View source for 2cum


==The solution structure of the 33rd fibronectin type III domain of human Tenascin-X==
<StructureSection load='2cum' size='340' side='right'caption='[[2cum]]' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[2cum]] 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=2CUM OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2CUM FirstGlance]. <br>
</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=2cum FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2cum OCA], [https://pdbe.org/2cum PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2cum RCSB], [https://www.ebi.ac.uk/pdbsum/2cum PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2cum ProSAT], [https://www.topsan.org/Proteins/RSGI/2cum TOPSAN]</span></td></tr>
</table>
== Disease ==
[https://www.uniprot.org/uniprot/TENX_HUMAN TENX_HUMAN] Defects in TNXB are the cause of tenascin-X deficiency (TNXD) [MIM:[https://omim.org/entry/606408 606408]. TNXD leads to an Ehlers-Danlos-like syndrome characterized by hyperextensible skin, hypermobile joints, and tissue fragility. Tenascin-X-deficient patients, however, lack atrophic scars, a major diagnostic criteria for classic Ehlers-Danlos. Delayed wound healing, which is also common in classic EDS, is only present in a subset of patients.
== Function ==
[https://www.uniprot.org/uniprot/TENX_HUMAN TENX_HUMAN] Appears to mediate interactions between cells and the extracellular matrix. Substrate-adhesion molecule that appears to inhibit cell migration. Accelerates collagen fibril formation. May play a role in supporting the growth of epithelial tumors.<ref>PMID:17033827</ref> 
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
  <jmolCheckbox>
    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/cu/2cum_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
    <text>to colour the structure by Evolutionary Conservation</text>
  </jmolCheckbox>
</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=2cum ConSurf].
<div style="clear:both"></div>
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Inoue M]]
[[Category: Kigawa T]]
[[Category: Koshiba S]]
[[Category: Tochio N]]
[[Category: Yokoyama S]]