Polypeptide
    1.
    发明授权
    Polypeptide 有权
    多肽

    公开(公告)号:US08663966B2

    公开(公告)日:2014-03-04

    申请号:US11857691

    申请日:2007-09-19

    IPC分类号: C12N9/28 C12N15/00 C12N9/88

    摘要: We disclose a food additive comprising a PS4 variant polypeptide, in which the PS4 variant polypeptide is derivable from a parent polypeptide having non-maltogenic exoamylase activity, in which the PS4 variant polypeptide comprises substitutions at the following positions: G121D, 134, 141, 157, 223, 307 and 334 with reference to the position numbering of a Pseudomonas saccharophilia exoamylase sequence shown as SEQ ID NO: 1.

    摘要翻译: 我们公开了包含PS4变体多肽的食品添加剂,其中PS4变体多肽可衍生自具有非麦芽糖外切酶活性的亲本多肽,其中PS4变体多肽包含以下位置的取代:G121D,134,141,157 ,223,307和334,参照SEQ ID NO:1所示的假单胞菌糖酵母外切酶序列的位置编号。

    Polypeptide
    5.
    发明授权
    Polypeptide 失效
    多肽

    公开(公告)号:US07371552B2

    公开(公告)日:2008-05-13

    申请号:US10886023

    申请日:2004-07-07

    IPC分类号: C12N9/28 C12N15/00 C07H21/04

    摘要: We disclose a food additive comprising a PS4 variant polypeptide, in which the PS4 variant polypeptide is derivable from a parent polypeptide having non-maltogenic exoamylase activity, in which the PS4 variant polypeptide comprises substitutions at the following positions: G121D, 134, 141, 157, 223, 307 and 334 with reference to the position numbering of a Pseudomonas saccharophilia exoamylase sequence shown as SEQ ID NO: 1.

    摘要翻译: 我们公开了包含PS4变体多肽的食品添加剂,其中PS4变体多肽可衍生自具有非麦芽糖外切酶活性的亲本多肽,其中PS4变体多肽包含以下位置的取代:G121D,134,141,157 ,223,307和334,参照SEQ ID NO:1所示的假单胞菌糖酵母外切酶序列的位置编号。