5u2s: Difference between revisions
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==Pre-catalytic ternary complex of Human DNA Polymerase Beta With Gapped DNA substrate incoming (-)3TC-TP and Ca2+.== | ==Pre-catalytic ternary complex of Human DNA Polymerase Beta With Gapped DNA substrate incoming (-)3TC-TP and Ca2+.== | ||
<StructureSection load='5u2s' size='340' side='right' caption='[[5u2s]], [[Resolution|resolution]] 2.30Å' scene=''> | <StructureSection load='5u2s' size='340' side='right'caption='[[5u2s]], [[Resolution|resolution]] 2.30Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[5u2s]] is a 4 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5U2S OCA]. For a <b>guided tour on the structure components</b> use [ | <table><tr><td colspan='2'>[[5u2s]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] and [https://en.wikipedia.org/wiki/Synthetic_construct Synthetic construct]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5U2S OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5U2S FirstGlance]. <br> | ||
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=1RZ:[[(2R,5S)-5-(4-AZANYL-2-OXIDANYLIDENE-PYRIMIDIN-1-YL)-1,3-OXATHIOLAN-2-YL]METHOXY-OXIDANYL-PHOSPHORYL]+PHOSPHONO+HYDROGEN+PHOSPHATE'>1RZ</scene>, <scene name='pdbligand=ACT:ACETATE+ION'>ACT</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene> | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.3Å</td></tr> | ||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=1RZ:[[(2R,5S)-5-(4-AZANYL-2-OXIDANYLIDENE-PYRIMIDIN-1-YL)-1,3-OXATHIOLAN-2-YL]METHOXY-OXIDANYL-PHOSPHORYL]+PHOSPHONO+HYDROGEN+PHOSPHATE'>1RZ</scene>, <scene name='pdbligand=ACT:ACETATE+ION'>ACT</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene></td></tr> | |||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=5u2s FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5u2s OCA], [https://pdbe.org/5u2s PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5u2s RCSB], [https://www.ebi.ac.uk/pdbsum/5u2s PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5u2s ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Function == | == Function == | ||
[ | [https://www.uniprot.org/uniprot/DPOLB_HUMAN DPOLB_HUMAN] Repair polymerase that plays a key role in base-excision repair. Has 5'-deoxyribose-5-phosphate lyase (dRP lyase) activity that removes the 5' sugar phosphate and also acts as a DNA polymerase that adds one nucleotide to the 3' end of the arising single-nucleotide gap. Conducts 'gap-filling' DNA synthesis in a stepwise distributive fashion rather than in a processive fashion as for other DNA polymerases.<ref>PMID:9207062</ref> <ref>PMID:9572863</ref> <ref>PMID:11805079</ref> <ref>PMID:21362556</ref> | ||
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
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</div> | </div> | ||
<div class="pdbe-citations 5u2s" style="background-color:#fffaf0;"></div> | <div class="pdbe-citations 5u2s" style="background-color:#fffaf0;"></div> | ||
==See Also== | |||
*[[DNA polymerase 3D structures|DNA polymerase 3D structures]] | |||
== References == | == References == | ||
<references/> | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: | [[Category: Homo sapiens]] | ||
[[Category: | [[Category: Large Structures]] | ||
[[Category: | [[Category: Synthetic construct]] | ||
[[Category: | [[Category: Suo Z]] | ||
[[Category: | [[Category: Vyas R]] | ||