Protein
Glucose-6-phosphate exchanger SLC37A1
Function
Inorganic phosphate and glucose-6-phosphate antiporter. May transport cytoplasmic glucose-6-phosphate into the lumen of the endoplasmic reticulum and translocate inorganic phosphate into the opposite direction. Independent of a lumenal glucose-6-phosphatase. May not play a role in homeostatic regulation of blood glucose levels.
Similarity
Belongs to the major facilitator superfamily. Organophosphate:Pi antiporter (OPA) (TC 2.A.1.4) family.
Sequence
MARLPAGIRFIISFSRDQWYRAFIFILTFLLYASFHLSRKPISIVKGELHKYCTAWDEADVRFSSQNRKSGSAAPHQLPDNETDCGWAPFDKNNYQQLLGALDYSFLCAYAVGMYLSGIIGERLPIRYYLTFGMLASGAFTALFGLGYFYNIHSFGFYVVTQVINGLVQTTGWPSVVTCLGNWFGKGRRGLIMGVWNSHTSVGNILGSLIAGYWVSTCWGLSFVVPGAIVAAMGIVCFLFLIEHPNDVRCSSTLVTHSKGYENGTNRLRLQKQILKSEKNKPLDPEMQCLLLSDGKGSIHPNHVVILPGDGGSGTAAISFTGALKIPGVIEFSLCLLFAKLVSYTFLFWLPLYITNVDHLDAKKAGELSTLFDVGGIFGGILAGVISDRLEKRASTCGLMLLLAAPTLYIFSTVSKMGLEATIAMLLLSGALVSGPYTLITTAVSADLGTHKSLKGNAHALSTVTAIIDGTGSVGAALGPLLAGLLSPSGWSNVFYMLMFADACALLFLIRLIHKELSCPGSATGDQVPFKEQ