Answer to Question #251857 in Organic Chemistry for rap

Question

Using Lysine aromatic -amino acid as the example answer the following questions:

1. Draw the Fisher projections of possible stereo isomers and designate their configurations. Which of them takes part in molecules of peptides building?

2. Draw the structure of this -amino acid in isoelectric point (IEP). In what region of pH the IEP is situated?

Answer 1

The answer to your question is provided in the image: