A Calcium-Dependent Xylan-Binding Domain of Alkaline Xylanase from Alkaliphilic Bacillus sp. Strain 41M-1

Risa YAZAWA; Jun TAKAKURA; Tomoko SAKATA; IHSANAWATI; Rie YATSUNAMI; Toshiaki FUKUI; Takashi KUMASAKA; Nobuo TANAKA; Satoshi NAKAMURA

doi:10.1271/bbb.100730

Microbiology & Fermentation Technology Notes

A Calcium-Dependent Xylan-Binding Domain of Alkaline Xylanase from Alkaliphilic Bacillus sp. Strain 41M-1

Risa YAZAWA, Jun TAKAKURA, Tomoko SAKATA, IHSANAWATI, Rie YATSUNAMI, Toshiaki FUKUI, Takashi KUMASAKA, Nobuo TANAKA, Satoshi NAKAMURA

著者情報

キーワード: xylanase, carbohydrate-binding module (CBM) family 36, xylan-binding domain, Bacillus sp.

ジャーナルフリー

2011 年 75 巻 2 号 p. 379-381

DOI https://doi.org/10.1271/bbb.100730

View "Advance Publication" version (February 7, 2011).

詳細

抄録

Xylanase J of alkaliphilic Bacillus sp. strain 41M-1 contains a carbohydrate-binding module family 36 xylan-binding domain (XBD). Mutational analysis of the XBD revealed that Tyr237, Asp313, Trp317, and Asp318 were involved in Ca²⁺-dependent xylan-binding, and that Asp313 and Asp318 were especially important.

責任著者(Corresponding author)

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