posttranslationaalisille

posttranslationaalisille is a Finnish word that translates to "for post-translational" in English. This term typically refers to modifications or processes that occur to a protein after its initial synthesis, a stage known as translation. These modifications are crucial for a protein's final structure, function, localization, and stability.

Post-translational modifications can encompass a wide range of chemical alterations to amino acid residues within a polypeptide chain. Examples include phosphorylation, glycosylation, ubiquitination, acetylation, and methylation. These modifications can act as signals that regulate protein activity, enable protein-protein interactions, or target proteins for degradation.

The phrase "posttranslationaalisille" would be used in a context where a resource, study, or analysis is specifically focused on or intended for these post-translational events. For instance, a research paper might discuss the "posttranslationaalisille" events that influence a particular signaling pathway, or a database might be designed to catalog "posttranslationaalisille" marks found on various proteins. Understanding these modifications is fundamental to comprehending cellular biology and the complex mechanisms that govern life at the molecular level.