[Study on self-activation of phosphorylated amino acids to form peptides by FTIR].

The self-activation of six phosphorylated amino acids to form peptides was studied in i-propyl alcohol by FTIR. The results indicated that the phosphorylated amino acids could be self-activated to form peptides in alcohol and the FTIR method in the study on the self-activation of phosphorylated amino acids to form peptides can provide useful information for life process.