4yig: Difference between revisions
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''' | ==vaccinia virus D4/A20(1-50) in complex with dsDNA containing an abasic site and free uracyl== | ||
<StructureSection load='4yig' size='340' side='right' caption='[[4yig]], [[Resolution|resolution]] 2.70Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[4yig]] is a 12 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4YIG OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4YIG FirstGlance]. <br> | |||
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=URA:URACIL'>URA</scene>, <scene name='pdbligand=ORP:2-DEOXY-5-PHOSPHONO-RIBOSE'>ORP</scene></td></tr> | |||
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Uracil-DNA_glycosylase Uracil-DNA glycosylase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.2.27 3.2.2.27] </span></td></tr> | |||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4yig FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4yig OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4yig RCSB], [http://www.ebi.ac.uk/pdbsum/4yig PDBsum]</span></td></tr> | |||
[[Category: | </table> | ||
[[Category: Burmeister, W | == Function == | ||
[[http://www.uniprot.org/uniprot/UNG_VACCC UNG_VACCC]] Excises uracil residues from the DNA which can arise as a result of misincorporation of dUMP residues by DNA polymerase or due to deamination of cytosine. Also part of a heterodimeric processivity factor which potentiates the DNA polymerase activity. Binds to DNA (By similarity). [[http://www.uniprot.org/uniprot/A20_VACCC A20_VACCC]] Plays an essential role in viral DNA replication by acting as the polymerase processivity factor together with protein D4. May serve as a bridge which links the DNA polymerase E9 and the uracil DNA glycosylase (By similarity). | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Uracil-DNA glycosylase]] | |||
[[Category: Burmeister, W P]] | |||
[[Category: Iseni, F]] | [[Category: Iseni, F]] | ||
[[Category: Tarbouriech, N]] | [[Category: Tarbouriech, N]] | ||
[[Category: Dna complex]] | |||
[[Category: Hydrolase]] | |||
[[Category: Uracyl dna glycosylase]] | |||
[[Category: Virus replication]] | |||
Revision as of 14:10, 10 June 2015
vaccinia virus D4/A20(1-50) in complex with dsDNA containing an abasic site and free uracyl
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