6ury: Difference between revisions

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 <StructureSection load='6ury' size='340' side='right'caption='[[6ury]], [[Resolution|resolution]] 1.54&Aring;' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[6ury]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Ricinus_communis Ricinus communis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6URY OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6URY FirstGlance]. <br>
+<table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6URY OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6URY 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]] 1.54&#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=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=R6T:9-oxo-9H-fluorene-4-carboxamide'>R6T</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=6ury FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6ury OCA], [https://pdbe.org/6ury PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6ury RCSB], [https://www.ebi.ac.uk/pdbsum/6ury PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6ury ProSAT]</span></td></tr>
 </table>
-== Function ==
-[https://www.uniprot.org/uniprot/RICI_RICCO RICI_RICCO] Ricin is highly toxic to animal cells and to a lesser extent to plant cells. The A chain acts as a glycosidase that removes a specific adenine residue from an exposed loop of the 28S rRNA (A4324 in mammals), leading to rRNA breakage. As this loop is involved in elongation factor binding, modified ribosomes are catalytically inactive and unable to support protein synthesis. The A chain can inactivate a few thousand ribosomes per minute, faster than the cell can make new ones. Therefore a single A chain molecule can kill an animal cell. The B chain binds to beta-D-galactopyranoside moieties on cell surface glycoproteins and glycolipids and facilitates the entry into the cell of the A chain; B chains are also responsible for cell agglutination (Lectin activity).
 <div style="background-color:#fffaf0;">
 == Publication Abstract from PubMed ==
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 </StructureSection>
 [[Category: Large Structures]]
-[[Category: Ricinus communis]]
 [[Category: Almo SC]]
 [[Category: Bonanno JB]]