2024年11月17日 · Learn about the amino acid alanine (Ala) and its role in metabolism, including its chemical properties, dietary sources, biological functions, and the importance of alanine transaminase (ALT) in the body.

Alanine (symbol Ala or A), [4] or α-alanine, is an α- amino acid that is used in the biosynthesis of proteins. It contains an amine group and a carboxylic acid group, both attached to the central carbon atom which also carries a methyl group side chain. Consequently it is classified as a nonpolar, aliphatic α-amino acid.

Alanine is 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.

alanine, either of two amino acids, one of which, L-alanine, or alpha-alanine (α-alanine), is a constituent of proteins. An especially rich source of L-alanine is silk fibroin, from which the amino acid was first isolated in 1879.

2021年9月26日 · Its molecular formula is C3H7NO2 that is abbreviated as Ala. Alanine is an alpha-amino propionic hydrophobic amino acid having an alkyl group in the side chain. They are glucogenic according to their metabolic properties. It contains carbon on the center that is attached to both the amine and carboxylic groups.

The structure of an amino acid allows it to act as both an acid and a base. An amino acid has this ability because at a certain pH value (different for each amino acid) nearly all the amino acid molecules exist as zwitterions.

Alanine is 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.

IUPAC Standard InChIKey: QNAYBMKLOCPYGJ-UWTATZPHSA-N Copy Sheet of paper on top of another sheet CAS Registry Number: 56-41-7 Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript. Stereoisomers: dl-Alanine D-Alanine 2-aminopropanoic acid

Non-polar amino acids Alanine (Ala/A) is one of the most abundant amino acids found in proteins, ranking second only to leucine in occurrence. A D-form of the amino acid is also found in bacterial cell walls. Alanine is non-essential, being readily synthesized from pyruvate. It is coded for by GCU, GCC, GCA, and GCG.

Alanine is an a-amino acid with the chemical formula HO2CCH (NH2)CH3. The L-isomer is one of the 20 building blocks of proteins. Its codons are GCU, GCC, GCA, and GCG. It is classified as a non-polar amino acid. L-alanine is second only to leucine, accounting for 7.8% of the primary structure in a sample of 1,150 proteins.