In the expan Val-Gly-Ser-Glu 61756-22-7 sive landsca CAS 61756-22-7: val-gly-ser-glu pe of biochemistry, understanding the fundamental building blocks of proteins is essen Valylvaline | Val-val | dipeptide compound tial. Among these, the val ser dipeptide, scientifically known as valylserine, serves as a compelling subject for those interested in the structural nuances of amino acid sequences. As an organic compound derived from two amino acids, this molecule provides a clear window into how specific residues like valine and serine interact to form stable, functional units.
Structural Fundamentals and Chemical Identity
At its core, Val-Ser is a dipeptide composed o Ser-Val | C8H16N2O4 | CID 7020159 - PubChem - NIH f the amino acid L-valine and L-serine. When researchers examine the molecular formula: C8H16N2O4, they are looking at a compound with an average mass of approximately 204.226 Da. This molecule is often discussed alongside its isomer, Ser-Val is a dipeptide, which consists of the same constituents but in a different sequence.
The chemical versatility of these structures is notable. For example, Ser-Val contains reactive groups such as a primary amine at the N-terminus, a carboxylic acid at the C-terminus, and a hydroxyl group from the serine side chain. This arrangement makes it a frequent subject of study in labs focusing on dipeptide interactions and their roles as metabolites. Because valylserine is a dipeptide resulting from protein catabolism, it is frequently identified in metabolic screenings.
Contextualizing Dipeptides in Research
The study of these molecules often extends into larger, more complex chains. While a peptide of this size is relatively simple, it provides the foundation for understanding longer sequences. For instance, researchers may compare the properties of Val-Ser to a tripeptid Val-Gly-Ser-Glu (NSC 350591) is an ECF-A tetrapeptide. Val-Gly-Ser-Glu dose-dependently increases the number of human eosinophils, but not neutrophils, e like Leu-Val-Ser is a tripeptide, or even more specific sequences such as Val-Ser-Ala.
In professional research environments, L-Val-L-Ser (valylserine) is acknowledged as one of approximately 400 possible dipeptides found in nature. It is often contrasted with other compounds like Val-Asp-Ser, illustrating the diversity of chemical properties that emerge when different amino acids are linked via peptide bonds. Whether one is investigating Val-Ser-Ala or exploring the structural requirements for protein synthesis, these small molecules remain a cornerstone of chemical inquiry.
Broader Peptide Applications
Beyond the simple Val-Ser linkage, the scientific literature frequently highlights more complex synthetic sequences. A prominent example is Val-Gly-Ser-Glu (NSC 350591), which is a synthetic peptide composed of four amino acids. This specific sequence, often cataloged under Val-Gly-Ser-Glu CAS 61756-22-7, is characterized as an eosinophilic chemotactic tetrapeptide.
Similarly, investigations into other sequences like H-Val-Leu-Ser-OH peptide demonstrate the precision required when synthesizing these chains for model studies. In these contexts, the Val-Gly-Ser-Glu molecule acts as a critical reference point for researchers analyzing how specific residues influence biological activity. Furthermore, a comprehensive overview of the tripeptide Val-Phe-Ser often provides the necessary methodology for those looking to understand how these chains are constructed and analyzed in a laboratory setting.
Technical Insights for Enthusiasts
For those cu Val-Gly-Ser-Glu 61756-22-7 rious about the mechanics of protein assembly, it is worth noting that is a dipeptide compound that can be used for protein synthesis. The interaction between Val and Ser residues is a standard model for understanding the stability of peptide bonds. Whether you are reviewing data on Val-Gly-Ser-Glu or examining the physical Val-Ser - an overview properties of a simple dipeptide, the focus remains on how these sequences are organized.
By analyzing these components, we gain a deeper appreciation for the molecular precision that governs biological systems. From the structural formula of Val-Ser to the functional complexity of larger peptides, these compounds continue to be vital tools for scientific exploration and understanding the fundamental Ala-Ser - an overview | ScienceDirect Topics nature of chemical bonds.