Abstract
Genes encoding GDP-mannose 4, 6-dehydratase (GMD) and GDP-l-fucose synthetase (GFS) were cloned from Bacteroides thetaiotaomicron and overexpressed in recombinant Escherichia coli by constructing isopropyl-β-d-thiogalactopyranoside (IPTG)-inducible expression vectors. GMD and GFS genes from B. thetaiotaomicron were 60 and 45%, respectively, identical to those from E. coli K12 over their entire lengths. An optimum expression condition of 30oC and 0.1 mM IPTG was chosen for maximum soluble expression of B. thetaiotaomicron GMD and GFS in recombinant E. coli BL21(DE3). Functional expression of B. thetaiotaomicron GMD and GFS in recombinant E. coli strains was confirmed by measuring intracellular GDP-l-fucose content.
Similar content being viewed by others
References
Boehm G, Stahl B. Oligosaccharides from milk. J. Nutr. 13: 847S–849S (2007)
Kunz C, Rudloff S. Health promoting aspects of milk oligosaccharides. Int. Dairy J. 16: 1341–1346 (2006)
Newburg DS, Ruiz-Palacios GM, Altaye M, Chaturvedi P, Meinzen-Derr J, Guerrero MD, Morrow AL. Innate protection conferred by fucosylated oligosaccharides of human milk against diarrhea in breastfed infants. Glycobiology 14: 253–263 (2004)
Kunz C, Rudloff S. Biological function of oligosaccharides in human milk. Acta Paediatr. 82: 903–912 (1993)
Feizi T, Galustian C. Novel oligosaccharide ligands and ligand-processing pathways for selectins. Trends Biochem. Sci. 24: 369–372 (1999)
Becker DJ, Lowe JB. Leukocyte adhesion deficiency type II: Review. BBA-Mol. Basis Dis. 1455: 193–204 (1999)
Kansas GS. Selectins and their ligands: Current concepts and controversies. Blood 88: 3259–3287 (1996)
Becker DJ, Lowe JB. Fucose: Biosynthesis and biological function in mammals. Glycobiology 13: 41R–53R (2003)
Yamamoto K, Maruyama T, Kumagai H, Tochikura T, Seno T, Yamaguchi H. Preparation of GDP-l-fucose by using microbial enzymes. Agr. Biol. Chem. Tokyo 48: 823–824 (1984)
Sullivan FX, Kumar R, Kriz R, Stahl M, Xu GY, Rouse J, Chang XJ, Boodhoo A, Potvin B, Cumming DA. Molecular cloning of human GDP-d-mannose-4, 6-dehydratase and reconstitution of GDP-l-fucose biosynthesis in vitro. J. Biol. Chem. 273: 8193–8202 (1998)
Albermann C, Distler J, Piepersberg W. Preparative synthesis of GDP-β-l-fucose by recombinant enzymes from enterobacterial sources. Glycobiology 10: 875–881 (2000)
Comstock LE, Coyne MJ. Bacteroides thetaiotaomicron: A dynamic, niche-adapted human symbiont. Bioessays 25: 926–929 (2003)
Xu J, Bjursell MK, Himrod J, Deng S, Carmichael LK, Chiang HC, Hooper LV, Gordon JI. A genomic view of the human-Bacteroides thetaiotaomicron symbiosis. Science 299: 2074–2076 (2003)
Zocco MA, Ainora ME, Gasbarrini G, Gasbarrini A. Bacteroides thetaiotaomicron in the gut: Molecular aspects of their interaction. Digest. Liver Dis. 39: 707–712 (2007)
Davis GJ, Gloster TM, Henrissat B. Recent structural insights into the expanding world of carbohydrate-active enzymes. Curr. Opin. Struc. Biol. 15: 637–645 (2005)
Webb NA, Mulichak AM, Lam JS, Rocchetta HL, Garavito RM. Crystal structure of a tetrameric GDP-d-mannose 4, 6-dehydratase from a bacterial GDP-d-rhamnose biosynthetic pathway. Protein Sci. 13: 529–539 (2004)
Thoden JB, Frey PA, Holden HM. Crystal structures of the oxidized and reduced forms of UDP-galactose 4-epimerase isolated from Escherichia coli. Biochemistry 35: 2557–2566 (1996)
Thoden JB, Wohlers TM, Fridovich-Keil JL, Holden HM. Crystallographic evidence for Tyr 157 functioning as the active site base in human UDP-galactose 4-epimerase. Biochemistry 39: 5691–5701 (2000)
Somers WS, Stahl ML, Sullivan FX. GDP-fucose synthetase from Escherichia coli: Structure of a unique member of the short-chain dehydrogenase/reductases family that catalyzes two distinct reactions at the same active site. Structure 6: 1601–1612 (1998)
Allard STM, Beis K, Giraud MF, Hegeman AD, Gross JW, Wilmouth RC, Whitfield C, Graninger M, Messner P, Allen AG, Maskell DJ, Naismith JH. Toward a structural understanding of the dehydratase mechanism. Structure 10: 81–92 (2002)
Labesse G, Vidal-Cros A, Chomilier J, Gaudry M, Mornon JP. Structural comparisons lead to the definition of a new superfamily of NAD(P)(H)-accepting oxidoreductases: The single-domain reductases/epimerases/dehydrogenases (the ‘RED’ family). Biochem. J. 304: 95–99 (1994)
Rizzi M, Tonetti M, Vigebani P, Sturla L, Bisso A, Flora AD, Bordo D, Bolognesi M. GDP-4-keto-6-deoxy-d-mannose epimerase/reductase from Escherichia coli, a key enzyme in the biosynthesis of GDP-l-fucose, displays the structural characteristics of the RED protein homology superfamily. Structure 6: 1453–1465 (1998)
Byun SG, Kim MD, Lee WH, Lee KJ, Han NS, Seo JH. Production of GDP-l-fucose, l-fucose donor for fucosyloligosaccharide synthesis, in recombinant Escherichia coli. Appl. Microbiol. Biot. 74: 768–775 (2007)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Jang, MH., Lee, WH., Shin, SY. et al. Molecular cloning of the genes for GDP-mannose 4, 6-dehydratase and GDP-l-fucose synthetase from Bacteroides thetaiotaomicron . Food Sci Biotechnol 19, 849–855 (2010). https://doi.org/10.1007/s10068-010-0120-0
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10068-010-0120-0