1odg: Difference between revisions

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<StructureSection load='1odg' size='340' side='right'caption='[[1odg]], [[Resolution|resolution]] 2.80&Aring;' scene=''>
<StructureSection load='1odg' size='340' side='right'caption='[[1odg]], [[Resolution|resolution]] 2.80&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[1odg]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/"bacillus_coli"_migula_1895 "bacillus coli" migula 1895] and [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1ODG OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1ODG FirstGlance]. <br>
<table><tr><td colspan='2'>[[1odg]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1ODG OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1ODG FirstGlance]. <br>
</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>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.8&#8491;</td></tr>
<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=5CM:5-METHYL-2-DEOXY-CYTIDINE-5-MONOPHOSPHATE'>5CM</scene></td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=5CM:5-METHYL-2-DEOXY-CYTIDINE-5-MONOPHOSPHATE'>5CM</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[1cw0|1cw0]], [[1vsr|1vsr]]</div></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=1odg FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1odg OCA], [https://pdbe.org/1odg PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1odg RCSB], [https://www.ebi.ac.uk/pdbsum/1odg PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1odg ProSAT]</span></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=1odg FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1odg OCA], [https://pdbe.org/1odg PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1odg RCSB], [https://www.ebi.ac.uk/pdbsum/1odg PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1odg ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[https://www.uniprot.org/uniprot/VSR_ECOLI VSR_ECOLI]] Deamination of 5-methylcytosine in DNA results in T/G mismatches. If unrepaired, these mismatches can lead to C-to-C transition mutations. The very short patch (VSP) repair process in E.coli counteracts the mutagenic process by repairing the mismatches in favor of the G-containing strand. This enzyme is an endonuclease that nicks double-stranded DNA within the sequence CT(AT)GN or NT(AT)GG next to the thymidine residue that is mismatched to 2'-deoxyguanosine. The incision is mismatch-dependent and strand-specific.  
[https://www.uniprot.org/uniprot/VSR_ECOLI VSR_ECOLI] Deamination of 5-methylcytosine in DNA results in T/G mismatches. If unrepaired, these mismatches can lead to C-to-C transition mutations. The very short patch (VSP) repair process in E.coli counteracts the mutagenic process by repairing the mismatches in favor of the G-containing strand. This enzyme is an endonuclease that nicks double-stranded DNA within the sequence CT(AT)GN or NT(AT)GG next to the thymidine residue that is mismatched to 2'-deoxyguanosine. The incision is mismatch-dependent and strand-specific.
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Bacillus coli migula 1895]]
[[Category: Escherichia coli]]
[[Category: Escherichia coli]]
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Brown, T]]
[[Category: Brown T]]
[[Category: Bunting, K A]]
[[Category: Bunting KA]]
[[Category: Headley, A]]
[[Category: Headley A]]
[[Category: Pearl, L H]]
[[Category: Pearl LH]]
[[Category: Roe, S M]]
[[Category: Roe SM]]
[[Category: Savva, R]]
[[Category: Savva R]]
[[Category: Dna repai hydrolase]]
[[Category: Dna repair]]
[[Category: Endonuclease]]
[[Category: Hydrolase]]
[[Category: Metal-binding]]
[[Category: Nuclease]]
[[Category: Very short patch repair]]
[[Category: Zinc]]
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