1ryt: Difference between revisions

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<StructureSection load='1ryt' size='340' side='right'caption='[[1ryt]], [[Resolution|resolution]] 2.10&Aring;' scene=''>
<StructureSection load='1ryt' size='340' side='right'caption='[[1ryt]], [[Resolution|resolution]] 2.10&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[1ryt]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Desulfovibrio_vulgaris_subsp._vulgaris_str._hildenborough Desulfovibrio vulgaris subsp. vulgaris str. hildenborough]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RYT OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1RYT FirstGlance]. <br>
<table><tr><td colspan='2'>[[1ryt]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Desulfovibrio_vulgaris_str._Hildenborough Desulfovibrio vulgaris str. Hildenborough]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RYT OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1RYT FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=FE:FE+(III)+ION'>FE</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]] 2.1&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=FE:FE+(III)+ION'>FE</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=1ryt FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ryt OCA], [https://pdbe.org/1ryt PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1ryt RCSB], [https://www.ebi.ac.uk/pdbsum/1ryt PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1ryt 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=1ryt FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ryt OCA], [https://pdbe.org/1ryt PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1ryt RCSB], [https://www.ebi.ac.uk/pdbsum/1ryt PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1ryt ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[https://www.uniprot.org/uniprot/RUBY_DESVH RUBY_DESVH]] May provide oxidative stress protection via catalytic reduction of intracellular hydrogen peroxide (By similarity).  
[https://www.uniprot.org/uniprot/RUBY_DESVH RUBY_DESVH] May provide oxidative stress protection via catalytic reduction of intracellular hydrogen peroxide (By similarity).
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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</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=1ryt 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=1ryt ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
We have determined the structure of rubrerythrin, a non-haem iron protein from the anaerobic sulphate-reducing bacterium, Desulfovibrio vulgaris (Hildenborough), by X-ray crystallography. The structure reveals a tetramer of two-domain subunits. Each subunit contains a four-helix bundle surrounding a diiron-oxo site and a C-terminal rubredoxin-like FeS4 domain. The diiron-oxo site contains a larger number of carboxylate ligands and a higher degree of solvent exposure than do those in other diiron-oxo proteins. The four-helix bundle of rubrerythrin closely resembles those of the ferritin and bacterioferritin subunits, suggesting a relationship among these proteins-consistent with the recently demonstrated ferroxidase activity of rubrerythrin.
The structure of Desulfovibrio vulgaris rubrerythrin reveals a unique combination of rubredoxin-like FeS4 and ferritin-like diiron domains.,deMare F, Kurtz DM Jr, Nordlund P Nat Struct Biol. 1996 Jun;3(6):539-46. PMID:8646540<ref>PMID:8646540</ref>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
<div class="pdbe-citations 1ryt" style="background-color:#fffaf0;"></div>
== References ==
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Desulfovibrio vulgaris subsp. vulgaris str. hildenborough]]
[[Category: Desulfovibrio vulgaris str. Hildenborough]]
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Demare, F]]
[[Category: Demare F]]
[[Category: Kurtz, D M]]
[[Category: Kurtz DM]]
[[Category: Nordlund, P]]
[[Category: Nordlund P]]
[[Category: Electron transport]]
[[Category: Ferroxidase]]
[[Category: Iron]]

Latest revision as of 08:26, 14 February 2024

RUBRERYTHRIN

1ryt, resolution 2.10Å

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