malate [mitochondrial matrix] + orthophosphate [cytosol] <=> malate [cytosol] + orthophosphate [mitochondrial matrix] Authored: D'Eustachio, P, 2008-09-12 21:47:19 Edited: D'Eustachio, P, 2008-09-12 21:47:19 Pubmed10585886 Reactome Database ID Release 43372843 Reactome, http://www.reactome.org ReactomeREACT_14803 Reviewed: Harris, RA, 2008-09-10 18:47:12 SLC25A10, the mitochondrial dicarboxylate carrier protein in the inner mitochondrial membrane, mediates the reversible exchange of mitochondrial malate for cytosolic phosphate (Fiermonte et al. 1999).