Characterization of an Alkaline GH49 Dextranase from Marine Bacterium <i>Arthrobacter</i> <i>oxydans</i> KQ11 and Its Application in the Preparation of Isomalto-Oligosaccharide
A GH49 dextranase gene DexKQ was cloned from marine bacteria <i>Arthrobacter oxydans</i> KQ11. It was recombinantly expressed using an <i>Escherichia coli</i> system. Recombinant DexKQ dextranase of 66 kDa exhibited the highest catalytic activity at pH 9.0 and 55 °C. kcat/Km of recombinant DexK...
Gardado en:
| Principais autores: | , , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
MDPI AG
2019-08-01
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| Series: | Marine Drugs |
| Assuntos: | |
| Acceso en liña: | https://www.mdpi.com/1660-3397/17/8/479 |
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