3ak9: Difference between revisions
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<StructureSection load='3ak9' size='340' side='right'caption='[[3ak9]], [[Resolution|resolution]] 1.30Å' scene=''> | <StructureSection load='3ak9' size='340' side='right'caption='[[3ak9]], [[Resolution|resolution]] 1.30Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[3ak9]] is a 12 chain structure with sequence from [https://en.wikipedia.org/wiki/Salmonella_enterica_subsp. | <table><tr><td colspan='2'>[[3ak9]] is a 12 chain structure with sequence from [https://en.wikipedia.org/wiki/Salmonella_enterica_subsp._enterica_serovar_Kentucky_str._CVM29188 Salmonella enterica subsp. enterica serovar Kentucky str. CVM29188]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3AK9 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3AK9 FirstGlance]. <br> | ||
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=FE2:FE+(II)+ION'>FE2</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.3Å</td></tr> | ||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=FE2:FE+(II)+ION'>FE2</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></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=3ak9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3ak9 OCA], [https://pdbe.org/3ak9 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3ak9 RCSB], [https://www.ebi.ac.uk/pdbsum/3ak9 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3ak9 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=3ak9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3ak9 OCA], [https://pdbe.org/3ak9 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3ak9 RCSB], [https://www.ebi.ac.uk/pdbsum/3ak9 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3ak9 ProSAT]</span></td></tr> | ||
</table> | </table> | ||
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
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</StructureSection> | </StructureSection> | ||
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
[[Category: Salmonella enterica subsp. enterica serovar | [[Category: Salmonella enterica subsp. enterica serovar Kentucky str. CVM29188]] | ||
[[Category: Asahina | [[Category: Asahina Y]] | ||
[[Category: Miyamoto | [[Category: Miyamoto T]] | ||
[[Category: Miyazaki | [[Category: Miyazaki S]] | ||
[[Category: Noguchi | [[Category: Noguchi S]] | ||
[[Category: Ohto | [[Category: Ohto U]] | ||
[[Category: Satow | [[Category: Satow Y]] | ||
[[Category: Shimizu | [[Category: Shimizu H]] | ||
Latest revision as of 17:29, 1 November 2023
Crystal structure of the SEp22 dodecamer, a Dps-like protein from Salmonella enterica subsp. enterica serovar Enteritidis, FE-soaked formCrystal structure of the SEp22 dodecamer, a Dps-like protein from Salmonella enterica subsp. enterica serovar Enteritidis, FE-soaked form
Structural highlights
Publication Abstract from PubMedThe crystal structure of SEp22, a DNA-binding protein from starved cells from Salmonella enterica subsp. enterica serovar Enteritidis, has been determined in two forms: the native state at 1.25 A resolution and an iron-soaked form at 1.30 A resolution. The SEp22 protomers form a dodecameric shell with 23 symmetry and a single iron ion per protomer was found at the ferroxidase centre in the iron-soaked form. Along the threefold axes of the 23 symmetry, hydrophilic Asp channels that consist of Asp146 were found. Iron ions may flow into the cavity of the dodecameric shell through the Asp channels. Structures of the SEp22 dodecamer, a Dps-like protein from Salmonella enterica subsp. enterica serovar Enteritidis.,Miyamoto T, Asahina Y, Miyazaki S, Shimizu H, Ohto U, Noguchi S, Satow Y Acta Crystallogr Sect F Struct Biol Cryst Commun. 2011 Jan 1;67(Pt, 1):17-22. Epub 2010 Dec 21. PMID:21206015[1] From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. See AlsoReferences
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