Peptides: The Wave of the Future pp 481-482 | Cite as
Shedding Light on the Aglycon Formation of Glycopeptide Antibiotics
Abstract
Glycopeptide antibiotics, with vancomycin as the most prominent representative, have gained considerable interest over recent years. This is due to their function as antibiotics of last resort for infections of methicillin-resistant Staphylococcus aureus (MRSA) strains. The antibiotic activity of glycopeptides is based on the high specificity of the aglycon cavity towards the N-acyl-D-Ala-D-Ala-peptide motif of bacterial cell wall precursors as summarized in recent reviews [1,2]. First insights into the glycopeptide antibiotic biosynthesis have been obtained by sequencing the chloroeremomycin gene cluster of Amycolatopsis orientalis [3] and cloning and analyzing the balhimycin cluster of Amycolatopsis mediterranei [4]. We addressed our research to understand how nature assembles the side chain-cyclized aglycon cavity, which is an essential element of a whole class of natural compounds.
Keywords
Staphylococcus Aureus Natural Compound Culture Filtrate Amino Acid Analysis Antibiotic ActivityReferences
- 1.Williams, D.H., Bardsley, B. Angew. Chem., Int. Ed. Engl. 38, 1172–1193 (1999).CrossRefGoogle Scholar
- 2.Nicolaou, K.C., Boddy, C.N.C., Bräse, S., Winssinger N. Angew. Chem., Int. Ed. Engl. 38, 2096–2152 (1999).CrossRefGoogle Scholar
- 3.van Wageningen, A.M.A., Kirkpatrick, P.N., Williams, D.H., Harris, B.R., Kershaw, J.K., Lennard, N.J., Jones, M., Jones, S.J.M., Solenberg, P.J. Chem. Biol. 5, 155–162 (1998).PubMedCrossRefGoogle Scholar
- 4.Pelzer, S., Siissmuth, R., Heckmann, D., Recktenwald, J., Huber, P., Jung, G., Wohlleben, W. Antimicrob. Agents Chemother. 1565–1573 (1999).Google Scholar
- 5.Süssmuth, R.D., Pelzer, S., Nicholson, G., Walk, T., Wohlleben, W., Jung, G. Angew. Chem., Int. Ed. Engl. 38, 1976–1979 (1999).CrossRefGoogle Scholar
- 6.Bischoff, D., Pelzer, S., Höltzel, A., Nicholson, G.J., Stockert, S., Wohlleben, W., Jung, G., Süssmuth, R.D. Angew. Chem., Int. Ed. Engl. 40, 1693–1696 (2001).CrossRefGoogle Scholar