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 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 (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, 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. Alanine is one of several so-called nonessential amino acids for

Alanine is an alpha-amino acid and one of the 21 naturally occurring amino acids. It is quite essential for the biosynthesis of proteins. The three-letter code of alanine is Ala and the amino acid symbol is A. The main components of alanine structure are as follows: An amine group. A carboxylic group. A methyl side chain

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.

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. Permanent link for this species. Use this link for bookmarking this species for future reference.

2021年9月17日 · 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.

2024年8月23日 · Structures of amino acids. There are twenty different side chains in naturally occurring amino acids, and it is the identity of the side chain that determines the identity of the amino acid: for example, if the side chain is a -CH 3 group, the amino acid is alanine, and if the side chain is a -CH 2 OH group, the amino acid is serine. Many amino ...

2025年1月21日 · the only amino acid lacking a chiral carbon: alanine: ... Its structure closely resembles an amino acid structure except that in the latter, an amino group takes the place of the OH group on the chiral carbon of the L-glyceraldehyde and a carboxylic acid replaces the aldehyde. Modern stereochemistry assignments using the Cahn-Ingold-Prelog ...