타우린의 생산방법

시스테산의 생체변환으로부터 타우린의 몰 수율이 바람직하게는 60% 이상인 것을 특징으로 하는 방법. A process for producing taurine. Where the taurine is produced from O-acetyl-L-serine (OAS) using biotransformation. In a first processing step (biotransformation 1), L-cysteic acid is produced from OAS using an enzyme selected from a class of...

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Bibliographische Detailangaben
Hauptverfasser:	PFALLER RUPERT, WICH GUENTER
Format:	Patent
Sprache:	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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Zusammenfassung:	시스테산의 생체변환으로부터 타우린의 몰 수율이 바람직하게는 60% 이상인 것을 특징으로 하는 방법. A process for producing taurine. Where the taurine is produced from O-acetyl-L-serine (OAS) using biotransformation. In a first processing step (biotransformation 1), L-cysteic acid is produced from OAS using an enzyme selected from a class of OAS sulfhydrylases (EC 4.2.99.8) in the presence of a salt of sulfurous acid. Where the biotransformation is carried out under active pH control. In a second processing step (biotransformation 2), L-cysteic acid is decarboxylated to taurine. Where the OAS concentration in the batch is at least 10 g/L and the OAS sulfhydrylase is CysM.