METHOD FOR PRODUCING TERPENE NITRILES FROM TERPENE OXIMES USING AN ALDOXIME DEHYDRATASE

The present invention relates to methods of a new type for biocatalytically producing nitriles from oximes using oxime dehydratases and to mutations of a new type having oxime dehydratase activity and use thereof in a method for biocatalytically producing nitriles, such as in particular for producin...

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Bibliographische Detailangaben
Hauptverfasser: Andrea PIATESI, Wolfgang SIEGEL, Kai-Uwe BALDENIUS
Format: Patent
Sprache:eng ; spa
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Zusammenfassung:The present invention relates to methods of a new type for biocatalytically producing nitriles from oximes using oxime dehydratases and to mutations of a new type having oxime dehydratase activity and use thereof in a method for biocatalytically producing nitriles, such as in particular for producing citral nitrile, neral nitrile, geranial nitrile, or citronellyl nitrile from citral oxime, neral oxime, geranial oxime, or citronellal oxime; and to oxime dehydratases that can be used therefor, nucleotide sequences therefor, and expression constructs or microorganisms comprising said nucleotide sequences. La presente invención se refiere a métodos de un nuevo tipo para producir biocatalíticamente nitrilos a partir de oximas usando oxima deshidratasas y a mutaciones de un nuevo tipo que tiene actividad de oxima deshidratasa y uso de los mismos en un método para producir biocatalíticamente nitrilos, tales como en particular para producir citral nitirlo, neral nitrilo, geranial nitrilo, o citronelilnitirlo a partir de ciral oxima, neral oxima, geranial oxima, o citronelal oxima, y a oxima deshidratasas que pueden usarse para los mismos, secuencias de nucleótidos para lo mismo y construcciones de expresión de microorganismos que comprenden secuencias de nucleótidos.