2jnv

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{{Seed}}
 
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[[Image:2jnv.png|left|200px]]
 
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==Solution structure of C-terminal domain of NifU-like protein from Oryza sativa==
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The line below this paragraph, containing "STRUCTURE_2jnv", creates the "Structure Box" on the page.
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<StructureSection load='2jnv' size='340' side='right'caption='[[2jnv]]' scene=''>
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You may change the PDB parameter (which sets the PDB file loaded into the applet)
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== Structural highlights ==
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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<table><tr><td colspan='2'>[[2jnv]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Oryza_sativa Oryza sativa]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2JNV OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2JNV FirstGlance]. <br>
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or leave the SCENE parameter empty for the default display.
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2jnv FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2jnv OCA], [https://pdbe.org/2jnv PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2jnv RCSB], [https://www.ebi.ac.uk/pdbsum/2jnv PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2jnv ProSAT]</span></td></tr>
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{{STRUCTURE_2jnv| PDB=2jnv | SCENE= }}
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/NIFU1_ORYSJ NIFU1_ORYSJ] Molecular scaffold for [Fe-S] cluster assembly of chloroplastic iron-sulfur proteins (By similarity).
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/jn/2jnv_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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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=2jnv ConSurf].
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<div style="clear:both"></div>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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OsCnfU-1A is a chloroplast-type Nfu-like protein that consists of tandem repeats sharing high sequence homology. Domain I of this protein, but not domain II, has a C-X-X-C motif that is thought to assemble an iron-sulphur cluster. Herein we report the solution structure of OsCnfU-1A domain I (73-153). Although OsCnfU-1A domain I is structurally similar to OsCnfU-1A domain II (154-226), the electrostatic surface potential of the 2 domains differs. Domain I has an acidic surface, whereas that of domain II is predominantly basic. Chemical shift perturbation studies on OsCnfU-1A domain I and domain II with ferredoxin revealed negligible chemical shift changes in domain I, whereas much larger chemical shift changes were observed in domain II. The residues with larger chemical shift changes were located on the basic surface of domain II. Considering that ferredoxin is predominantly negatively charged, we propose the following hypothesis: First, an iron-sulphur cluster is assembled on domain I. Next, domain II interacts with the ferredoxin, thus tethering domain I close to the ferredoxin. Finally, domain I transfers the iron-sulphur cluster to the ferredoxin. Thus, domain II facilitates the efficient transfer of the iron-sulphur cluster from domain I to the ferredoxin.
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===Solution structure of C-terminal domain of NifU-like protein from Oryza sativa===
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The cooperative role of OsCnfU-1A domain I and domain II in the iron sulphur cluster transfer process as revealed by NMR.,Saio T, Kumeta H, Ogura K, Yokochi M, Asayama M, Katoh S, Katoh E, Teshima K, Inagaki F J Biochem. 2007 Jul;142(1):113-21. Epub 2007 Jun 1. PMID:17545250<ref>PMID:17545250</ref>
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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</div>
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The line below this paragraph, {{ABSTRACT_PUBMED_17545250}}, adds the Publication Abstract to the page
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<div class="pdbe-citations 2jnv" style="background-color:#fffaf0;"></div>
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(as it appears on PubMed at http://www.pubmed.gov), where 17545250 is the PubMed ID number.
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== References ==
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<references/>
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{{ABSTRACT_PUBMED_17545250}}
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__TOC__
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</StructureSection>
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==About this Structure==
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[[Category: Large Structures]]
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2JNV is a 1 chain structure of sequence from [http://en.wikipedia.org/wiki/Oryza_sativa Oryza sativa]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2JNV OCA].
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==Reference==
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<ref group="xtra">PMID:17545250</ref><references group="xtra"/>
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[[Category: Oryza sativa]]
[[Category: Oryza sativa]]
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[[Category: Inagaki, F.]]
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[[Category: Inagaki F]]
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[[Category: Katoh, E.]]
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[[Category: Katoh E]]
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[[Category: Katoh, S.]]
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[[Category: Katoh S]]
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[[Category: Kumeta, H.]]
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[[Category: Kumeta H]]
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[[Category: Ogura, K.]]
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[[Category: Ogura K]]
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[[Category: RSGI, RIKEN Structural Genomics/Proteomics Initiative.]]
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[[Category: Saio T]]
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[[Category: Saio, T.]]
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[[Category: Yokochi M]]
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[[Category: Yokochi, M.]]
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[[Category: Iron-sulfur cluster binding]]
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[[Category: Metal transport]]
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[[Category: National project on protein structural and functional analyse]]
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[[Category: Nppsfa]]
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[[Category: Program for rice genome reserch]]
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[[Category: Riken structural genomics/proteomics initiative]]
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[[Category: Rsgi]]
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[[Category: Structural genomic]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed Feb 18 07:09:04 2009''
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Current revision

Solution structure of C-terminal domain of NifU-like protein from Oryza sativa

PDB ID 2jnv

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