Abstract
To improve the activity of covalently immobilized glucose isomerase, the effects of glucose isomerase pretreatment with d-glucose or d-xylose prior to immobilization were investigated. Glucose isomerase was pretreated with d-glucose or d-xylose to prevent loss of activity, followed by immobilization on a silica gel surface. Pretreated immobilized glucose isomerase (PIGI) with 2.0M d-xylose (194.0 U/g matrix) had higher activity than PIGIs with d-glucose. The optimal temperature, reaction time, and agitation speed for glucose isomerase pretreatment were 60 oC, 45 min, and 200 rpm, respectively. Consequently, the activity of PIGI with d-xylose was 254.9 U/g matrix, which is about 2.5 times higher than that of non-pretreated immobilized glucose isomerase (non-PIGI). PIGI also showed better reusability than non-PIGI, with 75.2% of its original activity being retained after 10 reuses.
Similar content being viewed by others
References
M. A. Borgi, K. Srih-Belguith, M. Ben Ali, M. Mezghani, S. Tranier, R. Haser and S. Bejar, Biochim., 86, 561 (2004).
B. S. Hartley, N. Hanlon, R. J. Jackson and M. Rangarajan, Biochim. Biophys. Acta, 1543, 294 (2000).
S. H. Bhosale, M. B. Rao and V.V. Deshpande, Microb. Rev., 60, 280 (1996).
M. Dadvar and M. Sahimi, Chem. Eng. Sci., 57, 939 (2002).
S. S. Tükel and D. Alagöz, Food Chem., 111, 658 (2008).
J. Jokela, O. Pastinen and M. Leisola, Enzyme Microb. Technol., 31, 67 (2002).
K. Leang, G. Takada, Y. Fukai, K. Morimoto, T. B. Granström and K. Izumori, Biochim. Biophys. Acta, 1674, 68 (2004).
A. Vuolanto, O. Pastinen, H. E. Schoemaker and M. Leisola, Biocatal. Biotransform., 20, 235 (2002).
O. Pastinen, K. Visuri, H. E. Schoemaker and M. Leisola, Enzyme Microb. Technol., 25, 695 (1999).
Y. S. Song, J. H. Lee, S.W. Kang and S.W. Kim, Food Chem., 123, 1 (2010).
L. L. Zhao, J. Pan and J.H. Xu, Biotechnol. Bioprocess Eng., 15, 199 (2010).
C. Zhou, A. Wang, Z. Du, S. Zhu and S. Shen, Korean J. Chem. Eng., 26, 1065 (2009).
X. S. Zhao, X.Y. Bao, W. Guo and F.Y. Lee, Mater. Today, 9, 32 (2006).
P. S. J. Cheetham, Handbook of enzyme biotechnology, Ellis Horwood, Frome (1985).
H.W. Wang, I. H. Kim, C. S. Park and J. H. Lee, Korean J. Chem. Eng., 25, 801 (2008).
J.Y. Lee, H.Y. Shin, S.W. Kang, C. Park, K. K. Oh and S.W. Kim, Biotechnol. Bioprocess Eng., 14, 687 (2009).
C. Giacomini, A. Villarino, L. Franco-Fraguas and F. Batista-Viera, J. Mol. Catal. B-Enzym., 4, 313 (1998).
D. H. Lee, J. M. Kim, S.W. Kang, J.W. Lee and S.W. Kim, Biotechnol. Lett., 28, 1965 (2006).
D. H. Lee, J. M. Kim, H.Y. Shin and S.W. Kim, J. Microbiol. Biotechnol., 17, 650 (2007).
S.W. Park, Y. I. Kim, K. H. Chung and S.W. Kim, Process Biochem., 37, 153 (2001).
O. Pastinen, H. E. Schoemaker and M. Leisola, Biocatal. Biotransform., 17, 393 (1999).
Y. Ge, Y. Wang, H. Zhou, S. Wang, Y. Tong and W. Li, J. Biotechnol., 67, 33 (1999).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Song, Y.S., Kim, J.E., Park, C. et al. Enhancement of glucose isomerase activity by pretreatment with substrates prior to immobilization. Korean J. Chem. Eng. 28, 1096–1100 (2011). https://doi.org/10.1007/s11814-010-0464-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11814-010-0464-4