Improved chemical and physical stability of laccase after spherezyme immobilisation

Enzyme and Microbial Technology

Volumn 45, Issue 6-7, 2009, Pages 432-435

  Jordaan, Justin ^a   Mathye, Salome ^b   Simpson, Clinton ^b   Brady, Dean ^b  

^a Molecular Biomaterials   (South Africa)

^b CSIR Biosciences   (South Africa)

Author keywords

Immobilisation; Laccase; Mediator; Spherezymes; Stability

Indexed keywords

ACIDIC PH; ENHANCED STABILITY; ETHANOLAMINES; HYDROXYBENZOTRIAZOLE; IMMOBILISATION; LACCASE; LACCASES; MEDIATOR; PHYSICAL STABILITY; POLYETHYLENEIMINE; POST TREATMENT; SPHEREZYMES;

ENZYME ACTIVITY; FREE RADICALS; STABILITY;

CHEMICAL STABILITY;

2 HYDROXYPHTALIMIDE; 2,2,6,6 TETRAMETHYLPIPERIDINOOXY; BENZOTRIAZOLE DERIVATIVE; ETHANOLAMINE; LACCASE; N HYDROXYBENZOTRIAZOLE; PHTHALIMIDE DERIVATIVE; PIPERIDINE DERIVATIVE; POLYETHYLENEIMINE; UNCLASSIFIED DRUG;

ARTICLE; CONTROLLED STUDY; ENZYME ACTIVITY; ENZYME DENATURATION; ENZYME IMMOBILIZATION; ENZYME STABILITY; PH; SPHEREZYME IMMOBILIZATION; THERMOSTABILITY;

EID: 70349939474     PISSN: 01410229     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.enzmictec.2009.08.017     Document Type: Article

References (26)

1. Foresti M.L., and Ferreira M.L. Chitosan-immobilized lipases for the catalysis of fatty acid esterifications. Enzyme Microbial Technol 40 (2007) 769-777
2. Hara P., Hanefeld U., and Kanerva L.T. Sol-gels and cross-linked aggregates of lipase PS from Burkholderia cepacia and their application in dry organic solvents. J Mol Catal B: Enzymatic 50 (2008) 80-86
3. Cao L., van Langen L., and Sheldon R.A. Immobilised enzymes: carrier-bound or carrier-free?. Curr Opin Biotechnol 14 (2003) 387-394
4. Rodriguez D.S., Mendes A.A., Adriano W.S., Gonçalves L.R.B., and Giordano R.L.D. Multipoint covalent immobilization of microbial lipase on chitosan and agarose activated by different methods. J Mol Catal B: Enzymatic 51 (2008) 100-109
5. Ulbrich-Hoffman R., Arnold U., and Mansfeld J. The concept of the unfolding region for approaching the mechanisms of enzyme stabilization. J Mol Catal B: Enzymatic 7 (1999) 125-131
6. Brady D., Jordaan J., Simpson C., Chetty A., Arumguram C., and Moolman F.S. Spherezymes: a novel structured self-immobilisation enzyme technology. BMC Biotechnol 8 (2008) 8
7. Moolman FS, Brady D, Rolfes H, Sewlall AS, Jordaan J. Stabilization of enzymes. WO 2005/080561.
8. Quan D., and Shin W. Modification of electrode surface for covalent immobilization of laccase. Mater Sci Eng C 24 (2004) 113-115
9. Nogala W., Rozniecka E., Zawisza I., Rogalski J., and Opallo M. Immobilization of ABTS-laccase system in silicate based electrode for biolectrocatalytic reduction of dioxygen. Electrochem Commun 8 (2006) 1850-1854
10. Kulys J., and Vidziunaite R. Kinetics of laccase-catalysed TEMPO oxidation. J Mol Catal B: Enzymatic 37 (2005) 79-83
11. Blánquez P., Casas N., Font X., Gabarrell X., Sárra M., Caminal G., et al. Mechanism of textile metal dye biotransformation by Trametes versicolor. Wat Res 38 (2004) 2166-2172
12. Liu W., Chao Y., Yang X., Bao H., and Qian S. Biodecolorization of azo, anthraquinonic and triphenylmethane dyes by white-rot fungi and a laccase-secreting engineered strain. J Ind Microbiol Biotechnol 31 (2004) 127-132
13. Soares C.H., and Duran N. Biodegradation of chlorolignin and lignin-like compounds contained in E1-pulp bleaching effluent by fungal treatment. Appl Biochem Biotechnol 95 (2001) 135-149
14. Gianfreda L., Sannino F., Rao M.A., and Bollag J.-M. Oxidative transformation of phenols in aqueous mixtures. Wat Res 7 (2003) 3205-3215
15. Mayer A.M., Staples R.C., and Laccase:. New functions for an old enzyme. Phytochemistry 60 (2002) 551-565
16. Couto R.S., and Sanromán M.A. The effect of violuric acid on the decolourization of recalcitrant dyes by laccase from Trametes hirsuta. Dyes Pigments 74 (2007) 123-126
17. Yaropolov A.I., Skorobogat'ko O.V., Vartanov S.S., and Varfolomeyev S.D. Laccase - properties, catalytic mechanism, and applicability. Appl Biochem Biotechnol 49 (1994) 257-280
18. Keum Y.S., and Li Q.S. Fungal laccase-catalyzed degradation of hydroxy polychlorinated biphenyls. Chemos 56 (2004) 23-30
19. Arends I.W.C.E., Li Y., Ausan R., and Sheldon R.A. Comparison of TEMPO and its derivatives as mediators in laccase catalysed oxidation of alcohols. Tetrahedron 62 (2006) 6659-6665
20. Li K., Xu F., and Eriksson K.L. Comparison of fungal laccases and redox mediators in oxidation of a nonphenolic lignin model compound. Appl Environ Microbiol 65 (1999) 2654-2660
21. Bourbonnais R., Paice M.G., Freiermuth B., Bodie E., and Borneman S. Reactivities of various mediators and laccases with kraft pulp and lignin model compounds. Appl Environ Microbiol 63 (1997) 4627-4632
22. Zille A., Tzanov T., Gubitz G.M., and Cavaco-Paulo M. Immobilized laccase for decolourization of reactive Black 5 dyeing effluent. Biotechnol Lett 25 (2003) 1473-1477
23. Kunamneni A., Ghazi I., Camarero S., Ballesteros A., Plou F.J., and Alcalde M. Decolorization of synthetic dyes by laccase immobilized on epoxy-activated carriers. Proc Biochem 43 (2008) 169-178
24. Lu L., Zhao M., and Wang Y. Immobilization of laccase by alginate-chitosan microcapsules and its use in dye decolorization. World J Microb Biotechnol 23 (2007) 159-166
25. Jordaan J., Pletschke B.I., and Leukes W. Purification and partial characterization of a thermostable laccase from an unidentified basidiomycete. Enzyme Microbial Technol 34 (2004) 635-641
26. Shah S., Sharma A., and Gupta M.N. Preparation of cross-linked enzyme aggregates by using bovine serum albumin as a proteic feeder. Anal Biochem 351 (2006) 207-213