公开(公告)号：US06815191B1

公开(公告)日：2004-11-09

申请号：US09700993

申请日：2001-07-20

申请人： Kazuo Kobayashi ,  Makoto Takeuchi ,  Akihiko Iwamatsu ,  Kenji Yamamoto ,  Hidehiko Kumagai ,  Satoshi Yoshida

发明人： Kazuo Kobayashi ,  Makoto Takeuchi ,  Akihiko Iwamatsu ,  Kenji Yamamoto ,  Hidehiko Kumagai ,  Satoshi Yoshida

IPC分类号： C12N926

CPC分类号： C12Y302/01096 ,  C12N9/2402

摘要： An endo-&bgr;-N-acetylglucosaminidase gene encoding the following protein (a) or (b): (a) a protein comprising the amino acid sequence represented by SEQ ID NO: 3; and (b) a protein comprising an amino acid sequence derived from the amino acid sequence represented by SEQ ID NO: 3 by deletion, substitution, or addition of at least one amino acid and having the activity of endo-&bgr;-N-acetylglucosaminidase.