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{{STRUCTURE_2wr6|  PDB=2wr6  |  SCENE=  }}
===STRUCTURE OF THE COMPLEX OF RBP4 WITH LINOLEIC ACID===


==Disease==
==Structure of the complex of RBP4 with linoleic acid==
[[http://www.uniprot.org/uniprot/RET4_HUMAN RET4_HUMAN]] Defects in RBP4 are a cause of retinol-binding protein deficiency (RBP deficiency) [MIM:[http://omim.org/entry/180250 180250]]. This condition causes night vision problems. It produces a typical 'fundus xerophthalmicus', featuring a progressed atrophy of the retinal pigment epithelium.  
<StructureSection load='2wr6' size='340' side='right'caption='[[2wr6]], [[Resolution|resolution]] 1.80&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[2wr6]] 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=2WR6 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2WR6 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]] 1.8&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=ODT:(11E,13E,15Z)-OCTADECA-11,13,15-TRIENOIC+ACID'>ODT</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=2wr6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2wr6 OCA], [https://pdbe.org/2wr6 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2wr6 RCSB], [https://www.ebi.ac.uk/pdbsum/2wr6 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2wr6 ProSAT]</span></td></tr>
</table>
== Disease ==
[https://www.uniprot.org/uniprot/RET4_HUMAN RET4_HUMAN] Defects in RBP4 are a cause of retinol-binding protein deficiency (RBP deficiency) [MIM:[https://omim.org/entry/180250 180250]. This condition causes night vision problems. It produces a typical 'fundus xerophthalmicus', featuring a progressed atrophy of the retinal pigment epithelium.
== Function ==
[https://www.uniprot.org/uniprot/RET4_HUMAN RET4_HUMAN] Delivers retinol from the liver stores to the peripheral tissues. In plasma, the RBP-retinol complex interacts with transthyretin, this prevents its loss by filtration through the kidney glomeruli.
== 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/wr/2wr6_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.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=2wr6 ConSurf].
<div style="clear:both"></div>


==Function==
==See Also==
[[http://www.uniprot.org/uniprot/RET4_HUMAN RET4_HUMAN]] Delivers retinol from the liver stores to the peripheral tissues. In plasma, the RBP-retinol complex interacts with transthyretin, this prevents its loss by filtration through the kidney glomeruli.
*[[Retinol-binding protein 3D structures|Retinol-binding protein 3D structures]]
 
__TOC__
==About this Structure==
</StructureSection>
[[2wr6]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2WR6 OCA].
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Huang, H J.]]
[[Category: Large Structures]]
[[Category: Nanao, M.]]
[[Category: Huang H-J]]
[[Category: Rosen, J.]]
[[Category: Nanao M]]
[[Category: Stout, T.]]
[[Category: Rosen J]]
[[Category: Fatty acid]]
[[Category: Stout T]]
[[Category: Sensory transduction]]
[[Category: Signaling protein]]
[[Category: Vision]]

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