Abstract
α-Galactosidase purified from Lactobacillus helveticus ATCC 10797 by fast performance liquid chromatography system using ion exchange and gel-filtration columns showed the K m of 3.83 mM and V max of 416.44 µmol/min/mg protein calculated from the substrate p-nitrophenyl-α-d-galactopyranoside. The molecular mass was 188 kDa by gel-filtration, but 90 kDa by SDS-PAGE, indicating a homodimer. The optimum temperature was 37 °C, and the optimum pH was at 6 with an acceptable stability between pH 4 and 8. This enzyme was activated by 10 mM monovalent ions such as K+, NH4 +, Li+, and CS+, while the activity was inhibited by divalent ions such as Cu2+, Zn2+, and Fe2+. Melibiose was hydrolyzed to glucose and galactose, raffinose to galactose and sucrose, while stachyose to galactose and sucrose. A novel source of α-galactosidase from L. helveticus possessing both hydrolytic activity to eliminate flatulence sugars and transgalactosylation activities to synthesize galacto-oligosaccharides is identified and characterized.
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Crittenden RG, Playne MJ (1996) Production, properties, and applications of food-grade oligosaccharides. Trends Food Sci Technol 7(11):353–361
Kang HC, Lee SH (2001) Characteristics of α-galactosidase associated with grape flesh. Phytochem 58:213–219
Baek YJ, Lee BH (2009) Probiotics and prebiotics as bioactive components in dairy products. In: Park YW (ed) Bioactive components in milk and dairy products. Wiley-Blackwell Publ, New York, p 449
Machaiah JP, Pednekar MD, Thomas P (1999) Reduction in flatulence factors in mung beans (Vigna radiata) using low-dose gamma -irradiation. J Sci Food Agric 79:648–652
Yamaguishi CT, Sanada CT, Gouvea PM, Pandey A, Patricia M, Woiciechowski AL, Parada JL, Soccol CR (2009) Biotechnological process for producing black bean slurry without stachyose. Food Res Intern 42:425–429
LeBlanc JG, Ledue-Clier F, Bensaada M, de Giori GS, Guerekobaya T, Sesma F, Juillard V, Rabot S, Piard JC (2008) Ability of Lactobacillus fermentum to overcome host alpha- galactosidase deficiency, as evidenced by reduction of hydrogen excretion in rats consuming soya alpha-galacto-oligosaccharides. BMC Microbiol 8:22–26
Di Stefano M, Miceli E, Armellini E, Missanelli A, Corazza GR (2004) Probiotics and functional abdominal bloating. J Clin Gastroenterol 38:S102–S103
Zhao H, Lu LL, Xiao M, Wang Q, Yu L (2008) Cloning and characterization of a novel α- galactosidase from Bifidobacterium breve 203 capable of synthesizing Gal-α-1,4 linkage. FEMS Microbiol Lett 285:278–283
Katrolia P, Huiyong J, Qiaojuan Y, Song S, Jiang Z, Xu H (2012) Characterization of a protease-resistant α-galactosidase from the thermophilic fungus Rhizomucor miehei and its application in removal of raffinose family oligosaccharides. Bioresour Technol 110:578–586
Lee BH, Hache S, Simard RE (1986) A rapid method for differentiation of dairy lactic acid bacteria by enzyme systems. J Ind Microbiol 1:209–217
Xiaoli Liu, Champagne CP, Lee BH, Boye JI, Casgrain M (2013) Thermostability of probiotics and their α-galactosidases, and the potential for bean processing. Biotech Res Intern. Article ID 472723, 21 pages, http://dx.doi.org/10.1155/2014/472723
Scalabrini P, Rossi M, Spettoli P, Matteuzzi D (1998) Characterization of strains for use in soymilk fermentation. Intern J Food Microbiol 39:213–219
Garro MS, Valdez GF, Oliver G, Giori GS (1996) Purification of α-galactosidase from Lactobacillus fermentum. J Bacteriol 45:103–109
Sugimoto H, Van Buren JM (1970) Removal of oligosaccharides from soymilk by an enzyme from Aspergillus saitoi. J Food Sci 35:655–660
McGhee JE, Silman R, Bagley EB (1978) Production of α-galactosidase from Aspergillus awamori: properties and action on para-nitrophenyl-α-d-galactopyranoside and galacto-oligosaccharides of soy milk. J Am Oil Chem 55:244–247
Church FC, Meyers SP, Srinivasan VR (1980) Isolation and characterization of α-galactosidase from Pichia guilliermondii. In: Underkofler LA, Wulf ML (eds) Developments in industrial microbiology, vol 21. Society for industrial microbiology, Arlington, pp 339–348
Kawamura S, Kasai T, Tanusi S (1976) Purification and properties of alpha- galactosidase from Escherichia coli subsp. communior IAM 1272. Agric Biol Chem 40:641–648
Kusumoto K, Shirahata S, Kamei Y (2000) Purification and characterization of alpha-d- galactosidase produced by ADG cell line established from abalon digestive gland. Cytotechnology 33:47–52
Aihara K, Kajimoto O, Hirata H (2005) Effect of powdered fermented milk with Lactobacillus helveticus on subjects with high-normal blood pressure or mild hypertension. J Amer Coll Nutr 24:257–265
Li YT, Shetlar MR (1964) Occurrence of α-galactosidase in higher fungi; isolation of α-galactosidase from Calvatia cyathiformis. Arch Biochem Biophys 108:523–530
Suzoki H, Li SC, Li YT (1970) α-Galactosidase from Moteriella vinacea. Crystallization and properties. J Biol Chem 245:781–786
Kim GB, Lee BH (2008) Genetic analysis of a bile salt hydrolase (bsh) in Bifidobacterium animalis subsp.lactis KL612. J Appl Microbiol 105:778–789
Fortier LF, Tourdot-Marechal R, Davies C, Lee BH, Guzzo J (2003) Induction of Oenococcus oeni H+-ATPase activity and mRNA transcription under acidic condition of growth. FEMS Microbiol Lett 222:165–169
Dey PM, Pridham JB (1972) Biochemistry of α-galactosidase. Adv Enzymol Relat Areas Mol Biol 36:91–130
Mital BK, Steinkraus KH, Naylor HB (1975) Growth of lactic acid bacteria in soymilk. J Food Sci 39:1018–1022
Wong HC, Hu CA, Yeh HL, Su W, Lu HC, Lin CF (1986) Production, purification, and characterization of α-galactosidase from Monascus pilosus. Appl Environ Microbiol 52:1147–1152
Grossmann GA, Terra WR (2001) Alpha-galactosidases from the larval midgut of Tenebrio molitor (coleoptera) and Spodoptera frugiperda (lepidoptera). Comp Biochem Physiol 128:109–122
King MR, White BA, Blaschek HP, Chassy BM, Mackie RI, Cann IKO (2002) Purification and characterization of a thermostable α-galactosidase from Thermobacterium polysaccharolyticum. J Agric Food Chem 50:5672–5682
Saulnier DM, Kolida S, Gibson GR (2009) Microbiology of the human intestinal tract and approaches for its dietary modulation. Curr Pharm Design 15:1403–1414
Dey PM, Naik S, Pridham JB (1986) Properties of alpha-galactosidase II2 from Vicia faba seeds. Planta 167:114–118
Zapater IG, Ullah AHJ, Wodzinsky RJ (1990) Extracellular alpha-galactosidase (E.C. 3.2.1.22) from Aspergillus ficuum NRRL 3135 purification and characterization. Prep Biochem Biotechnol 20:263–296
Cavazzoni V, Adami A, Craveri R (1987) Alpha-galactosidase from yeast Candida javanica. Appl Microbiol Biotechnol 26:555–559
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Kandari, S., Choi, Y.J. & Lee, B.H. Purification and characterization of hydrolytic and transgalactosyl α-galactosidase from Lactobacillus helveticus ATCC 10797. Eur Food Res Technol 239, 877–884 (2014). https://doi.org/10.1007/s00217-014-2284-y
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DOI: https://doi.org/10.1007/s00217-014-2284-y