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1r2y

From Proteopedia

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Current revision (06:00, 23 August 2023) (edit) (undo)
 
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<StructureSection load='1r2y' size='340' side='right'caption='[[1r2y]], [[Resolution|resolution]] 2.34&Aring;' scene=''>
<StructureSection load='1r2y' size='340' side='right'caption='[[1r2y]], [[Resolution|resolution]] 2.34&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[1r2y]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Atcc_12980 Atcc 12980]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1R2Y OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=1R2Y FirstGlance]. <br>
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<table><tr><td colspan='2'>[[1r2y]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Geobacillus_stearothermophilus Geobacillus stearothermophilus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1R2Y OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1R2Y FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.34&#8491;</td></tr>
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<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=8OG:8-OXO-2-DEOXY-GUANOSINE-5-MONOPHOSPHATE'>8OG</scene></td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=8OG:8-OXO-2-DEOXY-GUANOSINE-5-MONOPHOSPHATE'>8OG</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[1l1t|1l1t]], [[1l1z|1l1z]], [[1l2b|1l2b]], [[1l2c|1l2c]], [[1l2d|1l2d]], [[1r2z|1r2z]]</div></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1r2y FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1r2y OCA], [https://pdbe.org/1r2y PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1r2y RCSB], [https://www.ebi.ac.uk/pdbsum/1r2y PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1r2y ProSAT]</span></td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">mutm ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=1422 ATCC 12980])</td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=1r2y FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1r2y OCA], [http://pdbe.org/1r2y PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1r2y RCSB], [http://www.ebi.ac.uk/pdbsum/1r2y PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1r2y ProSAT]</span></td></tr>
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</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/P84131_GEOSE P84131_GEOSE]] Involved in base excision repair of DNA damaged by oxidation or by mutagenic agents. Acts as DNA glycosylase that recognizes and removes damaged bases. Has a preference for oxidized purines, such as 7,8-dihydro-8-oxoguanine (8-oxoG). Has AP (apurinic/apyrimidinic) lyase activity and introduces nicks in the DNA strand. Cleaves the DNA backbone by beta-delta elimination to generate a single-strand break at the site of the removed base with both 3'- and 5'-phosphates (By similarity).[HAMAP-Rule:MF_00103][SAAS:SAAS020629_004_120556]
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[https://www.uniprot.org/uniprot/P84131_GEOSE P84131_GEOSE] Involved in base excision repair of DNA damaged by oxidation or by mutagenic agents. Acts as DNA glycosylase that recognizes and removes damaged bases. Has a preference for oxidized purines, such as 7,8-dihydro-8-oxoguanine (8-oxoG). Has AP (apurinic/apyrimidinic) lyase activity and introduces nicks in the DNA strand. Cleaves the DNA backbone by beta-delta elimination to generate a single-strand break at the site of the removed base with both 3'- and 5'-phosphates (By similarity).[HAMAP-Rule:MF_00103][SAAS:SAAS020629_004_120556]
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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==See Also==
==See Also==
*[[DNA glycosylase 3D structures|DNA glycosylase 3D structures]]
*[[DNA glycosylase 3D structures|DNA glycosylase 3D structures]]
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*[[DNA repair protein human endonuclease VIII-like 1 (NEIL1)|DNA repair protein human endonuclease VIII-like 1 (NEIL1)]]
 
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*[[Fpg Nei Protein Family|Fpg Nei Protein Family]]
 
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*[[Fpg Nei Protein Superfamily|Fpg Nei Protein Superfamily]]
 
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*[[User:Ramiro Barrantes/FpgNeiRepair|User:Ramiro Barrantes/FpgNeiRepair]]
 
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Atcc 12980]]
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[[Category: Geobacillus stearothermophilus]]
[[Category: Large Structures]]
[[Category: Large Structures]]
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[[Category: Fromme, J C]]
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[[Category: Fromme JC]]
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[[Category: Verdine, G L]]
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[[Category: Verdine GL]]
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[[Category: Dna glycosylase]]
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[[Category: Dna repair]]
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[[Category: Hydrolase-dna complex]]
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Current revision

MutM (Fpg) bound to 8-oxoguanine (oxoG) containing DNA

PDB ID 1r2y

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