SLC50A1
Description
The SLC50A1 (solute carrier family 50 member 1) is a protein-coding gene located on chromosome 1.
Sugar transporter SWEET1, also known as RAG1-activating protein 1 and stromal cell protein (SCP), is a membrane protein that in humans is encoded by the SLC50A1 gene. SWEET1 is the sole transporter from the SLC50 (SWEET) gene family present in the genomes of most animal species, with the exception of the nematode Caenorhabditis elegans, which has seven. SWEET1 is a broadly-expressed glucose transporter. As the SWEET family has been identified relatively recently, the full range of its functions in animals is not yet clear. However, the bovine SLC50A1 homologue is associated with lactose concentration in milk, and the CiRGA homologue in the sea squirt Ciona intestinalis is essential for tissue differentiation during embryogenesis, especially the development of the notochord. SWEET genes are common in plant genomes, with around twenty paralogues functioning as both sucrose and hexose transporters, and are also associated with pathogen susceptibility.
SLC50A1 is also known as HsSWEET1, RAG1AP1, SCP, SWEET1, slv.
