Definitions for alanineˈæl əˌnin, -nɪn
This page provides all possible meanings and translations of the word alanine
Random House Webster's College Dictionary
al•a•nineˈæl əˌnin, -nɪn(n.)
any of several isomers of a colorless, crystalline, water-soluble amino acid, CH3CH(NH2)COOH, found in many proteins and produced synthetically: used chiefly in biochemical research.
Ref: Abbr.: Ala; 4; Symbol: A 4
Origin of alanine:
1860–65; al (dehyde ) +-an- (arbitrarily inserted) + -ine2
a crystalline amino acid that occurs in many proteins
A nonessential amino acid 2-aminopropanoic acid found in most animal proteins
Potatoes can be a good source of alanine.
A specific residue, molecule, or isomer of this amino acid
Two alanines are replaced by prolines.
a white crystalline base, C3H7NO2, derived from aldehyde ammonia
Alanine is an α-amino acid with the chemical formula CH3CHCOOH. The L-isomer is one of the 20 amino acids encoded by the genetic code. Its codons are GCU, GCC, GCA, and GCG. It is classified as a nonpolar amino acid. L-Alanine is second only to leucine in rate of occurrence, accounting for 7.8% of the primary structure in a sample of 1,150 proteins. D-Alanine occurs in bacterial cell walls and in some peptide antibiotics.
U.S. National Library of Medicine
A non-essential amino acid that occurs in high levels in its free state in plasma. It is produced from pyruvate by transamination. It is involved in sugar and acid metabolism, increases IMMUNITY, and provides energy for muscle tissue, BRAIN, and the CENTRAL NERVOUS SYSTEM.
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