View source for 8xyi


==Structure of CXCR3 in complex with VUF10661 (Receptor-ligand focused map)==
<StructureSection load='8xyi' size='340' side='right'caption='[[8xyi]], [[Resolution|resolution]] 3.16&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[8xyi]] 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=8XYI OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=8XYI 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]] 3.16&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=A1LW1:(3~{S})-~{N}-[(2~{S})-6-azanyl-1-(2,2-diphenylethylamino)-1-oxidanylidene-hexan-2-yl]-2-(4-oxidanylidene-4-phenyl-butanoyl)-3,4-dihydro-1~{H}-isoquinoline-3-carboxamide'>A1LW1</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=8xyi FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8xyi OCA], [https://pdbe.org/8xyi PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8xyi RCSB], [https://www.ebi.ac.uk/pdbsum/8xyi PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8xyi ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/CXCR3_HUMAN CXCR3_HUMAN] Receptor for the C-X-C chemokine CXCL9, CXCL10 and CXCL11 and mediates the proliferation, survival and angiogenic activity of human mesangial cells (HMC) through a heterotrimeric G-protein signaling pathway (PubMed:12782716). Binds to CCL21. Probably promotes cell chemotaxis response. Upon activation by PF4, induces activated T-lymphocytes migration mediated via downstream Ras/extracellular signal-regulated kinase (ERK) signaling.<ref>PMID:12782716</ref> <ref>PMID:18174362</ref> <ref>PMID:24469069</ref>   Receptor for the C-X-C chemokine CXCL4 and also mediates the inhibitory activities of CXCL9, CXCL10 and CXCL11 on the proliferation, survival and angiogenic activity of human microvascular endothelial cells (HMVEC) through a cAMP-mediated signaling pathway (PubMed:12782716). Does not promote cell chemotaxis respons. Interaction with CXCL4 or CXCL10 leads to activation of the p38MAPK pathway and contributes to inhibition of angiogenesis. Overexpression in renal cancer cells down-regulates expression of the anti-apoptotic protein HMOX1 and promotes apoptosis.<ref>PMID:12782716</ref>   Mediates the activity of CXCL11.
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Banerjee R]]
[[Category: Ganguly M]]
[[Category: Nureki O]]
[[Category: Saha S]]
[[Category: Sano FK]]
[[Category: Sharma S]]
[[Category: Shihoya W]]
[[Category: Shukla AK]]