Reference

Atlas

Structures from your amino-acid chart. Open a residue to zoom or rotate the drawing, then drill the name and codes.

Reference chart of the twenty proteinogenic amino acids grouped by hydrophobic, polar, acidic, and basic — Your chart — zwitterion forms, grouped as you study them

20 residues

Hydrophobic

7

Structure of Glycine

Glycine

Structure of Alanine

Alanine

Structure of Valine

Valine

Structure of Leucine

Leucine

Structure of Isoleucine

Isoleucine

Structure of Proline

Proline

Structure of Methionine

Methionine

Hydrophobic aromatic

2

Structure of Phenylalanine

Phenylalanine

Structure of Tryptophan

Tryptophan

Polar aromatic

1

Structure of Tyrosine

Tyrosine

Polar

5

Structure of Threonine

Threonine

Structure of Asparagine

Asparagine

Structure of Glutamine

Glutamine

Structure of Serine

Serine

Structure of Cysteine

Cysteine

Acidic

2

Structure of Aspartate

Aspartate

Structure of Glutamate

Glutamate

Basic

3

Structure of Arginine

Arginine

Structure of Lysine

Lysine

Structure of Histidine

Histidine