A moonlighting role for enzymes of glycolysis in the co-localization of mitochondria and chloroplasts

Abstract

Protein-protein interactions are thought to channel substrates between consecutive enzymes during glycolysis. Here the authors show that Arabidopsis phosphoglycerate mutase and enolase can form a substrate-channelling metabolon and also play a moonlighting role in promoting colocalization of chloroplasts and mitochondria.