20 classical amino acids

Glycine Gly G Alanine Ala A
Aliphatic amino acids
Aliphatic amino acids


          H
       +  |
     H3N--C--COO-
          |
          H  
     Glycine (Gly) G 



         CH3
       +  |
     H3N--C--COO-
          |
          H  
     Alanine (Ala) A 

        H3C CH3
          \/
          CH
       +  |
     H3N--C--COO-
          |
          H  
     Valine (Val) V 

        H3C CH3
          \/
          CH
          |
          CH2
       +  |
     H3N--C--COO-
          |
          H  
     Leucine (Leu) L 

          CH3
2 |       |         | 8                       |
          CH2
          |
3 |  H3C--CH2        | 7                       |         CH3
4 |    +  |          | 6                       |123456789         |
5 |  H3N--C--COO-    | 5 |--------------| H3N--C--COO-
6 |       |          | 4                       |                |
7 |       H          | 3                       |              H
8 |  Isoleucine (Ile) I | 2                       |
9 |__________________| 1                       |_______________
  d                  c





Aliphatic amino acids


          H
       +  |
     H3N--C--COO-
          |
          H  
     Glycine (Gly) G 



         CH3
       +  |
     H3N--C--COO-
          |
          H  
     Alanine (Ala) A 

        H3C CH3
          \/
          CH
       +  |
     H3N--C--COO-
          |
          H  
     Valine (Val) V 

        H3C CH3
          \/
          CH
          |
          CH2
       +  |
     H3N--C--COO-
          |
          H  
     Leucine (Leu) L 

          CH3
2 |       |         | 8                       |
          CH2
          |
3 |  H3C--CH2        | 7                       |         CH3
4 |    +  |          | 6                       |123456789         |
5 |  H3N--C--COO-    | 5 |--------------| H3N--C--COO-
6 |       |          | 4                       |                |
7 |       H          | 3                       |              H
8 |  Isoleucine (Ile) I | 2                       |
9 |__________________| 1                       |_______________
  d                  c





  H
         +   |
Aliphatic amino acids
H3N--C--COO-
|
H
Glycine (Gly) G
Alanine (Ala) A Valine (Val) V Leucine (Leu) L Isoleucine (Ile) I
Acidic amino acids and their amides
Aspartic acid (Asp) D Glutamic acid (Glu) E Asparagine (Asn) N Glutamine (Gln) Q
Cyclic amino acid
Proline (Pro) P
Aromatic amino acids
Phenylalanine (Phe) F Tyrosine (Tyr) Y Tryptophan (Trp) W
Basic amino acids
Lysine (Lys) K Arginine (Arg) R Histidine (His) H
Amino acids with hydroxyl- or sulfur-containing side chains
Serine (Ser) S Threonine (Thr) T Cysteine (Cys) C Methionine (Met) M




Aliphatic amino acids Glycine(Gly) G Alanine (Ala) A Valine (Val) V Leucine (Leu) L Isoleicine (Ile) I Acidic amino acids and their amides Aspartic acid (Asp) D Glutamic (Glu) E Asparagine (Asn) N Glutamine (Gln) Q Cyclic amino acid Proline (Pro) P Aromatic amino acids Phenylalanine (Phe) F Tyrosine (Tyr) Y Tryptophan (Trp) W Basic amino acids Lysine (Lys) K Arginine (Arg) R Histidine (His) H Amino acids with hydroxyl- or sulfur-containing side chains Serine (Ser) S Threonine (Thr) T Cysteine (Cys) C Methionine (Met) M
Organic Chemistry DNA codon table