NOVEL MUTANT POLYPEPTIDE WITH ATTENUATED ACTIVITY OF CITRATE SYNTHASE AND L-AMINO ACID PRODUCTION METHOD USING SAME

The present application pertains to a novel mutant polypeptide with attenuated activity of citrate synthase, a leucine-producing microorganism comprising the mutant polypeptide, and an L-amino acid production method using the microorganism. La présente invention concerne un nouveau polypeptide mutan...

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Bibliographische Detailangaben
Hauptverfasser:	AHN, Chan Hong, KIM, Ju Eun, LEE, Imsang, LEE, Hayun, BAE, Hyun-jung, LEE, Ji Hye
Format:	Patent
Sprache:	eng ; fre ; kor
Schlagworte:	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
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Beschreibung
Zusammenfassung:	The present application pertains to a novel mutant polypeptide with attenuated activity of citrate synthase, a leucine-producing microorganism comprising the mutant polypeptide, and an L-amino acid production method using the microorganism. La présente invention concerne un nouveau polypeptide mutant présentant une activité atténuée de citrate synthase, un micro-organisme produisant de la leucine comprenant le polypeptide mutant, et un procédé de production de L-acide aminé utilisant le micro-organisme. 본 출원은 신규한 시트레이트 신타아제(Citrate synthase)의 활성이 약화된 변이형 폴리펩티드, 상기 변이형 폴리펩티드를 포함하여 류신을 생산하는 미생물 및 상기 미생물을 이용한 L-아미노산 생산 방법에 관한 것이다.