&bgr;-xylosidase, nucleotide sequence encoding it, and use thereof

发明授权

US06300112B1 &bgr;-xylosidase, nucleotide sequence encoding it, and use thereof 失效

标题翻译： β-木糖苷酶，编码它的核苷酸序列及其用途

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专利标题： &bgr;-xylosidase, nucleotide sequence encoding it, and use thereof
专利标题（中）： β-木糖苷酶，编码它的核苷酸序列及其用途
申请号： US08981446

申请日： 1997-12-22
公开(公告)号： US06300112B1

公开(公告)日： 2001-10-09
发明人: Leendert Hendrik De Graaff , Noël Nicolaas Maria Elisabeth Van Peij , Henriëtta Catharina Van Den Broeck , Jacob Visser
申请人： Leendert Hendrik De Graaff , Noël Nicolaas Maria Elisabeth Van Peij , Henriëtta Catharina Van Den Broeck , Jacob Visser
优先权： EP95201707 19950623
主分类号： C12N914
IPC分类号： C12N914

&bgr;-xylosidase, nucleotide sequence encoding it, and use thereof

摘要：

A nucleotide sequence is provided which encodes a peptide having &bgr;-xylosidase activity and exhibits at least 30% amino acid identity with the amino acid sequence shown in SEQ ID NO. 1 and described in SEQ ID NO. 3 or hybridises under stringent conditions with a nucleotide sequence shown in SEQ ID NO. 1, or a part thereof having at least 15 nucleotides encoding an amino acid sequence shown in SEQ ID NO. 1 and described in SEQ ID NO. 3. Also provided is a peptide having &bgr;-xylosidase activity and exhibiting at least 30% amino acid identity with the amino acid sequence shown in SEQ ID NO. 1 and described in SEQ ID NO. 3 or a part thereof having at least 8 amino acids shown in SEQ ID NO. 1 and described in SEQ ID NO. 3.

摘要（中）：

提供了编码具有β-木糖苷酶活性的肽并与SEQ ID NO：1所示的氨基酸序列呈现至少30％氨基酸同一性的核苷酸序列。 1并描述于SEQ ID NO。 3或在严格条件下与SEQ ID NO：1所示的核苷酸序列杂交。 1或其部分具有编码SEQ ID NO：1所示氨基酸序列的至少15个核苷酸。 1并描述于SEQ ID NO：还提供了具有β-木糖苷酶活性的肽，并且与SEQ ID NO：1所示的氨基酸序列呈现至少30％的氨基酸同一性。 1并描述于SEQ ID NO： 3或其部分具有SEQ ID NO：1所示的至少8个氨基酸。 1并描述于SEQ ID NO： 3。

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