Abstract
A thermostable β-glucosidase (BGLI) was purified from Thermoascus aurantiacus IFO9748, and the gene (bgl1) encoding this enzyme was cloned and expressed in yeast Pichia pastoris. The deduced amino acid sequence encoded by bgl1 showed high similarity with the sequence of glycoside hydrolase family 3. The recombinant enzyme was purified and subjected to enzymatic characterization. Recombinant BGLI retained more than 70% of its initial activity after 1 h of incubation at 60°C and was stable in the pH range 3–8. The optimal temperature for enzyme activity was about 70°C and the optimal pH was about 5. P. pastoris expressing recombinant BGLI became able to utilize cellobiose as a carbon source.
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Altschul SF, Madden TL, Schaffer AA, Zhang JH, Zhang Z, Miller W, Lipman DJ (1997) Gapped BLAST and PSI-BLAST: a new generation of protein database search programs. Nucleic Acids Res 25:3389–3402
Ashadi RW, Shimokawa K, Ogawa K (1996) The mechanism of enzymatic cellulose degradation. 2. Mode of action of cellulose hydrolyzing enzyme from Aspergillus niger UC. J Gen Appl Microbiol 42:103–108
Becker DM, Guarente L (1991) High-efficiency transformation of yeast by electroporation. Methods Enzymol 194:182–187
Beguin P, Aubert JP (1994) The biological degradation of cellulose. FEMS Microbiol Rev 13:25–58
Bhatia Y, Mishra S, Bisaria VS (2002) Microbial β-glucosidases: cloning, properties, and applications. Crit Rev Biotechnol 22:375–407
Bradford MM (1976) A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding. Anal Biochem 72:248–254
Cai YJ, Buswell JA, Chang ST (1998) β-Glucosidase components of the cellulolytic system of the edible straw mushroom, Volvariella volvacea. Enzyme Microb Technol 22:122–129
Coughlan MP (1991) Mechanisms of cellulose degradation by fungi and bacteria. Anim Feed Sci Technol 32:77–100
Cubero B, Scazzocchio C (1994) Two different, adjacent and divergent zinc finger binding sites are necessary for CREA-mediated carbon catabolite repression in the proline gene cluster of Aspergillus nidulans. EMBO J 13:407–415
Dan S, Marton I, Dekel M, Bravdo BA, He S, Withers SG, Shoseyov O (2000) Cloning, expression, characterization, and nucleophile identification of family 3, Aspergillus niger β-glucosidase. J Biol Chem 275:4973–4980
Decker CH, Visser J, Schreier P (2001) β-Glucosidase multiplicity from Aspergillus tubingensis CBS 643.92: purification and characterization of four β-glucosidases and their differentiation with respect to substrate specificity, glucose inhibition and acid tolerance. Appl Microbiol Biotechnol 55:157–163
Ducret A, Trani M, Lortie R (2002) Screening of various glycosidases for the synthesis of octyl glucoside. Biotechnol Bioeng 77:752–757
Fujita Y, Takahashi S, Ueda M, Tanaka A, Okada H, Morikawa Y, Kawaguchi T, Arai M, Fukuda H, Kondo A (2002) Direct and efficient production of ethanol from cellulosic material with a yeast strain displaying cellulolytic enzymes. Appl Environ Microbiol 68:5136–5141
Gomes I, Gomes J, Gomes DJ, Steiner W (2000) Simultaneous production of high activities of thermostable endoglucanase and β-glucosidase by the wild thermophilic fungus Thermoascus aurantiacus. Appl Microbiol Biotechnol 53:461–468
Gonzalez-Candelas L, Gil JV, Lamuela-Raventos RM, Ramon D (2000) The use of transgenic yeasts expressing a gene encoding a glycosyl-hydrolase as a tool to increase resveratrol content in wine. Int J Food Microbiol 59:179–183
Gunata Z, Vallier MJ (1999) Production of a highly glucose-tolerant extracellular β-glucosidase by three Aspergillus strains. Biotechnol Lett 21:219–223
Harvey AJ, Hrmova M, De Gori R, Varghese JN, Fincher GB (2000) Comparative modeling of the three-dimensional structures of family 3 glycoside hydrolases. Proteins 41:257–269
Henrissat B, Claeyssens M, Tomme P, Lemesle L, Mornon JP (1989) Cellulase families revealed by hydrophobic cluster-analysis. Gene 81:83–95
Hong J, Tamaki H, Yamamoto K, Kumagai H (2003a) Cloning of a gene encoding a thermo-stable endo-β-1,4-glucanase from Thermoascus aurantiacus and its expression in yeast. Biotechnol Lett 25:657–661
Hong J, Tamaki H, Yamamoto K, Kumagai H (2003b) Cloning of a gene encoding thermostable cellobiohydrolase from Thermoascus aurantiacus and its expression in yeast. Appl Microbiol Biotechnol 63:42–50
Hong J, Tamaki H, Kumagai H (2006) Unusual hydrophobic linker region of β-glucosidase (BGLII) from Thermoascus aurantiacus is required for hyper-activation by organic solvents. Appl Microbiol Biotechnol DOI https://doi.org/10.1007/s00253-006-0428-0
Huang L, Forsberg CW (1988) Purification and comparison of the periplasmic and extracellular forms of the cellodextrinase from Bacteroides succinogenes. Appl Environ Microbiol 54:1488–1493
Iwashita K, Todoroki K, Kimura H, Shimoi H, Ito K (1998) Purification and characterization of extracellular and cell wall bound β-glucosidases from Aspergillus kawachii. Biosci Biotechnol Biochem 62:1938–1946
Iwashita K, Nagahara T, Kimura H, Takano M, Shimoi H, Ito K (1999) The bglA gene of Aspergillus kawachii encodes both extracellular and cell wall-bound β-glucosidases. Appl Environ Microbiol 65:5546–5553
Kawai R, Yoshida M, Tani T, Igarashi K, Ohira T, Nagasawa H, Samejima M (2003) Production and characterization of recombinant Phanerochaete chrysosporium β-glucosidase in the methylotrophic yeast Pichia pastoris. Biosci Biotechnol Biochem 67:1–7
Kawamori M, Takayama K, Takasawa S (1987) Production of ethanol from biomasses .6. production of cellulases by a thermophilic fungus, Thermoascus aurantiacus a-131. Agric Biol Chem 51:647–654
Laemmli UK (1970) Cleavage of structure proteins during the assembly of the head of bacteriophage T4. Nature 227:680–685
Lynd LR, Weimer PJ, van Zyl WH, Pretorius IS (2002) Microbial cellulose utilization: fundamentals and biotechnology. Microbiol Mol Biol Rev 66:506–577
Lynd LR, van Zyl WH, McBride JE, Laser M (2005) Consolidated bioprocessing of cellulosic biomass: an update. Curr Opin Biotechnol 16:577–583
Maheshwari R, Bharadwaj G, Bhat MK (2000) Thermophilic fungi: their physiology and enzymes. Microbiol Mol Biol Rev 64:461–488
Millqvist-Fureby A, Gao C, Vulfson EN (1998) Regioselective synthesis of ethoxylated glycoside esters using β-glucosidase in supersaturated solutions and lipases in organic solvents. Biotechnol Bioeng 59:747–753
Murray P, Aro N, Collins C, Grassick A, Penttila M, Saloheimo M, Tuohy M (2004) Expression in Trichoderma reesei and characterisation of a thermostable family 3 β-glucosidase from the moderately thermophilic fungus Talaromyces emersonii. Protein Expr Purif 38:248–257
Ortner J, Albert M, Terler K, Steiner W, Dax K (2000) Transglycosylation reactions with a crude culture filtrate from Thermoascus aurantiacus. Carbohydr Res 327:483–487
Ozaki H, Yamada K (1991) Isolation of Streptomyces sp. producing glucose-tolerant β-glucosidases and properties of the enzymes. Agric Biol Chem 55:979–987
Parry NJ, Beever DE, Owen E, Vandenberghe I, Van Beeumen J Bhat MK (2001) Biochemical characterization and mechanism of action of a thermostable β-glucosidase purified from Thermoascus aurantiacus. Biochem J 353:117–127
Perezpons JA, Rebordosa X, Querol E (1995) Properties of a novel glucose-enhanced β-glucosidase purified from Streptomyces sp. (Atcc-11238). Biochim Biophys Acta 1251:145–153
Saloheimo A, Aro N, Ilmen M, Penttila M (2000) Isolation of the ace1 gene encoding a Cys(2)–His(2) transcription factor involved in regulation of activity of the cellulase promoter cbh1 of Trichoderma reesei. J Biol Chem 275:5817–5825
Sanger F, Nicklen S, Coulson AR (1977) DNA sequencing with chain-terminating inhibitors. Proc Natl Acad Sci USA 74:5463–5467
Sarney DB, Vulfson EN (1995) Application of enzymes to the synthesis of surfactants. Trends Biotechnol 13:164–172
Steenbakkers PJM, Harhangi HR, Bosscher MW, van der Hooft MMC, Keltjens JT, van der Drift C, Vogels GD, Den Camp HJMO (2003) β-glucosidase in cellulosome of the anaerobic fungus Piromyces sp. strain E2 is a family 3 glycoside hydrolase. Biochem J 370:963–970
Takada G, Kawaguchi T, Sumitani J, Arai M (1998) Expression of Aspergillus aculeatus no. F-50 cellobiohydrolase I (cbhI) and β-glucosidase 1 (bgl1) genes by Saccharomyces cerevisiae. Biosci Biotechnol Biochem 62:1615–1618
Turan Y, Zheng M (2005) Purification and characterization of an intracellular beta-glucosidase from the methylotrophic yeast Pichia pastoris. Biochemistry (Mosc) 70:1363–1368
Zhao X, Qu Y, Gao P (1993) Acceleration of ethanol-production from paper-mill waste fiber by supplementation with β-glucosidase. Enzyme Microb Technol 15:62–65
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This work was supported by grants-in-aid for scientific research from the Ministry of Education, Science, Sports and Culture of Japan; the New Energy and Industrial Technology Development Organization; Japan Society for the Promotion of Science; and the Research Institute of Innovative Technology for the Earth.
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Hong, J., Tamaki, H. & Kumagai, H. Cloning and functional expression of thermostable β-glucosidase gene from Thermoascus aurantiacus . Appl Microbiol Biotechnol 73, 1331–1339 (2007). https://doi.org/10.1007/s00253-006-0618-9
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DOI: https://doi.org/10.1007/s00253-006-0618-9