Tyr216

Tyr216 is a specific amino acid residue found within certain protein structures. Amino acids are the building blocks of proteins, and their precise sequence and arrangement dictate a protein's function. Tyrosine, denoted by the letter Y, is one of the twenty standard amino acids. The number 216 refers to its position within the linear sequence of a particular protein chain.

The significance of Tyr216 is context-dependent, meaning its importance varies greatly depending on the specific protein it is part of. In many cases, tyrosine residues can be involved in crucial biological processes. For instance, tyrosine can be phosphorylated, a process where a phosphate group is attached. This phosphorylation can act as a molecular switch, altering the protein's activity, its interactions with other molecules, or its location within the cell. Therefore, Tyr216 could play a role in signal transduction pathways, enzyme regulation, or protein-protein interactions.

Research investigating a protein containing Tyr216 might focus on this specific residue to understand its role in the protein's overall function or disease association. Mutations or modifications at this position could lead to altered protein behavior with potential implications for health or disease. Identifying and studying specific residues like Tyr216 is a fundamental aspect of molecular biology and biochemistry.