3i4t
From Proteopedia
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| - | [[Image:3i4t.png|left|200px]] | ||
| - | < | + | ==Crystal structure of putative diphthine synthase from Entamoeba histolytica== |
| - | + | <StructureSection load='3i4t' size='340' side='right'caption='[[3i4t]], [[Resolution|resolution]] 2.49Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[3i4t]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Entamoeba_histolytica Entamoeba histolytica]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3I4T OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3I4T 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]] 2.49Å</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=3i4t FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3i4t OCA], [https://pdbe.org/3i4t PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3i4t RCSB], [https://www.ebi.ac.uk/pdbsum/3i4t PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3i4t ProSAT]</span></td></tr> | |
| - | + | </table> | |
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/C4LWZ7_ENTH1 C4LWZ7_ENTH1] S-adenosyl-L-methionine-dependent methyltransferase that catalyzes four methylations of the modified target histidine residue in translation elongation factor 2 (EF-2), to form an intermediate called diphthine methyl ester. The four successive methylation reactions represent the second step of diphthamide biosynthesis.[ARBA:ARBA00004006] | ||
| + | == 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/i4/3i4t_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=3i4t ConSurf]. | ||
| + | <div style="clear:both"></div> | ||
| - | == | + | ==See Also== |
| - | + | *[[Diphthine synthase|Diphthine synthase]] | |
| - | + | __TOC__ | |
| - | + | </StructureSection> | |
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[[Category: Entamoeba histolytica]] | [[Category: Entamoeba histolytica]] | ||
| - | [[Category: | + | [[Category: Large Structures]] |
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Current revision
Crystal structure of putative diphthine synthase from Entamoeba histolytica
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