4ppx: Difference between revisions

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==DNA Polymerase Beta E295K with Spiroiminodihydantoin in Templating Position==
==DNA Polymerase Beta E295K with Spiroiminodihydantoin in Templating Position==
<StructureSection load='4ppx' size='340' side='right' caption='[[4ppx]], [[Resolution|resolution]] 2.08&Aring;' scene=''>
<StructureSection load='4ppx' size='340' side='right'caption='[[4ppx]], [[Resolution|resolution]] 2.08&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[4ppx]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4PPX OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4PPX FirstGlance]. <br>
<table><tr><td colspan='2'>[[4ppx]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4PPX OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4PPX FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=NA:SODIUM+ION'>NA</scene></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.08&#8491;</td></tr>
<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=SDH:(5S)-7-AMINO-1-[2-DEOXY-5-O-(TRIHYDROXY-LAMBDA~5~-PHOSPHANYL)-BETA-D-ERYTHRO-PENTOFURANOSYL]-1,3,6,8-TETRAAZASPIRO[4.4]NON-7-ENE-2,4,9-TRIONE'>SDH</scene></td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=SDH:(5S)-7-AMINO-1-[2-DEOXY-5-O-(TRIHYDROXY-LAMBDA~5~-PHOSPHANYL)-BETA-D-ERYTHRO-PENTOFURANOSYL]-1,3,6,8-TETRAAZASPIRO[4.4]NON-7-ENE-2,4,9-TRIONE'>SDH</scene></td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">POLB ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</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=4ppx FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4ppx OCA], [https://pdbe.org/4ppx PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4ppx RCSB], [https://www.ebi.ac.uk/pdbsum/4ppx PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4ppx ProSAT]</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=4ppx FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4ppx OCA], [http://pdbe.org/4ppx PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4ppx RCSB], [http://www.ebi.ac.uk/pdbsum/4ppx PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4ppx ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://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>
[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>  
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<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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==See Also==
==See Also==
*[[DNA polymerase|DNA polymerase]]
*[[DNA polymerase 3D structures|DNA polymerase 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Human]]
[[Category: Homo sapiens]]
[[Category: Doublie, S]]
[[Category: Large Structures]]
[[Category: Eckenroth, B E]]
[[Category: Doublie S]]
[[Category: Dna complex]]
[[Category: Eckenroth BE]]
[[Category: Dna polymerase]]
[[Category: Lyase-dna complex]]
[[Category: Transferase]]

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