View source for 2kwu


==Solution Structure of UBM2 of murine Polymerase iota in Complex with Ubiquitin==
<StructureSection load='2kwu' size='340' side='right'caption='[[2kwu]]' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[2kwu]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] and [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2KWU OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2KWU FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</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=2kwu FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2kwu OCA], [https://pdbe.org/2kwu PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2kwu RCSB], [https://www.ebi.ac.uk/pdbsum/2kwu PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2kwu ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/POLI_MOUSE POLI_MOUSE] Error-prone DNA polymerase specifically involved in DNA repair. Plays an important role in translesion synthesis, where the normal high-fidelity DNA polymerases cannot proceed and DNA synthesis stalls. Favors Hoogsteen base-pairing in the active site. Inserts the correct base with high-fidelity opposite an adenosine template. Exhibits low fidelity and efficiency opposite a thymidine template, where it will preferentially insert guanosine. May play a role in hypermutation of immunogobulin genes. Forms a Schiff base with 5'-deoxyribose phosphate at abasic sites, but may not have lyase activity (By similarity).<ref>PMID:15026325</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/kw/2kwu_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=2kwu ConSurf].
<div style="clear:both"></div>

==See Also==
*[[DNA polymerase 3D structures|DNA polymerase 3D structures]]
*[[3D structures of ubiquitin|3D structures of ubiquitin]]
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Mus musculus]]
[[Category: Burschowsky D]]
[[Category: Herrmann T]]
[[Category: Peter M]]
[[Category: Rabut G]]
[[Category: Rudolf F]]
[[Category: Wider G]]