View source for 8fuu


==Crystal structure of Xenopus laevis arrestin 1 - P3221 crystal form==
<StructureSection load='8fuu' size='340' side='right'caption='[[8fuu]], [[Resolution|resolution]] 2.89&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[8fuu]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Xenopus_laevis Xenopus laevis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=8FUU OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=8FUU FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.89&#8491;</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=8fuu FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8fuu OCA], [https://pdbe.org/8fuu PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8fuu RCSB], [https://www.ebi.ac.uk/pdbsum/8fuu PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8fuu ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/ARRS_XENLA ARRS_XENLA] Binds to photoactivated, phosphorylated RHO and terminates RHO signaling via G-proteins by competing with G-proteins for the same binding site on RHO. May play a role in preventing light-dependent degeneration of retinal photoreceptor cells.[UniProtKB:P20443]
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</StructureSection>
[[Category: Large Structures]]
[[Category: Xenopus laevis]]
[[Category: Barnes CL]]
[[Category: Calvert PD]]
[[Category: Kiser PD]]
[[Category: Salom D]]