Phylogenetic analysis and structural prediction reveal the potential functional diversity between green algae SWEET transporters.

ABSTRACT: Sugar-Will-Eventually-be-Exported-Transporters (SWEETs) are an important family of sugar transporters that appear to be ubiquitous in all organisms. Recent research has determined the structure of SWEETs in higher plants, identified specific residues required for monosaccharide or disaccharide transport, and begun to understand the specific functions of individual plant SWEET proteins. However, in green algae (Chlorophyta) these transporters are poorly characterised. This study identified SWEET proteins from across representative Chlorophyta with the aim to characterise their phylogenetic relationships and perform protein structure modelling in order to inform functional prediction. The algal genomes analysed encoded between one and six SWEET proteins, which is much less than a typical hig

SUBMITTER: Fleet J 

PROVIDER: S-EPMC9520054 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature