2bk6: Difference between revisions

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==THE X-RAY CRYSTAL STRUCTURE OF THE LISTERIA INNOCUA H31G DPS MUTANT.==
 
<StructureSection load='2bk6' size='340' side='right' caption='[[2bk6]], [[Resolution|resolution]] 2.19&Aring;' scene=''>
==The X-ray crystal structure of the Listeria innocua H31G Dps mutant.==
<StructureSection load='2bk6' size='340' side='right'caption='[[2bk6]], [[Resolution|resolution]] 2.19&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[2bk6]] is a 6 chain structure with sequence from [http://en.wikipedia.org/wiki/"listeria_innocua"_seeliger_and_schoofs_1979 "listeria innocua" seeliger and schoofs 1979]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2BK6 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2BK6 FirstGlance]. <br>
<table><tr><td colspan='2'>[[2bk6]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Listeria_innocua Listeria innocua]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2BK6 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2BK6 FirstGlance]. <br>
</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1qgh|1qgh]], [[2bjy|2bjy]]</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]] 2.19&#8491;</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=2bk6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2bk6 OCA], [http://pdbe.org/2bk6 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2bk6 RCSB], [http://www.ebi.ac.uk/pdbsum/2bk6 PDBsum]</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=2bk6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2bk6 OCA], [https://pdbe.org/2bk6 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2bk6 RCSB], [https://www.ebi.ac.uk/pdbsum/2bk6 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2bk6 ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/DPS_LISIN DPS_LISIN]] Protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction. Does not bind DNA.<ref>PMID:12383509</ref> <ref>PMID:15823015</ref> <ref>PMID:9013563</ref>
[https://www.uniprot.org/uniprot/DPS_LISIN DPS_LISIN] Protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction. Does not bind DNA.<ref>PMID:12383509</ref> <ref>PMID:15823015</ref> <ref>PMID:9013563</ref>  
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
   <jmolCheckbox>
   <jmolCheckbox>
     <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/bk/2bk6_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/bk/2bk6_consurf.spt"</scriptWhenChecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <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/chain_selection.php?pdb_ID=2ata ConSurf].
</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=2bk6 ConSurf].
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<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
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==See Also==
==See Also==
*[[Ferritin|Ferritin]]
*[[Ferritin 3D structures|Ferritin 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Listeria innocua seeliger and schoofs 1979]]
[[Category: Large Structures]]
[[Category: Chasteen, N D]]
[[Category: Listeria innocua]]
[[Category: Chiancone, E]]
[[Category: Chasteen ND]]
[[Category: Giangiacomo, L]]
[[Category: Chiancone E]]
[[Category: Ilari, A]]
[[Category: Giangiacomo L]]
[[Category: Latella, M C]]
[[Category: Ilari A]]
[[Category: Ribacchi, F]]
[[Category: Latella MC]]
[[Category: Stefanini, S]]
[[Category: Ribacchi F]]
[[Category: Su, M]]
[[Category: Stefanini S]]
[[Category: Ferroxidase center]]
[[Category: Su M]]
[[Category: Iron oxidation and storage]]
[[Category: Metal transport]]
[[Category: Mutagenesis study]]

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