Mannanase activity of endoglucanase III from Trichoderma reesei QM9414

被引：15

作者：

Macarron, R

Acebal, C

Castillon, MP

Claeyssens, M

机构：

[1] SMITHKLINE BEECHAM SA,CTR INVEST BASICA,TRES CANTOS,SPAIN

[2] UNIV COMPLUTENSE MADRID,FAC CIENCIAS BIOL,DEPT BIOQUIM & BIOL MOLEC 1,MADRID,SPAIN

[3] STATE UNIV GHENT,FAC WETENSCHAPPEN,VAKGRP BIOCHEM FYSIOL MICROBIOL,B-9000 GHENT,BELGIUM

来源：

BIOTECHNOLOGY LETTERS | 1996年 / 18卷 / 05期

关键词：

D O I：

10.1007/BF00140210

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

The cellulase and beta-mannanase activities of Endoglucanase III from Trichoderma reesei can be attributed to the same active site. Reversible and irreversible inhibitors affect similarly both activities. Galactomannan is a competitive substrate for a specific endoglucanase substrate. Km values are similar for mannan and carboxymethylcellulose but kcat values are ten times higher for the latter.

引用

页码：599 / 602

页数：4

共 17 条

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