PathwayStep902 PathwayStep903 PathwayStep900 PathwayStep901 PathwayStep904 Sodium-coupled sulphate, di- and tri-carboxylate transporters Authored: Jassal, B, 2009-08-21 Edited: Jassal, B, 2009-08-21 Five human SLC13 genes encode sodium-coupled sulphate, di- and tri-carboxylate transporters located on the plasma membrane. Two transporters (NaS1 and NaS2) co-transport sulphate with sodium. The other members (NaDC1, NaDC3, and NaCT) co-transport sodium with di- and tri-carboxylates such as succinate, citrate and alpha-ketoglutarate (Pajor AM, 2006). Pubmed16211368 Reactome Database ID Release 43433137 Reactome, http://www.reactome.org ReactomeREACT_20646 Reviewed: He, L, 2009-11-12 NaDC1 co-transports dicarboxylic acids and a sodium ion NaDC3 co-transports the dicarboxylic acid succinate and three sodium ion NACT co-transports trivalent citrate and a sodium ion NaS1 co-transports sulphate and a sodium ion NaS2 co-transports sulphate and two sodium ions