和重组DNA，产生肽形成酶的方法及其制备方法。 制备二肽的方法包括通过使用属于鞘氨醇杆菌属的微生物的培养物从羧基组分和胺组分制备二肽并具有从羧基组分和胺组分形成二肽的能力，微生物细胞 与培养物分离，处理微生物的微生物细胞产物或源自微生物的肽形成酶。
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公开(公告)号：US07223589B2
公开(公告)日：2007-05-29
申请号：US10879305
申请日：2004-06-30
申请人： Seiichi Hara , Naoto Tonouchi , Kenzo Yokozeki
发明人： Seiichi Hara , Naoto Tonouchi , Kenzo Yokozeki
摘要： The present invention provides a microorganism for producing a 2′-deoxyribonucleoside. In particular, the microorganism of the present invention is transformed with a gene encoding a ribonucleotide reductase and in which 2′-deoxyribonucleoside degradation activity is decreased or eliminated by disrupting a gene encoding a purine nucleoside phosphorylase on chromosomal DNA.
摘要翻译： 本发明提供了用于制备2'-脱氧核糖核苷的微生物。 特别地，本发明的微生物用编码核糖核苷酸还原酶的基因转化，通过在染色体DNA上破坏编码嘌呤核苷磷酸化酶的基因来降低或消除2'-脱氧核糖核苷降解活性。
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公开(公告)号：US20050208632A1
公开(公告)日：2005-09-22
申请号：US10879305
申请日：2004-06-30
申请人： Seiichi Hara , Naoto Tonouchi , Kenzo Yokozeki
发明人： Seiichi Hara , Naoto Tonouchi , Kenzo Yokozeki
IPC分类号： C12N15/09 , C12N1/15 , C12N1/19 , C12N1/21 , C12N5/10 , C12P19/38 , C12P19/40 , C12R1/19 , C12P21/04 , C12P19/30
摘要： A 2′-deoxyribonucleoside is produced by culturing a microorganism, which is transformed with a gene encoding a ribonucleotide reductase and in which 2′-deoxyribonucleoside degradation activity is decreased or eliminated by disrupting a gene encoding a purine nucleoside phosphorylase on chromosomal DNA, in a medium in which the microorganism can grow to produce the 2′-deoxyribonucleoside.
摘要翻译： 通过培养用编码核糖核苷酸还原酶的基因转化的微生物，通过在染色体DNA上破坏编码嘌呤核苷磷酸化酶的基因而降低或消除2'-脱氧核糖核苷降解活性的2'-脱氧核糖核苷 其中微生物能够生长以产生2'-脱氧核糖核苷的培养基。
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