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==Solution Structure of Human IL-13==
==Solution Structure of Human IL-13==
<StructureSection load='1ik0' size='340' side='right'caption='[[1ik0]], [[NMR_Ensembles_of_Models | 30 NMR models]]' scene=''>
<StructureSection load='1ik0' size='340' side='right'caption='[[1ik0]]' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[1ik0]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Human Human]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1IK0 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1IK0 FirstGlance]. <br>
<table><tr><td colspan='2'>[[1ik0]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1IK0 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1IK0 FirstGlance]. <br>
</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[1ijz|1ijz]]</div></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</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=1ik0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ik0 OCA], [https://pdbe.org/1ik0 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1ik0 RCSB], [https://www.ebi.ac.uk/pdbsum/1ik0 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1ik0 ProSAT]</span></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=1ik0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ik0 OCA], [https://pdbe.org/1ik0 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1ik0 RCSB], [https://www.ebi.ac.uk/pdbsum/1ik0 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1ik0 ProSAT]</span></td></tr>
</table>
</table>
== Disease ==
== Disease ==
[[https://www.uniprot.org/uniprot/IL13_HUMAN IL13_HUMAN]] Defects in IL13 may be a cause of susceptibility to allergic rhinitis (ALRH) [MIM:[https://omim.org/entry/607154 607154]]. Allergic rhinitis is a common disease of complex inheritance and is characterized by mucosal inflammation caused by allergen exposure.  
[https://www.uniprot.org/uniprot/IL13_HUMAN IL13_HUMAN] Defects in IL13 may be a cause of susceptibility to allergic rhinitis (ALRH) [MIM:[https://omim.org/entry/607154 607154]. Allergic rhinitis is a common disease of complex inheritance and is characterized by mucosal inflammation caused by allergen exposure.
== Function ==
== Function ==
[[https://www.uniprot.org/uniprot/IL13_HUMAN IL13_HUMAN]] Cytokine. Inhibits inflammatory cytokine production. Synergizes with IL2 in regulating interferon-gamma synthesis. May be critical in regulating inflammatory and immune responses.  
[https://www.uniprot.org/uniprot/IL13_HUMAN IL13_HUMAN] Cytokine. Inhibits inflammatory cytokine production. Synergizes with IL2 in regulating interferon-gamma synthesis. May be critical in regulating inflammatory and immune responses.
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1ik0 ConSurf].
</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1ik0 ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
Interleukin-13 has been implicated as a key factor in asthma, allergy, atopy and inflammatory response, establishing the protein as a valuable therapeutic target. The high-resolution solution structure of human IL-13 has been determined by multidimensional NMR. The resulting structure is consistent with previous short-chain left-handed four-helix bundles, where a significant similarity in the folding topology between IL-13 and IL-4 was observed. IL-13 shares a significant overlap in biological function with IL-4, a result of the common alpha chain component (IL-4Ralpha) in their respective receptors. Based on the available structural and mutational data, an IL-13/IL-4Ralpha model and a sequential mechanism for forming the signaling heterodimer is proposed for IL-13.
Solution structure of human IL-13 and implication for receptor binding.,Moy FJ, Diblasio E, Wilhelm J, Powers R J Mol Biol. 2001 Jun 29;310(1):219-30. PMID:11419948<ref>PMID:11419948</ref>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
<div class="pdbe-citations 1ik0" style="background-color:#fffaf0;"></div>


==See Also==
==See Also==
*[[Interleukin 3D structures|Interleukin 3D structures]]
*[[Interleukin 3D structures|Interleukin 3D structures]]
== References ==
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Human]]
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Diblasio, E]]
[[Category: Diblasio E]]
[[Category: Moy, F J]]
[[Category: Moy FJ]]
[[Category: Powers, R]]
[[Category: Powers R]]
[[Category: Wilhelm, J]]
[[Category: Wilhelm J]]
[[Category: Cytokine]]
[[Category: Left-handed four-helix bundle]]
Retrieved from "https://proteopedia.org/1ik0"