Specific adsorption of Clostridium stercorarium xylanase to amorphous cellulose and its desorption by cellobiose

被引：15

作者：

Takada, G

Karita, S

Takeuchi, A

Ahsan, MM

Kimura, T

Sakka, K

Ohmiya, K

机构：

[1] MIE UNIV, FAC BIORESOURCES, DEPT BIOSCI, TSU, MIE 514, JAPAN

[2] MIE UNIV, CTR MOL BIOL & GENET, TSU, MIE 514, JAPAN

来源：

BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY | 1996年 / 60卷 / 07期

关键词：

Clostridium stercorarium; xylanase; cellulose-binding domain;

D O I：

10.1271/bbb.60.1183

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Clostidium stercorarium xylanase A (XynA) composed of a family 11 catalytic domain of glycosyl hydrolases and family VI CBDs bound to amorphous cellulose, i.e., acid-swollen cellulose (ASC), but not highly crystalline cellulose, and it was released from the cellulose protein complex by wash with a cellobiose solution. The Ka and [PC](max) values of ASC were 0.25 liter/mu mol and 26 mu mol/g.

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页码：1183 / 1185

页数：3

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