3go8
From Proteopedia
(Difference between revisions)
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==MutM encountering an intrahelical 8-oxoguanine (oxoG) lesion in EC3-loop deletion complex== | ==MutM encountering an intrahelical 8-oxoguanine (oxoG) lesion in EC3-loop deletion complex== | ||
<StructureSection load='3go8' size='340' side='right' caption='[[3go8]], [[Resolution|resolution]] 1.89Å' scene=''> | <StructureSection load='3go8' size='340' side='right' caption='[[3go8]], [[Resolution|resolution]] 1.89Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[3go8]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/ | + | <table><tr><td colspan='2'>[[3go8]] 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=3GO8 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3GO8 FirstGlance]. <br> |
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr> | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr> | ||
<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>, <scene name='pdbligand=X:2-DEOXY-N7-(8,9-DIHYDRO-9-HYDROXY-10-DEHYDROXY-AFLATOXIN)GUANOSINE+MONOPHOSPHATE'>X</scene></td></tr> | <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>, <scene name='pdbligand=X:2-DEOXY-N7-(8,9-DIHYDRO-9-HYDROXY-10-DEHYDROXY-AFLATOXIN)GUANOSINE+MONOPHOSPHATE'>X</scene></td></tr> | ||
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3gpp|3gpp]], [[3gpu|3gpu]], [[3gpx|3gpx]], [[3gqy|3gqy]], [[3gq3|3gq3]], [[3gq4|3gq4]], [[3gq5|3gq5]]</td></tr> | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3gpp|3gpp]], [[3gpu|3gpu]], [[3gpx|3gpx]], [[3gqy|3gqy]], [[3gq3|3gq3]], [[3gq4|3gq4]], [[3gq5|3gq5]]</td></tr> | ||
| - | <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 | + | <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> |
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/DNA-(apurinic_or_apyrimidinic_site)_lyase DNA-(apurinic or apyrimidinic site) lyase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=4.2.99.18 4.2.99.18] </span></td></tr> | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/DNA-(apurinic_or_apyrimidinic_site)_lyase DNA-(apurinic or apyrimidinic site) lyase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=4.2.99.18 4.2.99.18] </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=3go8 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3go8 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3go8 RCSB], [http://www.ebi.ac.uk/pdbsum/3go8 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=3go8 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3go8 OCA], [http://pdbe.org/3go8 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3go8 RCSB], [http://www.ebi.ac.uk/pdbsum/3go8 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3go8 ProSAT]</span></td></tr> |
</table> | </table> | ||
== Function == | == Function == | ||
| - | [[http://www.uniprot.org/uniprot/ | + | [[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] |
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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<text>to colour the structure by Evolutionary Conservation</text> | <text>to colour the structure by Evolutionary Conservation</text> | ||
</jmolCheckbox> | </jmolCheckbox> | ||
| - | </jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/ | + | </jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=3go8 ConSurf]. |
<div style="clear:both"></div> | <div style="clear:both"></div> | ||
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
</div> | </div> | ||
| + | <div class="pdbe-citations 3go8" style="background-color:#fffaf0;"></div> | ||
==See Also== | ==See Also== | ||
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__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| - | [[Category: | + | [[Category: Atcc 12980]] |
[[Category: Qi, Y]] | [[Category: Qi, Y]] | ||
[[Category: Spong, M C]] | [[Category: Spong, M C]] | ||
Revision as of 17:40, 11 August 2016
MutM encountering an intrahelical 8-oxoguanine (oxoG) lesion in EC3-loop deletion complex
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