GENETICALLY MODIFIED MICROORGANISM FOR PRODUCING 3-HYDROXYHEXANEDIOIC ACID, (E)-HEX-2-ENEDIOIC ACID AND/OR HEXANEDIOIC ACID, AND PRODUCTION METHOD FOR SAID CHEMICALS

Disclosed are a genetically modified microorganism capable of producing 3-hydroxyhexanedioic acid, (E)-hex-2-enedioic acid and/or hexanedioic acid at a high yield, and a production method for 3-hydroxyhexanedioic acid, (E)-hex-2-enedioic acid and/or hexanedioic acid using said genetically modified m...

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Main Authors ISOBE, Kyohei, KAWAMURA, Kenji, YAMADA, Katsushige
Format Patent
LanguageEnglish
French
Japanese
Published 19.11.2020
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Abstract Disclosed are a genetically modified microorganism capable of producing 3-hydroxyhexanedioic acid, (E)-hex-2-enedioic acid and/or hexanedioic acid at a high yield, and a production method for 3-hydroxyhexanedioic acid, (E)-hex-2-enedioic acid and/or hexanedioic acid using said genetically modified microorganism. The genetically modified microorganism has the ability to produce 3-hydroxyhexanedioic acid, (E)-hex-2-enedioic acid and/or hexanedioic acid, and has been modified so as to disrupt the function of pyruvate kinase and to enhance the activity of phosphoenolpyruvate carboxykinase and the activity of enzymes that catalyze a reaction for generating 3-hydroxyadipyl-CoA by reducing 3-oxoadipyl-CoA. L'invention concerne un microorganisme génétiquement modifié permettant de produire à un taux élevé de l'acide 3-hydroxy adipique, de l'acide α-hydromuconique et/ou de l'acide adipique, ainsi qu'un procédé de production d'acide 3-hydroxy adipique, d'acide α-hydromuconique et/ou d'acide adipique à l'aide dudit microorganisme génétiquement modifié. Ce microorganisme génétiquement modifié possède la capacité de produire de l'acide 3-hydroxy adipique, de l'acide α-hydromuconique et/ou de l'acide adipique, est dépourvu de la fonction de pyruvate kinase, et renforce l'activité de la phosphoénolpyruvate carboxykinase ainsi que l'activité d'un enzyme qui catalyse la réaction de production de 3-hydroxyadipyl-CoA par réduction de 3-oxoadipyl-CoA. 要約 3-ヒドロキシアジピン酸、α-ヒドロムコン酸および/またはアジピン酸を高い収率で生産することが可能な遺伝子改変微生物及び当該遺伝子改変微生物を用いた3-ヒドロキシアジピン酸、α-ヒドロムコン酸および/またはアジピン酸の製造方法が開示されている。遺伝子改変微生物は、3-ヒドロキシアジピン酸、α-ヒドロムコン酸および/またはアジピン酸を製造する能力を有し、かつピルビン酸キナーゼの機能が欠損し、ホスホエノールピルビン酸カルボキシキナーゼの活性および3-オキソアジピル-CoAを還元して3-ヒドロキシアジピル-CoAを生成する反応を触媒する酵素の活性が強化されている。
AbstractList Disclosed are a genetically modified microorganism capable of producing 3-hydroxyhexanedioic acid, (E)-hex-2-enedioic acid and/or hexanedioic acid at a high yield, and a production method for 3-hydroxyhexanedioic acid, (E)-hex-2-enedioic acid and/or hexanedioic acid using said genetically modified microorganism. The genetically modified microorganism has the ability to produce 3-hydroxyhexanedioic acid, (E)-hex-2-enedioic acid and/or hexanedioic acid, and has been modified so as to disrupt the function of pyruvate kinase and to enhance the activity of phosphoenolpyruvate carboxykinase and the activity of enzymes that catalyze a reaction for generating 3-hydroxyadipyl-CoA by reducing 3-oxoadipyl-CoA. L'invention concerne un microorganisme génétiquement modifié permettant de produire à un taux élevé de l'acide 3-hydroxy adipique, de l'acide α-hydromuconique et/ou de l'acide adipique, ainsi qu'un procédé de production d'acide 3-hydroxy adipique, d'acide α-hydromuconique et/ou d'acide adipique à l'aide dudit microorganisme génétiquement modifié. Ce microorganisme génétiquement modifié possède la capacité de produire de l'acide 3-hydroxy adipique, de l'acide α-hydromuconique et/ou de l'acide adipique, est dépourvu de la fonction de pyruvate kinase, et renforce l'activité de la phosphoénolpyruvate carboxykinase ainsi que l'activité d'un enzyme qui catalyse la réaction de production de 3-hydroxyadipyl-CoA par réduction de 3-oxoadipyl-CoA. 要約 3-ヒドロキシアジピン酸、α-ヒドロムコン酸および/またはアジピン酸を高い収率で生産することが可能な遺伝子改変微生物及び当該遺伝子改変微生物を用いた3-ヒドロキシアジピン酸、α-ヒドロムコン酸および/またはアジピン酸の製造方法が開示されている。遺伝子改変微生物は、3-ヒドロキシアジピン酸、α-ヒドロムコン酸および/またはアジピン酸を製造する能力を有し、かつピルビン酸キナーゼの機能が欠損し、ホスホエノールピルビン酸カルボキシキナーゼの活性および3-オキソアジピル-CoAを還元して3-ヒドロキシアジピル-CoAを生成する反応を触媒する酵素の活性が強化されている。
Author YAMADA, Katsushige
KAWAMURA, Kenji
ISOBE, Kyohei
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DocumentTitleAlternate 3-ヒドロキシアジピン酸、α-ヒドロムコン酸および/またはアジピン酸を生産するための遺伝子改変微生物および当該化学品の製造方法
MICROORGANISME GENETIQUEMENT MODIFIE POUR PRODUIRE DE L'ACIDE 3-HYDROXY ADIPIQUE, DE L'ACIDE α-HYDROMUCONIQUE ET/OU DE L'ACIDE ADIPIQUE, AINSI QUE PROCEDE DE PRODUCTION DE CES PRODUITS CHIMIQUES
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RelatedCompanies TORAY INDUSTRIES, INC
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Snippet Disclosed are a genetically modified microorganism capable of producing 3-hydroxyhexanedioic acid, (E)-hex-2-enedioic acid and/or hexanedioic acid at a high...
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SubjectTerms BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS THEREOF
CULTURE MEDIA
ENZYMOLOGY
FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE
METALLURGY
MICROBIOLOGY
MICROORGANISMS OR ENZYMES
MUTATION OR GENETIC ENGINEERING
PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS
SPIRITS
VINEGAR
WINE
Title GENETICALLY MODIFIED MICROORGANISM FOR PRODUCING 3-HYDROXYHEXANEDIOIC ACID, (E)-HEX-2-ENEDIOIC ACID AND/OR HEXANEDIOIC ACID, AND PRODUCTION METHOD FOR SAID CHEMICALS
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