摘要:
A method of degrading a plastic in the presence of a biosurfactant; a method of degrading a plastic by contacting the plastic with a microorganism; a process for producing a useful substance from a plastic which comprises degrading the plastic by contacting the plastic with a microorganism and further converting the components of the thus degraded plastic with the use of a microorganism; a method of degrading a plastic by contacting the plastic with a microorganism in the coexistence of a biosurfactant and/or a plastic-degrading enzyme and thus degrading the plastic under the action of the microorganism; a transformant microorganism having been recombined with at least one DNA selected from among a DNA containing a gene encoding a surface active substance, a DNA containing a gene encoding a plastic-degrading enzyme and a DNA containing a gene encoding a useful substance; novel genes as described above; and proteins encoded thereby.
摘要:
The purpose of the present invention is to isolate a gene encoding novel exo-, or endo-β-1,3-glucanase, to obtain a microorganism having an enhanced expression of said gene and to degrade β-1,3-glucan to its low molecular weight form by means of said enzymes. The present invention relates to a gene or DNA encoding novel enzymes having β-1,3-glucanase activity (exo-, or endo-β-1,3-glucanase), a recombinant expression vector comprising them, a microorganism having the recombinant expression vector, the novel enzymes having β-1,3-glucanase activity, and a method for the production of said enzymes.
摘要:
The purpose of the present invention is to isolate a gene encoding novel exo-, or endo-β-1,3-glucanase, to obtain a microorganism having an enhanced expression of said gene and to degrade β-1,3-glucan to its low molecular weight form by means of said enzymes. The present invention relates to a gene or DNA encoding novel enzymes having β-1,3-glucanase activity (exo-, or endo-β-1,3-glucanase), a recombinant expression vector comprising them, a microorganism having the recombinant expression vector, the novel enzymes having β-1,3-glucanase activity, and a method for the production of said enzymes.
摘要:
Lysyl oxidase derived from filamentous fungi and a DNA encoding thereof are provided. Lysyl oxidase including a protein described in of the following (a) or (b): (a) a protein having an amino acid sequence set forth in SEQ ID NO: 2; or (b) a protein having an amino acid sequence obtained by modifying a part of the amino acid sequence set forth in SEQ ID NO: 2, and functioning as lysyl oxidase.
摘要翻译:提供衍生自丝状真菌的赖氨酰氧化酶及其编码的DNA。 包含以下(a)或(b)所述的蛋白质的赖氨酰氧化酶:(a)具有SEQ ID NO:2所示的氨基酸序列的蛋白质; 或(b)具有通过修饰SEQ ID NO:2所示氨基酸序列的一部分而作为赖氨酰氧化酶起作用的氨基酸序列的蛋白质。
摘要:
It is intended to provide koji mold-origin phospholipase A2 and a DNA encoding it. Namely, phospholipase A2 comprising the following protein (a) or (b): (a) a protein having an amino acid sequence represented by SEQ ID NO: 1 or 2; and (b) a protein having an amino acid sequence derived from an amino acid sequence represented by SEQ ID NO: 1 or 2 by a partial modification and serving as phospholipase A2.
摘要翻译:旨在提供曲霉起源磷脂酶A2和编码它的DNA。 即,包含以下蛋白质(a)或(b)的磷脂酶A2:(a)具有SEQ ID NO:1或2所示的氨基酸序列的蛋白质; 和(b)通过部分修饰具有源自SEQ ID NO:1或2所示的氨基酸序列的氨基酸序列并作为磷脂酶A2的蛋白质。
摘要:
It is intended to provide koji mold-origin phospholipase A2 and a DNA encoding it. Namely, phospholipase A2 comprising the following protein (a) or (b): (a) a protein having an amino acid sequence represented by SEQ ID NO: 1 or 2; and (b) a protein having an amino acid sequence derived from an amino acid sequence represented by SEQ ID NO: 1 or 2 by a partial modification and serving as phospholipase A2.
摘要翻译:旨在提供曲霉起源磷脂酶A2和编码它的DNA。 即,包含以下蛋白质(a)或(b)的磷脂酶A2:(a)具有SEQ ID NO:1或2所示的氨基酸序列的蛋白质; 和(b)通过部分修饰具有源自SEQ ID NO:1或2所示的氨基酸序列的氨基酸序列并作为磷脂酶A2的蛋白质。
摘要:
The present invention provides DNA encoding novel pyroglutamyl peptidase derived from Aspergillus oryzae, pyroglutamyl peptidase which is produced by using the DNA, and a method for producing a protein lysate with a good flavor at a high hydrolysis rate.
摘要:
A completely novel glutaminase is provided: (a) a protein consisting of an amino acid sequence represented by SEQ ID NO: 2, or (b) a protein consisting of an amino acid sequence derived from the amino acid sequence represented by SEQ ID NO: 2 by deletion, substitution or addition of one or more amino acids, and possessing glutaminase activity. This protein is a novel glutaminase possessing excellent thermostability and the like.
摘要翻译:提供了一种全新的谷氨酰胺酶:(a)由SEQ ID NO:2所示的氨基酸序列组成的蛋白质,或(b)由SEQ ID NO:2所示的氨基酸序列衍生的氨基酸序列组成的蛋白质, 2通过缺失,取代或添加一个或多个氨基酸,并且具有谷氨酰胺酶活性。 该蛋白质是具有优异的热稳定性等的新型谷氨酰胺酶。
摘要:
The present invention relates to an Aspergillus sojae leucine aminopeptidase gene or variants thereof, a recombinant DNA including the gene or the variants, and a process for producing leucine aminopeptidase using the recombinant DNA.
摘要:
A DNA sequence encoding a transport protein responsible for the physical movement of oxalate and formate across the plasma membrane is provided. The protein, OxlT, can be isolated from the gram negative anaerobe, Oxalobacter formigenes. The protein is part of the three protein oxalate/formate antiport exchange system that allows for conversion of extracellular oxalate to formate+CO.sub.2.The OxlT coding sequence can be used to provide a metabolic energy system to the cell. The system comprises the OxlT transport protein in combination with oxalylCoA decarboxylase and formyl-CoA transferase. Expression cassettes can be designed to express all or part of the system in a target host. Such energy generating systems can be used in industrial settings that utilize fermentation. The energy generating systems of the invention extend culture longevity and increase product yield.In another aspect of the invention, the OxlT coding sequence can be used in pharmaceutical compositions for manipulating serum oxalic acid levels in patients in need thereof. In this manner, liposomes comprising the energy generating system can be developed and administered to humans and other animals.