公开(公告)号：US11136561B2

公开(公告)日：2021-10-05

申请号：US16829204

申请日：2020-03-25

Applicant: Erber Aktiengesellschaft

Inventor： Juan Antonio Torres Acosta ,  Gerhard Adam ,  Elisavet Kunz-Vekiru ,  Wulf-Dieter Moll ,  Rudolf Mitterbauer ,  Clemens Schmeitzl

IPC: C12P17/08 ,  C12N9/02 ,  C12N1/19 ,  C12N15/53 ,  C12N15/82 ,  C12N15/81

Abstract: The invention relates to a polypeptide for the enzymatic detoxification of zearalenone, said polypeptide being a monooxygenase which converts the keto group in position 7 of zearalenone into an ester group, the monooxygenase in particular being an amino acid sequence selected from the group comprising sequence ID No. 1, 2 and 3 or a functional variant thereof. The functional variant and at least one of the amino acid sequences has a sequence identity of at least 60%, preferably at least 70%, more preferably at least 80% and most preferably 90%.