Synthesis and Peptide Binding Properties of Methoxypyrrole Amino Acids (MOPAS)
作者:Christoph Bonauer、Manfred Zabel、Burkhard König
DOI:10.1021/ol049855x
日期:2004.4.1
[structure: see text] Methoxypyrrole amino acids (MOPAS) have been prepared and were introduced into small peptides with hairpin structures. The intra- and intermolecular binding properties of this heterocyclic amino acid mimicking a dipeptido beta-strand was investigated by NMR titration and X-ray crystal structure analysis. The data reveal a hydrogen bonding pattern that is complementary to a peptide