View source for 9irx


==Structure of human URAT1 bound with benzbromarone==
<StructureSection load='9irx' size='340' side='right'caption='[[9irx]], [[Resolution|resolution]] 3.00&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[9irx]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=9IRX OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=9IRX FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 3&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=R75:[3,5-bis(bromanyl)-4-oxidanyl-phenyl]-(2-ethyl-1-benzofuran-3-yl)methanone'>R75</scene></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=9irx FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=9irx OCA], [https://pdbe.org/9irx PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=9irx RCSB], [https://www.ebi.ac.uk/pdbsum/9irx PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=9irx ProSAT]</span></td></tr>
</table>
== Disease ==
[https://www.uniprot.org/uniprot/S22AC_HUMAN S22AC_HUMAN] Hereditary renal hypouricemia. The disease is caused by variants affecting the gene represented in this entry.
== Function ==
[https://www.uniprot.org/uniprot/S22AC_HUMAN S22AC_HUMAN] Electroneutral antiporter that translocates urate across the apical membrane of proximal tubular cells in exchange for monovalent organic or inorganic anions (PubMed:12024214, PubMed:22194875, PubMed:35144162, PubMed:35462902). Involved in renal reabsorption of urate and helps maintaining blood levels of uric acid (PubMed:12024214, PubMed:22194875). Mediates urate uptake by an exchange with organic anions such as (S)-lactate and nicotinate, and inorganic anion Cl(-) (PubMed:12024214). Other inorganic anions such as Br(-), I(-) and NO3(-) may also act as counteranions that exchange for urate (PubMed:12024214). Also mediates orotate tubular uptake coupled with nicotinate efflux and to a lesser extent with lactate efflux, therefore displaying a potential role in orotate renal reabsorption (PubMed:21350910). Orotate transport is Cl(-)-dependent (PubMed:21350910).<ref>PMID:12024214</ref> <ref>PMID:21350910</ref> <ref>PMID:22194875</ref> <ref>PMID:35144162</ref> <ref>PMID:35462902</ref> 
== References ==
<references/>
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</StructureSection>
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Chen L]]
[[Category: Guo WJ]]
[[Category: Wei M]]