公开(公告)号：US20180007917A1

公开(公告)日：2018-01-11

申请号：US15716218

申请日：2017-09-26

Applicant: DSM IP ASSETS B.V.

Inventor： Rene Marcel DE JONG ,  Hanna Elsabet ABBAS ,  Evert Tjeerd VAN RIJ

IPC: A21D8/04 ,  C12N9/28

CPC classification number: A21D8/042 ,  A21D10/005 ,  C12N9/2417 ,  C12Y302/01001

Abstract: A variant polypeptide having alpha-amylase activity, wherein the variant has an amino acid sequence which, when aligned with the alpha-amylase comprising the sequence set out in SEQ ID NO: 2, comprises at least one substitution of an amino acid residue. Such a variant polypeptide may be used in the preparation of a baked product.