View source for 1vk2


==Crystal structure of Uracil-DNA glycosylase (TM0511) from Thermotoga maritima at 1.90 A resolution==
<StructureSection load='1vk2' size='340' side='right'caption='[[1vk2]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[1vk2]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Thermotoga_maritima Thermotoga maritima]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1VK2 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1VK2 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]] 1.9&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</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=1vk2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1vk2 OCA], [https://pdbe.org/1vk2 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1vk2 RCSB], [https://www.ebi.ac.uk/pdbsum/1vk2 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1vk2 ProSAT], [https://www.topsan.org/Proteins/JCSG/1vk2 TOPSAN]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/UDGA_THEMA UDGA_THEMA] Removes uracil bases that are present in DNA as a result of either deamination of cytosine or misincorporation of dUMP instead of dTMP. Can remove uracil from double-stranded DNA containing either a U/G or U/A base pair as well as from single-stranded DNA.<ref>PMID:10339434</ref> <ref>PMID:11267830</ref> 
== 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/vk/1vk2_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=1vk2 ConSurf].
<div style="clear:both"></div>

==See Also==
*[[DNA glycosylase 3D structures|DNA glycosylase 3D structures]]
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Large Structures]]
[[Category: Thermotoga maritima]]