Structural changes of Amino Acids according pH values
     Structural changes of Amino Acids according pH value                    Hello friends , welcome back to my blog … today I will discuss about how you can easily determine the structural changes along different pH value . Lets make it easy….             Amino acid          pKa 1           pKa 2          pKa 3             pI              Glycine          2.34           9.60            ---            5.97              Alanine          2.34           9.69            ---            6.00              Valine          2.32           9.62            ---            5.96              Leucine          2.36           9.60            ---            5.98              Isoleucine          2.36           9.60            ---            6.02              Methionine          2.28           9.21            ---            5.74              Proline          1.99          10.60          ...