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3k75
From Proteopedia
(Difference between revisions)
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<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=3k75 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3k75 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3k75 RCSB], [http://www.ebi.ac.uk/pdbsum/3k75 PDBsum]</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=3k75 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3k75 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3k75 RCSB], [http://www.ebi.ac.uk/pdbsum/3k75 PDBsum]</span></td></tr> | ||
</table> | </table> | ||
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/XRCC1_HUMAN XRCC1_HUMAN]] Corrects defective DNA strand-break repair and sister chromatid exchange following treatment with ionizing radiation and alkylating agents. [[http://www.uniprot.org/uniprot/DPOLB_RAT DPOLB_RAT]] 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. | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
Revision as of 00:45, 25 December 2014
X-ray crystal structure of reduced XRCC1 bound to DNA pol beta catalytic domain
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Categories: Homo sapiens | Rattus norvegicus | Cuneo, M J | London, R E | Allosteric disulfide | Dna damage | Dna repair | Dna replication | Dna synthesis | Dna-binding | Dna-binding protein | Dna-directed dna polymerase | Lyase | Magnesium | Metal-binding | Methylation | Nucleotidyltransferase | Nucleus | Phosphoprotein | Pol beta | Transferase | Xrcc1
