Skip to main content
Biochemical Journal logoLink to Biochemical Journal
. 1983 Dec 1;215(3):677–683. doi: 10.1042/bj2150677

Cellobiohydrolase from Trichoderma reesei.

M Nummi, M L Niku-Paavola, A Lappalainen, T M Enari, V Raunio
PMCID: PMC1152451  PMID: 6419730

Abstract

A 1,4-beta-D-glucan cellobiohydrolase (EC 3.2.1.91) was purified from the culture liquid of Trichoderma reesei by using biospecific sorption on amorphous cellulose and immunoaffinity chromatography. A single protein band in polyacrylamide-gel electrophoresis and one arc in immunoelectrophoresis corresponded to the enzyme activity. The Mr was 65 000. The pI was 4.2-3.6. The purified enzyme contained about 10% hexose. The enzyme differs from previously described cellobiohydrolases in being more effective in the hydrolysis of cellulose.

Full text

PDF
680

Images in this article

Selected References

These references are in PubMed. This may not be the complete list of references from this article.

  1. Almin K. E., Eriksson K. E., Jansson C. Enzymic degradation of polymers. II. Viscometric determination of cellulase activity in absolute terms. Biochim Biophys Acta. 1967 Jul 11;139(2):248–253. doi: 10.1016/0005-2744(67)90029-0. [DOI] [PubMed] [Google Scholar]
  2. Diezel W., Kopperschläger G., Hofmann E. An improved procedure for protein staining in polyacrylamide gels with a new type of Coomassie Brilliant Blue. Anal Biochem. 1972 Aug;48(2):617–620. doi: 10.1016/0003-2697(72)90117-0. [DOI] [PubMed] [Google Scholar]
  3. Gum E. K., Jr, Brown R. D., Jr Comparison of four purified extracellular 1,4-beta-D-glucan cellobiohydrolase enzymes from Trichoderma viride. Biochim Biophys Acta. 1977 May 27;492(1):225–231. doi: 10.1016/0005-2795(77)90229-x. [DOI] [PubMed] [Google Scholar]
  4. Halliwell G., Riaz M. The formation of short fibres from native cellulose by components of Trichoderma koningii cellulase. Biochem J. 1970 Jan;116(1):35–42. doi: 10.1042/bj1160035. [DOI] [PMC free article] [PubMed] [Google Scholar]
  5. Håkansson U., Fägerstam L. G., Pettersson L. G., Andersson L. A 1,4-beta-glucan glucanohydrolase from the cellulolytic fungus Trichoderma viride QM 9414. Purification, characterization and preparation of an immunoadsorbent for the enzyme. Biochem J. 1979 Apr 1;179(1):141–149. doi: 10.1042/bj1790141. [DOI] [PMC free article] [PubMed] [Google Scholar]
  6. Ladisch M. R., Hong J., Voloch M., Tsao G. T. Cellulase kinetics. Basic Life Sci. 1981;18:55–83. doi: 10.1007/978-1-4684-3980-9_5. [DOI] [PubMed] [Google Scholar]
  7. Laemmli U. K. Cleavage of structural proteins during the assembly of the head of bacteriophage T4. Nature. 1970 Aug 15;227(5259):680–685. doi: 10.1038/227680a0. [DOI] [PubMed] [Google Scholar]
  8. Livingston D. M. Immunoaffinity chromatography of proteins. Methods Enzymol. 1974;34:723–731. doi: 10.1016/s0076-6879(74)34094-3. [DOI] [PubMed] [Google Scholar]
  9. Mancini G., Carbonara A. O., Heremans J. F. Immunochemical quantitation of antigens by single radial immunodiffusion. Immunochemistry. 1965 Sep;2(3):235–254. doi: 10.1016/0019-2791(65)90004-2. [DOI] [PubMed] [Google Scholar]
  10. Nummi M., Fox P. C., Niku-Paavola M. L., Enari T. M. Nephelometric and turbidometric assays of cellulase activity. Anal Biochem. 1981 Sep 1;116(1):133–136. doi: 10.1016/0003-2697(81)90334-1. [DOI] [PubMed] [Google Scholar]
  11. Nummi M., Niku-Paavola M. L., Enari T. M., Raunio V. Immunoelectrophoretic detection of cellulases. FEBS Lett. 1980 May 5;113(2):164–166. doi: 10.1016/0014-5793(80)80583-7. [DOI] [PubMed] [Google Scholar]
  12. STORVICK W. O., COLE F. E., KING K. W. MODE OF ACTION OF A CELLULASE COMPONENT FROM CELLVIBRIO GILVUS. Biochemistry. 1963 Sep-Oct;2:1106–1110. doi: 10.1021/bi00905a034. [DOI] [PubMed] [Google Scholar]
  13. Wood T. M., McCrae S. I. The cellulase of Trichoderma koningii. Purification and properties of some endoglucanase components with special reference to their action on cellulose when acting alone and in synergism with the cellobiohydrolase. Biochem J. 1978 Apr 1;171(1):61–72. doi: 10.1042/bj1710061. [DOI] [PMC free article] [PubMed] [Google Scholar]

Articles from Biochemical Journal are provided here courtesy of The Biochemical Society

RESOURCES