The chemical substance "H-Ala-Pro-Tyr-Ala-OH," with the CAS number 89045-46-5, is a peptide composed of four amino acids: alanine (Ala), proline (Pro), tyrosine (Tyr), and another alanine. This peptide is characterized by its specific sequence, which influences its structural and functional properties. Peptides like this one typically exhibit properties such as solubility in water, depending on the side chains of the amino acids involved. The presence of proline introduces a unique rigidity to the peptide structure, while tyrosine contributes aromatic characteristics, which can affect interactions with other molecules. The terminal carboxylic acid group (-COOH) indicates that it is in its free acid form, which can influence its reactivity and interactions in biological systems. Peptides are often studied for their roles in biological processes, potential therapeutic applications, and as models for understanding protein structure and function. Overall, H-Ala-Pro-Tyr-Ala-OH represents a small but significant component of the vast array of biological molecules.

H-Ala-Pro-Tyr-Ala-OH

89045-46-5: The chemical substance "H-Ala-Pro-Tyr-Ala-OH," with the CAS number 89045-46-5, is a peptide composed of four amino acids: alanine (Ala), proline (Pro), tyrosine (Tyr), and another alanine. This peptide is characterized by its specific sequence, which influences its structural and functional properties. Peptides like this one typically exhibit properties such as solubility in water, depending on the side chains of the amino acids involved. The presence of proline introduces a unique rigidity to the peptide structure, while tyrosine contributes aromatic characteristics, which can affect interactions with other molecules. The terminal carboxylic acid group (-COOH) indicates that it is in its free acid form, which can influence its reactivity and interactions in biological systems. Peptides are often studied for their roles in biological processes, potential therapeutic applications, and as models for understanding protein structure and function. Overall, H-Ala-Pro-Tyr-Ala-OH represents a small but significant component of the vast array of biological molecules.

<p>Acetylation is the process of reacting an organic compound with acetic acid to produce an ester and water. Acetylation is one of the most common reactions in organic chemistry. Acetylating agents, such as acetic anhydride or acetyl chloride, are often used in chemical synthesis because they react selectively with primary and secondary alcohols to form esters. The acetylation reaction can be used to modify proteins by attaching an acetyl group to the amine group of a lysine residue. This modification prevents the protein from binding to other proteins and can alter its function. Acetylation also has been implicated in several diseases, such as hepatitis and inflammatory bowel disease.</p>

CAS 89045-46-5

H-Ala-Pro-Tyr-Ala-OH

H-Ala-Pro-Tyr-Ala-OH

Ref: 3D-FA108488