10-03-2016 дата публикации
Номер: WO2016036222A1
Автор:
LEE, Dong Woo,
LEE, Yong Jik,
JIN, Hyun Su,
KIM, Ji Yeon,
NAM, Gae Won,
LEE, Sang Jae
Принадлежит:
The present invention relates to a thermophile-derived novel keratinase having a keratin decomposition ability. In addition, the present invention relates to: a polynucleotide encoding the keratinase; a recombinant vector containing the same; host cells transformed by using the recombinant vector; and a method for preparing a keratinase, comprising a step of culturing the host cells. Additionally, the present invention relates to: a composition for decomposing keratin, containing the enzyme; and a method for decomposing keratin by using the same. In addition, the present invention relates to a decomposed product of keratin decomposed by the enzyme. The keratinase according to the present invention rapidly and effectively decomposes hardly-decomposable keratin, and thus it is expected that the keratinase can be used for the effective treatment and the high value-added resource recovery of agricultural and livestock waste, which causes environmental problems (for example, a novel material ...
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