Renal transmembrane organic anion/dicarboxylate exchanger that participates in the reabsorption of conjugated steroids including estradiol-17beta-D-glucuronide (or 17beta-estradiol 17-O-(beta-D-glucuronate)), androstanediol glucuronide (or 5alpha-androstane-3alpha,17beta-diol 3-O-(beta-D-glucuronate)), and estrone 3-sulfate, as well as bile acids taurocholate and glycocholate, driven by an outward gradient of dicarboxylates such as glutarate or succinate.
Subcellular locations: Cell membrane