Cellulosome and noncellulosomal cellulases of Clostridium cellulovorans

被引：65

作者：

Doi, RH ^{[1
]}

Park, JS ^{[1
]}

Liu, CC ^{[1
]}

Malburg, LM ^{[1
]}

Tamaru, Y ^{[1
]}

Ichiishi, A ^{[1
]}

Ihrahim, A ^{[1
]}

机构：

[1] Univ Calif Davis, Sect Mol & Cellular Biol, Davis, CA 95616 USA

来源：

EXTREMOPHILES | 1998年 / 2卷 / 02期

关键词：

cellulase; cellulosome; scaffolding protein; endoglucanase; exoglucanase;

D O I：

10.1007/s007920050042

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：

This paper reviews the properties of the cellulosome and noncellulosome cellulases produced by Clostridium cellulovorans, an anaerobic, mesophilic, spore forming microorganism that produces copious amounts of cellulase. The three major subunits of the cellulosome, CbpA, exoglucanase S (ExgS), and P100, are described, as well as the properties of the functional domains of CbpA. The properties of two noncellulosomal endoglucanases, EngD and EngF, are compared. The functions of the cellulose-binding domain (CBD) of CbpA indicate its potential uses in biotechnology.

引用

页码：53 / 60

页数：8

共 25 条

[21] CLONING OF CLOSTRIDIUM-CELLULOVORANS ENDO-1,4-BETA-GLUCANASE GENES [J].

SHOSEYOV, O ;

HAMAMOTO, T ;

FOONG, F ;

DOI, RH .

BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, 1990, 169 (02) :667-672

[22] ESSENTIAL 170-KDA SUBUNIT FOR DEGRADATION OF CRYSTALLINE CELLULOSE BY CLOSTRIDIUM-CELLULOVORANS CELLULASE [J].

SHOSEYOV, O ;

DOI, RH .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1990, 87 (06) :2192-2195

[23] THE HYDROPHOBIC REPEATED DOMAIN OF THE CLOSTRIDIUM-CELLULOVORANS CELLULOSE-BINDING PROTEIN (CBPA) HAS SPECIFIC INTERACTIONS WITH ENDOGLUCANASES [J].

TAKAGI, M ;

HASHIDA, S ;

GOLDSTEIN, MA ;

DOI, RH .

JOURNAL OF BACTERIOLOGY, 1993, 175 (21) :7119-7122

[24] INTERACTION OF THE DUPLICATED SEGMENT CARRIED BY CLOSTRIDIUM-THERMOCELLUM CELLULASES WITH CELLULOSOME COMPONENTS [J].

TOKATLIDIS, K ;

SALAMITOU, S ;

BEGUIN, P ;

DHURJATI, P ;

AUBERT, JP .

FEBS LETTERS, 1991, 291 (02) :185-188

[25] CLONING AND DNA-SEQUENCE OF THE GENE CODING FOR CLOSTRIDIUM-THERMOCELLUM CELLULASE-SS (CELS), A MAJOR CELLULOSOME COMPONENT [J].

WANG, WK ;

KRUUS, K ;

WU, JHD .

JOURNAL OF BACTERIOLOGY, 1993, 175 (05) :1293-1302

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