SLC22A12
Mammalian protein found in Homo sapiens
Solute carrier family 22 (organic anion/cation transporter), member 12, also known as SLC22A12 and URAT1, is a protein which in humans is encoded by the SLC22A12 gene.
01Function
The protein encoded by this gene is a urate transporter and urate-anion exchanger which regulates the level of urate in the blood. This protein is an integral membrane protein primarily found in kidney. Two transcript variants encoding different isoforms have been found for this gene.
02Clinical significance
Numerous single nucleotide polymorphisms of this gene are significantly associated with altered (increased or decreased) reabsorption of uric acid by the kidneys. Respectively, these altered rates of reabsorption contribute to hyperuricemia and hypouricemia.
03Interactions
SLC22A12 has been shown to have a protein-protein interaction with PDZK1.
04Inhibition
Lesinurad, ruzinurad, darbinurad, verinurad, epaminurad, lingdolinurad, xininurad, puliginurad and dotinurad are urate transporter inhibitors that have been approved to treat gout. Lesinurad enhances urate excretion by inhibition the tubular re-absorption. Probenecid also facilitates uric acid secretion.
Sources and credits
This article is adapted from the Wikipedia article “SLC22A12”, written by its contributors and licensed under CC BY-SA 4.0. Fathomly has changed the layout, removed citation markers, navigation and maintenance notices, and adjusted punctuation. This adapted version is shared under the same license. For references, see the original article.
Images, from Wikimedia Commons:
- Ideogram human chromosome 11.svg by National Center for Biotechnology Information, U.S. National Library of Medicine, Public domain
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