NCIt related terms : Ala; (S)-2-Aminopropanoic acid;
NCIt definition : A small non-essential amino acid in humans, Alanine is one of the most widely used
for protein construction and is involved in the metabolism of tryptophan and vitamin
pyridoxine. Alanine is an important source of energy for muscles and central nervous
system, strengthens the immune system, helps in the metabolism of sugars and organic
acids, and displays a cholesterol-reducing effect in animals. (NCI04);
Alternative definition : CRCH: Amino acid with side chain -CH3.;