Abstract
Cytochrome P450 enzymes exhibit a tremendous potential for biotechnological applications due to their ability to introduce oxygen into non-activated carbon atoms. Their catalytic diversity is complemented by a broad substrate range covering many natural compounds. Especially the functionalization of terpenoids by P450s becomes increasingly interesting due to the diverse biological effects of these compounds. The bacterial CYP105A1 from Streptomyces griseolus was recently identified to carry out a one-step hydroxylation of several abietane-type resin acids. In this work, a whole-cell system for CYP105A1 with its heterologous electron transfer proteins Arh1 and Etp1fd from Schizosaccharomyces pombe was designed in Escherichia coli JM109 cells. Additionally, an enzyme-coupled cofactor regeneration system was integrated by co-expression of alcohol dehydrogenase from Lactobacillus brevis. In order to overcome mass transfer limitations of substrate into the cell, different agents were tested towards their permeabilizing activity on the E. coli membrane. The peptide antibiotic polymyxin B proved to be the most effective permeabilizer. After optimising the expression and conversion conditions, the cells were able to completely convert 200 μM of abietic acid into 15-hydroxyabietic acid within 2 h, exhibiting an initial conversion rate of 125 μM/h. These results demonstrate the high potential of this whole-cell system for the synthesis of functionalized resin acid diterpenoids.
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References
Bernhardt R (1996) Cytochrome P450: structure, function, and generation of reactive oxygen species. Rev Physiol Biochem Pharmacol 127:137–221
Bernhardt R (2006) Cytochromes P450 as versatile biocatalysts. J Biotechnol 124(1):128–145
Bleif S, Hannemann F, Lisurek M, von Kries JP, Zapp J, Dietzen M, Antes I, Bernhardt R (2011) Identification of CYP106A2 as a regioselective allylic bacterial diterpene hydroxylase. ChemBioChem 12(4):576–582
Bleif S, Hannemann F, Zapp J, Hartmann D, Jauch J, Bernhardt R (2012) A new Bacillus megaterium whole-cell catalyst for the hydroxylation of the pentacyclic triterpene 11-keto-β-boswellic acid (KBA) based on a recombinant cytochrome P450 system. Appl Microbiol Biotechnol 93(3):1135–1146
Bureik M, Schiffler B, Hiraoka Y, Vogel F, Bernhardt R (2002) Functional expression of human mitochondrial CYP11B2 in fission yeast and identification of a new internal electron transfer protein, etp1. Biochemistry 41(7):2311–2321
Chun YJ, Shimada T, Sanchez-Ponce R, Martin MV, Lei L, Zhao B, Kelly SL, Waterman MR, Lamb DC, Guengerich FP (2007) Electron transport pathway for a Streptomyces cytochrome P450: cytochrome P450 105D5-catalyzed fatty acid hydroxylation in Streptomyces coelicolor A3(2). J Biol Chem 282(24):17486–17500
Cross BE, Myers PL (1968) The bacterial transformation of abietic acid. Biochem J 108(2):303–310
Downs AMR, Sansom JE (1999) Colophony allergy: a review. Contact Dermatitis 41(6):305–310
Ewen KM, Schiffler B, Uhlmann-Schiffler H, Bernhardt R, Hannemann F (2008) The endogenous adrenodoxin reductase-like flavoprotein arh1 supports heterologous cytochrome P450-dependent substrate conversions in Schizosaccharomyces pombe. FEMS Yeast Res 8(3):432–441
Feio SS, Franca S, Silva AM, Gigante B, Roseiro JC, Marcelo Curto MJ (2002) Antimicrobial activity of methyl cis-7-oxo deisopropyldehydroabietate on Botrytis cinerea and Lophodermium seditiosum: ultrastructural observations by transmission electron microscopy. J Appl Microbiol 93(5):765–771
Fernández MA, Tornos MP, García MD, De las Heras B, Villar AM, Sáenz MT (2001) Anti-inflammatory activity of abietic acid, a diterpene isolated from Pimenta racemosa var. grissea. J Pharm Pharmacol 53(6):867–872
Galindo E, Salcedo G (1996) Detergents improve xanthan yield and polymer quality in cultures of Xanthomonas campestris. Enzyme Microb Technol 19:145–149
Gigante B, Santos C, Silva AM, Curto MJ, Nascimento MS, Pinto E, Pedro M, Cerqueira F, Pinto MM, Duarte MP, Laires A, Rueff J, Goncalves J, Pegado MI, Valdeira ML (2003) Catechols from abietic acid synthesis and evaluation as bioactive compounds. Bioorg Med Chem 11(8):1631–1638
Girhard M, Klaus T, Khatri Y, Bernhardt R, Urlacher VB (2010) Characterization of the versatile monooxygenase CYP109B1 from Bacillus subtilis. Appl Microbiol Biotechnol 87(2):595–607
Haberkorn L, Mutterer V, Giménez Arnau E, Lepoittevin J (2001) Conversion of a cyclic α, β-unsaturated ketone into a tertiary dienyl hydroperoxide: application to the first hemisynthesis of 15-hydroperoxyabietic acid. Synlett 11:1723–1726
Hannemann F, Virus C, Bernhardt R (2006) Design of an Escherichia coli system for whole cell mediated steroid synthesis and molecular evolution of steroid hydroxylases. J Biotechnol 124(1):172–181
Hannemann F, Bichet A, Ewen KM, Bernhardt R (2007) Cytochrome P450 systems - biological variations of electron transport chains. Biochim Biophys Acta 1770(3):330–344
Hausen BM, Böurries M, Budianto E, Krohn K (1993) Contact allergy due to colophony. (IX). Sensitization studies with further products isolated after oxidative degradation of resin acids and colophony. Contact Dermatitis 29(5):234–240
Janocha S, Zapp J, Hutter M, Kleser M, Bohlmann J, Bernhardt R (2013) Resin acid conversion with CYP105A1: an enzyme with potential for the production of pharmaceutically relevant diterpenoids. ChemBioChem 14(4):467–473
Jenkins CM, Waterman MR (1998) NADPH–flavodoxin reductase and flavodoxin from Escherichia coli: characteristics as a soluble microsomal P450 reductase. Biochemistry (Mosc) 37:6106–6113
Julsing MK, Cornelissen S, Bühler B, Schmid A (2008) Heme-iron oxygenases: powerful industrial biocatalysts? Curr Opin Chem Biol 12(2):177–186
Karlberg AT, Bohlinder K, Boman A, Hacksell U, Hermansson J, Jacobsson S, Nilsson JL (1988) Identification of 15-hydroperoxyabietic acid as a contact allergen in Portuguese colophony. J Pharm Pharmacol 40(1):42–47
Keeling CI, Bohlmann J (2006) Genes, enzymes and chemicals of terpenoid diversity in the constitutive and induced defence of conifers against insects and pathogens. New Phytol 170:657–675
Kleser M, Hannemann F, Hutter M, Zapp J, Bernhardt R (2012) CYP105A1 mediated 3-hydroxylation of glimepiride and glibenclamide using a recombinant Bacillus megaterium whole-cell catalyst. J Biotechnol 157(3):405–412
Laemmli UK (1970) Cleavage of structural proteins during the assembly of the head of bacteriophage T4. Nature 227(5259):680–685
Leach JM, Thakore AN (1976) Toxic constituents in mechanical pulping effluents. Tappi 59(2):129–132
Lepoittevin JP, Karlberg AT (1994) Interactions of allergenic hydroperoxides with proteins: a radical mechanism? Chem Res Toxicol 7(2):130–133
Liss SN, Bicho PA, Saddler JN (1997) Microbiology and biodegradation of resin acids in pulp mill effluents: a minireview. Can J Microbiol 75:599–611
Michielsen M, Meijer E, Wijffels R, Tramper J, Beeftink H (1998) Kinetics of d-malate production by permeabilized Pseudomonas pseudoalcaligenes. Enzym Microb Technol 22(7):621–628
Mohn WW, Wilson AE, Bicho P, Moore ER (1999) Physiological and phylogenetic diversity of bacteria growing on resin acids. Syst Appl Microbiol 22:68–78
Morgan CA, Wyndham RC (2002) Characterization of tdt genes for the degradation of tricyclic diterpenes by Pseudomonas diterpeniphila A19-6a. Can J Microbiol 48(1):49–59
Mouri T, Michizoe J, Ichinose H, Kamiya N, Goto M (2006) A recombinant Escherichia coli whole cell biocatalyst harbouring a cytochrome P450cam monooxygenase system coupled with enzymatic cofactor regeneration. Appl Microbiol Biotechnol 72:514–520
Ohtsu H, Tanak R, In Y, Matsunaga S, Tokuda H, Nishino H (2001) Abietane diterpenoids from the cones of Larix kaempferi and their inhibitory effects on Epstein-Barr virus activation. Planta Med 67(1):55–60
Park YM, Choi ES, Rhee SK (1994) Effect of toluene-permeabilization on oxidation of d-sorbitol to l-sorbose by Gluconobacter suboxydans cells immobilized in calcium alginate. Biotech Letters 16(4):345–348
Park JW, Lee JK, Kwon TJ, Yi DH, Kim YJ, Moon SH, Suh HH, Kang SM, Park YI (2003) Bioconversion of compactin into pravastatin by Stremptomyces sp. Biotechnol Lett 25:1827–1831
Prabhune AA, Rao BS, Pundle AV, Sivaraman H (1992) Immobilization of permeabilized Escherichia coli cells with penicillin acylase activity. Enzyme Microb Technol 14(2):161–163
Ringle M, Khatri Y, Zapp J, Hannemann F, Bernhardt R (2012) Application of a new versatile electron transfer system for cytochrome P450-based Escherichia coli whole-cell bioconversions. Appl Microbiol Biotechnol. doi:10.1007/s00253-012-4612-0
Sambrook J, Russell DW (2001) Molecular cloning: a laboratory manual, vol 3. Cold Spring Harbor, CSHL
Schiffler B, Bureik M, Reinle W, Müller EC, Hannemann F, Bernhardt R (2004) The adrenodoxin-like ferredoxin of Schizosaccharomyces pombe mitochondria. J Inorg Biochem 98(7):1229–1237
Schmid A, Dordick JS, Hauer B, Kiener A, Wubbolts M, Witholt B (2001) Industrial biocatalysis today and tomorrow. Nature 409(6817):258–268
Schmitz D, Zapp J, Bernhardt R (2012) Hydroxylation of the triterpenoid dipterocarpol with CYP106A2 from Bacillus megaterium. FEBS J 279(9):1663–1674
Smith DJ, Martin VJ, Mohn WW (2004) A cytochrome P450 involved in the metabolism of abietane diterpenoids by Pseudomonas abietaniphila BKME-9. J Bacteriol 186(11):3631–3639
Smith DJ, Patrauchan MA, Florizone C, Eltis LD, Mohn WW (2008) Distinct roles for two CYP226 family cytochromes P450 in abietane diterpenoid catabolism by Burkholderia xenovorans LB400. J Bacteriol 190(5):1575–1583
Söderberg TA, Gref R, Holm S, Elmros T, Hallmans G (1990) Antibacterial activity of rosin and resin acids in vitro. Scand J Plast Reconstr Surg Hand Surg 24(3):199–205
Straathof AJ, Panke S, Schmid A (2002) The production of fine chemicals by biotransformation. Curr Opin Biochtechnol 13:548–556
Urlacher VB, Eiben S (2006) Cytochrome P450 monooxygenases: perspectives for synthetic application. Trends Biotechnol 24(7):324–330
Urlacher VB, Girhard M (2012) Cytochrome P450 monooxygenases: an update on perspectives for synthetic application. Trends Biotechnol 30(1):26–36
Vaara M (1992) Agents that increase the permeability of the outer membrane. Microbiol Rev 56(3):395–411
Zehentgruber D, Hannemann F, Bleif S, Bernhardt R, Lütz S (2010) Towards preparative scale steroid hydroxylation with cytochrome P450 monooxygenase CYP106A2. ChemBioChem 11(5):713–721
Acknowledgments
This work was financially supported by the Deutsche Bundesstiftung Umwelt (DBU) (Osnabrück, Germany) and the INTERREG programme of the EU. Dr. Stephanie Bringer-Meyer and Dr. Stephan Lütz (Institute for Biotechnology, Research Centre Jülich) are gratefully acknowledged for kindly providing us the LbADH gene. We are also thankful to Tanja Sagadin for her assistance in the cloning experiments.
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Janocha, S., Bernhardt, R. Design and characterization of an efficient CYP105A1-based whole-cell biocatalyst for the conversion of resin acid diterpenoids in permeabilized Escherichia coli . Appl Microbiol Biotechnol 97, 7639–7649 (2013). https://doi.org/10.1007/s00253-013-5008-5
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DOI: https://doi.org/10.1007/s00253-013-5008-5