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.

公开(公告)号：US20150376588A1

公开(公告)日：2015-12-31

申请号：US14767406

申请日：2014-02-27

Applicant: DSM IP ASSETS B.V.

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

IPC: C12N9/28 ,  A21D8/04

CPC classification number: A21D8/042 ,  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.

Abstract translation: 具有α-淀粉酶活性的变体多肽，其中所述变体具有当与包含SEQ ID NO：2所示的序列的α-淀粉酶比对时的氨基酸序列包含氨基酸残基的至少一个取代。 这样的变体多肽可用于制备焙烤产品。

公开(公告)号：US20150361408A1

公开(公告)日：2015-12-17

申请号：US14763263

申请日：2014-02-03

Applicant: DSM IP ASSETS B.V.

Inventor： Alrik Pieter LOS ,  Rene Marcel DE JONG ,  Maaike APPELDOORN

IPC: C12N9/24 ,  C12P19/02 ,  C12P19/12 ,  C12P19/14

CPC classification number: C12N9/2402 ,  C12P19/02 ,  C12P19/12 ,  C12P19/14 ,  C12Y302/01

Abstract: The invention relates to a polypeptide having hemicellulase activity. The invention features the full length coding sequence of the novel gene as well as the amino acid sequence of the full-length functional protein and functional equivalents of the gene or the amino acid sequence. The invention also relates to methods for using the polypeptide in industrial processes. Also included in the invention are cells transformed with a polynucleotide according to the invention suitable for producing these proteins.

Abstract translation: 本发明涉及具有半纤维素酶活性的多肽。 本发明的特征在于新基因的全长编码序列以及全长功能蛋白的氨基酸序列和基因或氨基酸序列的功能等同物。 本发明还涉及在工业过程中使用该多肽的方法。 本发明还包括用适合于生产这些蛋白质的根据本发明的多核苷酸转化的细胞。