2le2: Difference between revisions
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==Novel dimeric structure of phage phi29-encoded protein p56: Insights into Uracil-DNA glycosylase inhibition== | ==Novel dimeric structure of phage phi29-encoded protein p56: Insights into Uracil-DNA glycosylase inhibition== | ||
<StructureSection load='2le2' size='340' side='right'caption='[[2le2 | <StructureSection load='2le2' size='340' side='right'caption='[[2le2]]' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[2le2]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/ | <table><tr><td colspan='2'>[[2le2]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Bacillus_virus_phi29 Bacillus virus phi29]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2LE2 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2LE2 FirstGlance]. <br> | ||
</td></tr><tr id=' | </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=2le2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2le2 OCA], [https://pdbe.org/2le2 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2le2 RCSB], [https://www.ebi.ac.uk/pdbsum/2le2 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2le2 ProSAT]</span></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=2le2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2le2 OCA], [https://pdbe.org/2le2 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2le2 RCSB], [https://www.ebi.ac.uk/pdbsum/2le2 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2le2 ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Function == | |||
[https://www.uniprot.org/uniprot/P56_BPPH2 P56_BPPH2] Inhibits the host uracil-DNA glycosylase (UDG), an enzyme which removes uracil residues from DNA by the base excision repair. Interacts with host uracil-DNA glycosylase and prevents the latter from binding to DNA. Since the viral DNA polymerase efficiently incorporates dUMP into DNA, the virus needs to prevent the deleterious effect caused by host UDG when it eliminates uracil residues present in the viral genome.<ref>PMID:17698500</ref> <ref>PMID:18845683</ref> <ref>PMID:21542855</ref> | |||
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
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__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: | [[Category: Bacillus virus phi29]] | ||
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
[[Category: Asensio | [[Category: Asensio J]] | ||
[[Category: Gonzalez | [[Category: Gonzalez C]] | ||
[[Category: Lazaro | [[Category: Lazaro JM]] | ||
[[Category: Perez-Lago | [[Category: Perez-Lago L]] | ||
[[Category: Salas | [[Category: Salas M]] | ||
[[Category: Serrano-Heras | [[Category: Serrano-Heras G]] | ||
