From the Uncharacterized Protein Family 0016 to the GDT1 family: Molecular insights into a newly-characterized family of cation secondary transporters

June 15, 2020

This review outlines how the formerly uncharacterized UPF0016 family, now known as the Gdt1 family, plays key roles in cation transport - especially Mn²⁺ - across species from bacteria to humans. These proteins are crucial for processes like glycosylation, photosynthesis, and calcium signaling, with functions linked to their localization in membranes such as the Golgi, chloroplast, and plasma membrane and by that highlighting their evolutionary conservation and physiological relevance, offering insights into their shared and distinct features across organisms.