Figure 2From: Nβ-methylation changes the recognition pattern of aza-β3-amino acid containing peptidomimetic substrates by protein kinase A The effect of the substitution of amino acids in peptide RRASVA by Nβ -Me-aza-β3 -amino acids (black bars) and aza-β3 -amino-acids (white bars) on the phosphorylation of peptidomimetic substrates by PKA.Back to article page