1nmo: Difference between revisions

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[[Image:1nmo.jpg|left|200px]]


{{Structure
==Structural genomics, protein ybgI, unknown function==
|PDB= 1nmo |SIZE=350|CAPTION= <scene name='initialview01'>1nmo</scene>, resolution 2.20&Aring;
<StructureSection load='1nmo' size='340' side='right'caption='[[1nmo]], [[Resolution|resolution]] 2.20&Aring;' scene=''>
|SITE=  
== Structural highlights ==
|LIGAND= <scene name='pdbligand=FE:FE+(III)+ION'>FE</scene>, <scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene>
<table><tr><td colspan='2'>[[1nmo]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli] and [https://en.wikipedia.org/wiki/Escherichia_coli_O157:H7 Escherichia coli O157:H7]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1NMO OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1NMO FirstGlance]. <br>
|ACTIVITY=  
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.2&#8491;</td></tr>
|GENE= YBGI OR B0710 OR Z0861 OR ECS0735 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id= Escherichia coli, and Escherichia coli O157:H7])
<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>, <scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr>
|DOMAIN=
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1nmo FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1nmo OCA], [https://pdbe.org/1nmo PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1nmo RCSB], [https://www.ebi.ac.uk/pdbsum/1nmo PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1nmo ProSAT]</span></td></tr>
|RELATEDENTRY=
</table>
|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1nmo FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1nmo OCA], [http://www.ebi.ac.uk/pdbsum/1nmo PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1nmo RCSB]</span>
== Function ==
}}
[https://www.uniprot.org/uniprot/GCH1L_ECOLI GCH1L_ECOLI] Provides significant protection from radiation damage and may be involved in the degradation of radiation-damaged nucleotides.<ref>PMID:25049088</ref>
 
== Evolutionary Conservation ==
'''Structural genomics, protein ybgI, unknown function'''
[[Image:Consurf_key_small.gif|200px|right]]
 
Check<jmol>
 
  <jmolCheckbox>
==Overview==
    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/nm/1nmo_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked>
    <text>to colour the structure by Evolutionary Conservation</text>
  </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/main_output.php?pdb_ID=1nmo ConSurf].
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
BACKGROUND: The protein encoded by the gene ybgI was chosen as a target for a structural genomics project emphasizing the relation of protein structure to function. RESULTS: The structure of the ybgI protein is a toroid composed of six polypeptide chains forming a trimer of dimers. Each polypeptide chain binds two metal ions on the inside of the toroid. CONCLUSION: The toroidal structure is comparable to that of some proteins that are involved in DNA metabolism. The di-nuclear metal site could imply that the specific function of this protein is as a hydrolase-oxidase enzyme.
BACKGROUND: The protein encoded by the gene ybgI was chosen as a target for a structural genomics project emphasizing the relation of protein structure to function. RESULTS: The structure of the ybgI protein is a toroid composed of six polypeptide chains forming a trimer of dimers. Each polypeptide chain binds two metal ions on the inside of the toroid. CONCLUSION: The toroidal structure is comparable to that of some proteins that are involved in DNA metabolism. The di-nuclear metal site could imply that the specific function of this protein is as a hydrolase-oxidase enzyme.


==About this Structure==
Crystal structure of Escherichia coli protein ybgI, a toroidal structure with a dinuclear metal site.,Ladner JE, Obmolova G, Teplyakov A, Howard AJ, Khil PP, Camerini-Otero RD, Gilliland GL BMC Struct Biol. 2003 Sep 30;3:7. PMID:14519207<ref>PMID:14519207</ref>
1NMO is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Escherichia_coli,_and_escherichia_coli_o157:h7 Escherichia coli, and escherichia coli o157:h7]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1NMO OCA].
 
==Reference==
Crystal structure of Escherichia coli protein ybgI, a toroidal structure with a dinuclear metal site., Ladner JE, Obmolova G, Teplyakov A, Howard AJ, Khil PP, Camerini-Otero RD, Gilliland GL, BMC Struct Biol. 2003 Sep 30;3:7. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/14519207 14519207]
[[Category: Escherichia coli, and escherichia coli o157:h7]]
[[Category: Single protein]]
[[Category: Camerini-Otero, R D.]]
[[Category: Gilliland, G L.]]
[[Category: Khil, P P.]]
[[Category: Ladner, J E.]]
[[Category: Obmolova, G.]]
[[Category: S2F, Structure 2.Function Project.]]
[[Category: Teplyakov, A.]]
[[Category: hypothetical protein]]
[[Category: s2f]]
[[Category: structural genomic]]
[[Category: structure 2 function project]]
[[Category: toroidal structure]]
[[Category: ybgi]]


''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 22:32:30 2008''
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
<div class="pdbe-citations 1nmo" style="background-color:#fffaf0;"></div>
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Escherichia coli]]
[[Category: Escherichia coli O157:H7]]
[[Category: Large Structures]]
[[Category: Camerini-Otero RD]]
[[Category: Gilliland GL]]
[[Category: Khil PP]]
[[Category: Ladner JE]]
[[Category: Obmolova G]]
[[Category: Teplyakov A]]

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