File:L-Aspartic-acid-3D-balls.pngDescriptionL-Aspartic-acid-3D-balls.png Ball-and-stick model of the aspartic acid molecule, one of the 20 amino acids used to build proteins. This image
File:L-aspartic-acid-3D-balls.pngDescriptionL-aspartic-acid-3D-balls.png Ball and stick model of the aspartic acid molecule. Date 27 July 2010 Source Derived from File:L-alanine-3D-balls.png and
File:L-asparagine-3D-balls.pngDescriptionL-asparagine-3D-balls.png Ball and stick model of the asparagine molecule. Date 27 July 2010 Source Derived from File:L-aspartic-acid-3D-balls.png and
File:L-Aspartate-anion-3D-balls.pngDescriptionL-Aspartate-anion-3D-balls.png Ball-and-stick model of the aspartate anion, the conjugate base of aspartic acid, one of the 20 amino acids used to