1wrj
From Proteopedia
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| - | [[Image:1wrj.gif|left|200px]]<br /><applet load="1wrj" size="350" color="white" frame="true" align="right" spinBox="true" | ||
| - | caption="1wrj, resolution 2.0Å" /> | ||
| - | '''Crystal structure of O6-methylguanine methyltransferase from Sulfolobus tokodaii'''<br /> | ||
| - | == | + | ==Crystal structure of O6-methylguanine methyltransferase from Sulfolobus tokodaii== |
| - | + | <StructureSection load='1wrj' size='340' side='right'caption='[[1wrj]], [[Resolution|resolution]] 2.00Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | [ | + | <table><tr><td colspan='2'>[[1wrj]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Sulfurisphaera_tokodaii Sulfurisphaera tokodaii]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1WRJ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1WRJ 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]] 2Å</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=1wrj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1wrj OCA], [https://pdbe.org/1wrj PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1wrj RCSB], [https://www.ebi.ac.uk/pdbsum/1wrj PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1wrj ProSAT]</span></td></tr> |
| - | [[ | + | </table> |
| - | + | == Function == | |
| - | + | [https://www.uniprot.org/uniprot/OGT_SULTO OGT_SULTO] Involved in the cellular defense against the biological effects of O6-methylguanine (O6-MeG) in DNA. Repairs alkylated guanine in DNA by stoichiometrically transferring the alkyl group at the O-6 position to a cysteine residue in the enzyme. This is a suicide reaction: the enzyme is irreversibly inactivated (By similarity). | |
| + | == 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/1wrj_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=1wrj ConSurf]. | ||
| + | <div style="clear:both"></div> | ||
| - | + | ==See Also== | |
| + | *[[DNA methyltransferase 3D structures|DNA methyltransferase 3D structures]] | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Sulfurisphaera tokodaii]] | ||
| + | [[Category: Kuroda M]] | ||
| + | [[Category: Nakamura KT]] | ||
| + | [[Category: Tsunoda M]] | ||
Current revision
Crystal structure of O6-methylguanine methyltransferase from Sulfolobus tokodaii
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