Definition: Ablins are a class of small proteins that belong to the family of glycophosphatidic acid (GPA) and contain two carboxy termini each, which serve as ligands for ATP. These ligands bind to GTP, which is produced by ribosomes during protein synthesis. The exact mechanism of how these complexes work has not been fully elucidated, but it is thought that they can bind to a specific site on the surface of the ribosome and activate an enzyme complex called ATP synthase, which converts GTP to ATP. This process is critical for the proper functioning of many biological processes, such as cell division and metabolism. In summary, ablins are small molecules that are involved in protein synthesis by binding to a specific site on the surface of the ribosome and activating an enzyme complex called ATP synthase.

ablins