2dsh
From Proteopedia
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==Crystal structure of Lys26 to Tyr mutant of Diphthine synthase== | ==Crystal structure of Lys26 to Tyr mutant of Diphthine synthase== | ||
| - | <StructureSection load='2dsh' size='340' side='right' caption='[[2dsh]], [[Resolution|resolution]] 2.00Å' scene=''> | + | <StructureSection load='2dsh' size='340' side='right'caption='[[2dsh]], [[Resolution|resolution]] 2.00Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[2dsh]] is a 2 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[2dsh]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Pyrococcus_horikoshii_OT3 Pyrococcus horikoshii OT3]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2DSH OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2DSH FirstGlance]. <br> |
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=MES:2-(N-MORPHOLINO)-ETHANESULFONIC+ACID'>MES</scene>, <scene name='pdbligand=SAH:S-ADENOSYL-L-HOMOCYSTEINE'>SAH</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2Å</td></tr> |
| - | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=MES:2-(N-MORPHOLINO)-ETHANESULFONIC+ACID'>MES</scene>, <scene name='pdbligand=SAH:S-ADENOSYL-L-HOMOCYSTEINE'>SAH</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</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=2dsh FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2dsh OCA], [https://pdbe.org/2dsh PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2dsh RCSB], [https://www.ebi.ac.uk/pdbsum/2dsh PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2dsh ProSAT], [https://www.topsan.org/Proteins/RSGI/2dsh TOPSAN]</span></td></tr> | |
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| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | |
</table> | </table> | ||
== Function == | == Function == | ||
| - | [ | + | [https://www.uniprot.org/uniprot/DPHB_PYRHO DPHB_PYRHO] S-adenosyl-L-methionine-dependent methyltransferase that catalyzes the trimethylation of the amino group of the modified target histidine residue in translation elongation factor 2 (EF-2), to form an intermediate called diphthine. The three successive methylation reactions represent the second step of diphthamide biosynthesis.<ref>PMID:20873788</ref> |
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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<jmolCheckbox> | <jmolCheckbox> | ||
<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ds/2dsh_consurf.spt"</scriptWhenChecked> | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ds/2dsh_consurf.spt"</scriptWhenChecked> | ||
| - | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/ | + | <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> | ||
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__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| - | [[Category: | + | [[Category: Large Structures]] |
| - | [[Category: Pyrococcus horikoshii]] | + | [[Category: Pyrococcus horikoshii OT3]] |
| - | [[Category: Kumarevel | + | [[Category: Kumarevel TS]] |
| - | [[Category: Kunishima | + | [[Category: Kunishima N]] |
| - | [[Category: | + | [[Category: Malathy Sony SM]] |
| - | [[Category: | + | [[Category: Matsuura Y]] |
| - | [[Category: | + | [[Category: Mizutani H]] |
| - | [[Category: | + | [[Category: Ponnuswamy MN]] |
| - | [[Category: Saraboji | + | [[Category: Saraboji K]] |
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Current revision
Crystal structure of Lys26 to Tyr mutant of Diphthine synthase
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