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==SOLUTION STRUCTURE OF THE HUMAN ALPHA3-CHAIN TYPE VI COLLAGEN C-TERMINAL KUNITZ DOMAIN, NMR, 20 STRUCTURES==
==SOLUTION STRUCTURE OF THE HUMAN ALPHA3-CHAIN TYPE VI COLLAGEN C-TERMINAL KUNITZ DOMAIN, NMR, 20 STRUCTURES==
<StructureSection load='1kun' size='340' side='right' caption='[[1kun]], [[NMR_Ensembles_of_Models | 20 NMR models]]' scene=''>
<StructureSection load='1kun' size='340' side='right'caption='[[1kun]]' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[1kun]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1KUN OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1KUN FirstGlance]. <br>
<table><tr><td colspan='2'>[[1kun]] 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=1KUN OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1KUN FirstGlance]. <br>
</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">POTENTIAL ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR, 20 models</td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1kun FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1kun OCA], [http://pdbe.org/1kun PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1kun RCSB], [http://www.ebi.ac.uk/pdbsum/1kun PDBsum]</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=1kun FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1kun OCA], [https://pdbe.org/1kun PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1kun RCSB], [https://www.ebi.ac.uk/pdbsum/1kun PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1kun ProSAT]</span></td></tr>
</table>
</table>
== Disease ==
== Disease ==
[[http://www.uniprot.org/uniprot/CO6A3_HUMAN CO6A3_HUMAN]] Defects in COL6A3 are a cause of Bethlem myopathy (BM) [MIM:[http://omim.org/entry/158810 158810]]. BM is a rare autosomal dominant proximal myopathy characterized by early childhood onset (complete penetrance by the age of 5) and joint contractures most frequently affecting the elbows and ankles.<ref>PMID:11992252</ref> <ref>PMID:9536084</ref> <ref>PMID:10399756</ref> <ref>PMID:15689448</ref> <ref>PMID:17886299</ref>  Defects in COL6A3 are a cause of Ullrich congenital muscular dystrophy (UCMD) [MIM:[http://omim.org/entry/254090 254090]]; also known as Ullrich scleroatonic muscular dystrophy. UCMD is an autosomal recessive congenital myopathy characterized by muscle weakness and multiple joint contractures, generally noted at birth or early infancy. The clinical course is more severe than in Bethlem myopathy.<ref>PMID:11992252</ref> <ref>PMID:15689448</ref>
[https://www.uniprot.org/uniprot/CO6A3_HUMAN CO6A3_HUMAN] Defects in COL6A3 are a cause of Bethlem myopathy (BM) [MIM:[https://omim.org/entry/158810 158810]. BM is a rare autosomal dominant proximal myopathy characterized by early childhood onset (complete penetrance by the age of 5) and joint contractures most frequently affecting the elbows and ankles.<ref>PMID:11992252</ref> <ref>PMID:9536084</ref> <ref>PMID:10399756</ref> <ref>PMID:15689448</ref> <ref>PMID:17886299</ref>  Defects in COL6A3 are a cause of Ullrich congenital muscular dystrophy (UCMD) [MIM:[https://omim.org/entry/254090 254090]; also known as Ullrich scleroatonic muscular dystrophy. UCMD is an autosomal recessive congenital myopathy characterized by muscle weakness and multiple joint contractures, generally noted at birth or early infancy. The clinical course is more severe than in Bethlem myopathy.<ref>PMID:11992252</ref> <ref>PMID:15689448</ref>  
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/CO6A3_HUMAN CO6A3_HUMAN]] Collagen VI acts as a cell-binding protein.  
[https://www.uniprot.org/uniprot/CO6A3_HUMAN CO6A3_HUMAN] Collagen VI acts as a cell-binding protein.
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
   <jmolCheckbox>
   <jmolCheckbox>
     <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ku/1kun_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ku/1kun_consurf.spt"</scriptWhenChecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked>
     <text>to colour the structure by Evolutionary Conservation</text>
     <text>to colour the structure by Evolutionary Conservation</text>
   </jmolCheckbox>
   </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/chain_selection.php?pdb_ID=2ata 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=1kun ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
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==See Also==
==See Also==
*[[Collagen|Collagen]]
*[[Collagen 3D structures|Collagen 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Human]]
[[Category: Homo sapiens]]
[[Category: Bjorn, S]]
[[Category: Large Structures]]
[[Category: James, T L]]
[[Category: Bjorn S]]
[[Category: Led, J J]]
[[Category: James TL]]
[[Category: Norris, K]]
[[Category: Led JJ]]
[[Category: Olsen, O]]
[[Category: Norris K]]
[[Category: Petersen, L]]
[[Category: Olsen O]]
[[Category: Sorensen, M D]]
[[Category: Petersen L]]
[[Category: Collagen type vi fragment]]
[[Category: Sorensen MD]]
[[Category: Connective tissue]]
[[Category: Extracellular matrix]]
[[Category: Kunitz-type domain]]

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