Abstract
The glycopeptide antibiotics are an important class of complex, medically relevant peptide natural products. Given that the production of such compounds all stems from in vivo biosynthesis, understanding the mechanisms of the natural assembly system—consisting of a nonribosomal-peptide synthetase machinery (NRPS) and further modifying enzymes—is vital. In order to address the later steps of peptide biosynthesis, which are catalyzed by Cytochrome P450s that interact with the peptide-producing nonribosomal peptide synthetase, peptide substrates are required: these peptides must also be in a form that can be conjugated to carrier protein domains of the nonribosomal peptide synthetase machinery. Here, we describe a practical and effective route for the solid phase synthesis of glycopeptide antibiotic precursor peptides as their Coenzyme A (CoA) conjugates to allow enzymatic conjugation to carrier protein domains. This route utilizes Fmoc-chemistry suppressing epimerization of racemization-prone aryl glycine derivatives and affords high yields and excellent purities, requiring only a single step of simple solid phase extraction for chromatographic purification. With this, comprehensive investigations of interactions between various NRPS-bound substrates and Cytochrome P450s are enabled.
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References
Hur GH, Vickery CR, Burkart MD (2012) Explorations of catalytic domains in non-ribosomal peptide synthetase enzymology. Nat Prod Rep 29:1074–1098
Yim G, Thaker MN, Koteva K et al (2014) Glycopeptide antibiotic biosynthesis. J Antibiot 67:31–41
Cryle MJ, Brieke C, Haslinger K (2014) Oxidative transformations of amino acids and peptides catalysed by Cytochromes P450. In: Farkas E, Ryadnov M (eds) Amino acids, peptides and proteins, vol 38. Royal Society of Chemistry, Cambridge, pp 1–36
Cryle MJ, Schlichting I (2008) Structural insights from a P450 carrier protein complex reveal how specificity is achieved in the P450BioI-ACP complex. Proc Natl Acad Sci U S A 105:15696–15701
Haslinger K, Brieke C, Uhlmann S et al (2014) The structure of a transient complex of a nonribosomal peptide synthetase and a cytochrome P450 monooxygenase. Angew Chem Int Ed 53:8518–8522
Süssmuth RD, Pelzer S, Nicholson G et al (1999) New advances in the biosynthesis of glycopeptide antibiotics of the vancomycin type from Amycolatopsis mediterranei. Angew Chem Int Ed 38:1976–1979
Bischoff D, Pelzer S, Holtzel A et al (2001) The biosynthesis of vancomycin-type glycopeptide antibiotics—new insights into the cyclization steps. Angew Chem Int Ed 40:1693–1696
Bischoff D, Pelzer S, Bister B et al (2001) The biosynthesis of vancomycin-type glycopeptide antibiotics—the order of the cyclization steps. Angew Chem Int Ed 40:4688–4691
Hadatsch B, Butz D, Schmiederer T et al (2007) The biosynthesis of teicoplanin-type glycopeptide antibiotics: assignment of P450 mono-oxygenases to side chain cyclizations of glycopeptide A47934. Chem Biol 14:1078–1089
Stegmann E, Pelzer S, Bischoff D et al (2006) Genetic analysis of the balhimycin (vancomycin-type) oxygenase genes. J Biotechnol 124:640–653
Haslinger K, Peschke M, Brieke C et al (2015) X-domain of peptide synthetases recruits oxygenases crucial for glycopeptide biosynthesis. Nature. 521:105–109
Woithe K, Geib N, Zerbe K et al (2007) Oxidative phenol coupling reactions catalyzed by OxyB: a cytochrome P450 from the vancomycin producing organism. Implications for vancomycin biosynthesis. J Am Chem Soc 129:6887–6895
Schmartz PC, Wölfel K, Zerbe K et al (2012) Substituent effects on the phenol coupling reaction catalyzed by the vancomycin biosynthetic P450 enzyme OxyB. Angew Chem Int Ed 51:11468–11472
Brieke C, Kratzig V, Haslinger K et al (2015) Rapid access to glycopeptide antibiotic precursor peptides coupled with cytochrome P450-mediated catalysis: towards a biomimetic synthesis of glycopeptide antibiotics. Org Biomol Chem 13:2012–2021
Quadri LEN, Weinreb PH, Lei M et al (1998) Characterization of Sfp, a Bacillus subtilis phosphopantetheinyl transferase for peptidyl carrier protein domains in peptide synthetases. Biochemistry 37:1585–1595
Vitali F, Zerbe K, Robinson JA (2003) Production of vancomycin aglycone conjugated to a peptide carrier domain derived from a biosynthetic non-ribosomal peptide synthetase. Chem Commun 21:2718–2719
Nicolaou KC, Boddy CNC, Bräse S et al (1999) Chemistry, biology, and medicine of the glycopeptide antibiotics. Angew Chem Int Ed 38:2096–2152
Freund E, Robinson JA (1999) Solid-phase synthesis of a putative heptapeptide intermediate in vancomycin biosynthesis. Chem Commun 24:2509–2510
Bo Li D, Robinson JA (2005) An improved solid-phase methodology for the synthesis of putative hexa- and heptapeptide intermediates in vancomycin biosynthesis. Org Biomol Chem 3:1233–1239
Brieke C, Cryle MJ (2014) A facile Fmoc solid phase synthesis strategy to access epimerization-prone biosynthetic intermediates of glycopeptide antibiotics. Org Lett 16:2454–2457
Blanco-Canosa JB, Dawson PE (2008) An efficient Fmoc-SPPS approach for the generation of thioester peptide precursors for use in native chemical ligation. Angew Chem Int Ed 47: 6851–6855
Dettner F, Hänchen A, Schols D et al (2009) Total synthesis of the antiviral peptide antibiotic feglymycin. Angew Chem Int Ed 48: 1856–1861
Davidsen JM, Bartley DM, Townsend CA (2013) Non-ribosomal propeptide precursor in nocardicin A biosynthesis predicted from adenylation domain specificity dependent on the MbtH family protein NocI. J Am Chem Soc 135:1749–1759
Haslinger K, Maximowitsch E, Brieke C et al (2014) Cytochrome P450 OxyBtei catalyzes the first phenolic coupling step in teicoplanin biosynthesis. ChemBioChem 15:2719–2728
Sunbul M, Marshall NJ, Zou Y et al (2009) Catalytic turnover-based phage selection for engineering the substrate specificity of Sfp phosphopantetheinyl transferase. J Mol Biol 387:883–898
Bell SG, Tan ABH, Johnson EOD et al (2010) Selective oxidative demethylation of veratric acid to vanillic acid by CYP199A4 from Rhodopseudomonas palustris HaA2. Mol Biosyst 6:206–214
Zerbe K, Pylypenko O, Vitali F et al (2002) Crystal structure of OxyB, a cytochrome P450 implicated in an oxidative phenol coupling reaction during vancomycin biosynthesis. J Mol Biol 277:47476–47485
Dordine RL, Paneth P, Anderson VE (1995) 13C NMR and 1H-1H NOEs of coenzyme-A: conformation of the pantoic acid moiety. Bioorg Chem 23:169–181
Bogomolovas J, Simon B, Sattler M et al (2009) Screening of fusion partners for high yield expression and purification of bioactive viscotoxins. Protein Expr Purif 64:16–23
Bell SG, Xu F, Johnson EOD et al (2010) Protein recognition in ferredoxin-P450 electron transfer in the class I CYP199A2 system from Rhodopseudomonas palustris. J Biol Inorg Chem 15:315–328
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Brieke, C., Kratzig, V., Peschke, M., Cryle, M.J. (2016). Facile Synthetic Access to Glycopeptide Antibiotic Precursor Peptides for the Investigation of Cytochrome P450 Action in Glycopeptide Antibiotic Biosynthesis. In: Evans, B. (eds) Nonribosomal Peptide and Polyketide Biosynthesis. Methods in Molecular Biology, vol 1401. Humana Press, New York, NY. https://doi.org/10.1007/978-1-4939-3375-4_6
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DOI: https://doi.org/10.1007/978-1-4939-3375-4_6
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