1oe5

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{{STRUCTURE_1oe5| PDB=1oe5 | SCENE= }}
 
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===Xenopus SMUG1, an anti-mutator uracil-DNA Glycosylase===
 
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{{ABSTRACT_PUBMED_12820976}}
 
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==Function==
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==Xenopus SMUG1, an anti-mutator uracil-DNA Glycosylase==
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[[http://www.uniprot.org/uniprot/SMUG1_XENLA SMUG1_XENLA]] Responsible for recognizing base lesions in the genome and initiating base excision DNA repair. Acts as a monofunctional DNA glycosylase specific for uracil (U) residues in DNA and has a preference for single-stranded DNA substrates. No enzymatic activity towards G/T mismatches.
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<StructureSection load='1oe5' size='340' side='right'caption='[[1oe5]], [[Resolution|resolution]] 2.30&Aring;' scene=''>
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== Structural highlights ==
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==About this Structure==
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<table><tr><td colspan='2'>[[1oe5]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Xenopus_laevis Xenopus laevis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1OE5 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1OE5 FirstGlance]. <br>
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[[1oe5]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Xenopus_laevis Xenopus laevis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1OE5 OCA].
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.3&#8491;</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=3DR:1,2-DIDEOXYRIBOFURANOSE-5-PHOSPHATE'>3DR</scene>, <scene name='pdbligand=DUR:2-DEOXYURIDINE'>DUR</scene>, <scene name='pdbligand=EPE:4-(2-HYDROXYETHYL)-1-PIPERAZINE+ETHANESULFONIC+ACID'>EPE</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=IPA:ISOPROPYL+ALCOHOL'>IPA</scene>, <scene name='pdbligand=URA:URACIL'>URA</scene></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1oe5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1oe5 OCA], [https://pdbe.org/1oe5 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1oe5 RCSB], [https://www.ebi.ac.uk/pdbsum/1oe5 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1oe5 ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/SMUG1_XENLA SMUG1_XENLA] Responsible for recognizing base lesions in the genome and initiating base excision DNA repair. Acts as a monofunctional DNA glycosylase specific for uracil (U) residues in DNA and has a preference for single-stranded DNA substrates. No enzymatic activity towards G/T mismatches.
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/oe/1oe5_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</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=1oe5 ConSurf].
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<div style="clear:both"></div>
==See Also==
==See Also==
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*[[DNA glycosylate|DNA glycosylate]]
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*[[DNA glycosylase 3D structures|DNA glycosylase 3D structures]]
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__TOC__
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==Reference==
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</StructureSection>
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<ref group="xtra">PMID:012820976</ref><references group="xtra"/><references/>
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[[Category: Large Structures]]
[[Category: Xenopus laevis]]
[[Category: Xenopus laevis]]
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[[Category: Pearl, L H.]]
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[[Category: Pearl LH]]
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[[Category: Wibley, J E.A.]]
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[[Category: Wibley JEA]]
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[[Category: Dna glycosylase]]
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[[Category: Hydrolase-dna complex]]
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[[Category: Single stranded]]
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Current revision

Xenopus SMUG1, an anti-mutator uracil-DNA Glycosylase

PDB ID 1oe5

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