OXIDATIVE STARCH DEGRADATION BY A NEW FAMILY OF PMOS

Described herein are methods for degrading starch-containing material, including the steps of providing a starch-containing material and providing a polypeptide having starch-degrading activity and a copper cofactor. The method further comprises incubating the polypeptide with the starch containing...

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Bibliographische Detailangaben
Hauptverfasser:	MARLETTA, MICHAEL, A, BEESON, WILLIAM, T, PHILLIPS, CHRISTOPHER, M, VU, VAN, V, SPAN, ELISE, A
Format:	Patent
Sprache:	eng ; fre
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:	Described herein are methods for degrading starch-containing material, including the steps of providing a starch-containing material and providing a polypeptide having starch-degrading activity and a copper cofactor. The method further comprises incubating the polypeptide with the starch containing material in the presence of oxygen and a reductant. L'invention concerne des procédés pour dégrader un matériau contenant de l'amidon comprenant les étapes consistant à fournir un matériau contenant de l'amidon et fournir un polypeptide possédant une activité dégradant l'amidon et un cofacteur de cuivre. Le procédé comprend en outre l'incubation du polypeptide avec le matériau contenant de l'amidon en présence d'oxygène et d'un agent réducteur.