申请人:Raemakers-Franken Petronella Catharina
公开号:US20120028320A1
公开(公告)日:2012-02-02
The invention relates to a method for preparing adipic acid, comprising converting alpha-ketoglutaric acid (AKG) into alpha-ketoadipic acid (AKA), converting alpha-ketoadipic acid into alpha-ketopimelic acid (AKP), converting alpha-ketopimelic acid into 5-formylpentanoic acid (5-FVA), and converting 5-formylpentanoic acid into adipic acid, wherein at least one of these conversions is carried out using a heterologous biocatalyst.The invention further relates to a heterologous cell, comprising one or more heterologous nucleic acid sequences encoding one or more heterologous enzymes capable of catalysing at least one reaction step in said method.
本发明涉及一种制备己二酸的方法,包括将α-酮戊二酸转化为α-酮己二酸,将α-酮己二酸转化为α-酮庚二酸,将α-酮庚二酸转化为5-甲酰戊酸,将5-甲酰戊酸转化为己二酸,其中至少有一种转化是使用异源生物催化剂进行的。本发明还涉及一种异源细胞,包括一个或多个异源核酸序列,编码能够催化所述方法中至少一个反应步骤的一个或多个异源酶。