4ymm
From Proteopedia
(Difference between revisions)
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| - | '''Unreleased structure''' | ||
| - | + | ==Structure of human DNA polymerase beta complexed with 7BG as the template base in a 1-nucleotide gapped DNA== | |
| - | + | <StructureSection load='4ymm' size='340' side='right' caption='[[4ymm]], [[Resolution|resolution]] 2.20Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[4ymm]] is a 4 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4YMM OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4YMM 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> | |
| - | [[ | + | <tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=7BG:2-AMINO-7-BENZYL-9-(2-DEOXY-2-FLUORO-5-O-PHOSPHONO-BETA-D-ARABINOFURANOSYL)-6-OXO-6,9-DIHYDRO-1H-PURIN-7-IUM'>7BG</scene></td></tr> |
| - | [[Category: Koag, M | + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4ymn|4ymn]], [[4ymo|4ymo]], [[4yn4|4yn4]]</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=4ymm FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4ymm OCA], [http://pdbe.org/4ymm PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4ymm RCSB], [http://www.ebi.ac.uk/pdbsum/4ymm PDBsum]</span></td></tr> | ||
| + | </table> | ||
| + | == 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> | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Koag, M C]] | ||
[[Category: Lee, S]] | [[Category: Lee, S]] | ||
| + | [[Category: Dna polymerase]] | ||
| + | [[Category: Transferase-dna complex]] | ||
Revision as of 03:50, 10 March 2016
Structure of human DNA polymerase beta complexed with 7BG as the template base in a 1-nucleotide gapped DNA
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