2r2j: Difference between revisions

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-[[Image:2r2j.png|left|200px]]
-{{STRUCTURE_2r2j|  PDB=2r2j  |  SCENE=  }}
+==crystal structure of human ERp44==
+<StructureSection load='2r2j' size='340' side='right'caption='[[2r2j]], [[Resolution|resolution]] 2.60&Aring;' scene=''>
+== Structural highlights ==
+<table><tr><td colspan='2'>[[2r2j]] 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=2R2J OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2R2J 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]] 2.6&#8491;</td></tr>
+<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=FMT:FORMIC+ACID'>FMT</scene>, <scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene>, <scene name='pdbligand=SIN:SUCCINIC+ACID'>SIN</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=2r2j FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2r2j OCA], [https://pdbe.org/2r2j PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2r2j RCSB], [https://www.ebi.ac.uk/pdbsum/2r2j PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2r2j ProSAT]</span></td></tr>
+</table>
+== 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/r2/2r2j_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=2r2j ConSurf].
+<div style="clear:both"></div>
+<div style="background-color:#fffaf0;">
+== Publication Abstract from PubMed ==
+ERp44 mediates thiol-dependent retention in the early secretory pathway, forming mixed disulphides with substrate proteins through its conserved CRFS motif. Here, we present its crystal structure at a resolution of 2.6 A. Three thioredoxin domains-a, b and b'-are arranged in a clover-like structure. A flexible carboxy-terminal tail turns back to the b' and a domains, shielding a hydrophobic pocket in domain b' and a hydrophobic patch around the CRFS motif in domain a. Mutational and functional studies indicate that the C-terminal tail gates the CRFS area and the adjacent hydrophobic pocket, dynamically regulating protein quality control.
-===crystal structure of human ERp44===
+Crystal structure of human ERp44 shows a dynamic functional modulation by its carboxy-terminal tail.,Wang L, Wang L, Vavassori S, Li S, Ke H, Anelli T, Degano M, Ronzoni R, Sitia R, Sun F, Wang CC EMBO Rep. 2008 Jul;9(7):642-7. Epub 2008 Jun 13. PMID:18552768<ref>PMID:18552768</ref>
-{{ABSTRACT_PUBMED_18552768}}
+From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
+</div>
+<div class="pdbe-citations 2r2j" style="background-color:#fffaf0;"></div>
-==About this Structure==
+==See Also==
-[[2r2j]] 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=2R2J OCA].
+*[[ER-resident protein|ER-resident protein]]
+== References ==
-==Reference==
+<references/>
-<ref group="xtra">PMID:018552768</ref><references group="xtra"/>
+__TOC__
+</StructureSection>
 [[Category: Homo sapiens]]
-[[Category: Li, S J.]]
+[[Category: Large Structures]]
-[[Category: Sun, F.]]
+[[Category: Li SJ]]
-[[Category: Wang, C C.]]
+[[Category: Sun F]]
-[[Category: Wang, L K.]]
+[[Category: Wang CC]]
-[[Category: Chaperone]]
+[[Category: Wang LK]]
-[[Category: Crfs motif]]
-[[Category: Endoplasmic reticulum]]
-[[Category: Stress response]]
-[[Category: Thioredoxin]]