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2wc1

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[[Image:2wc1.png|left|200px]]
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==Three-dimensional Structure of the Nitrogen Fixation Flavodoxin (NifF) from Rhodobacter capsulatus at 2.2 A==
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<StructureSection load='2wc1' size='340' side='right' caption='[[2wc1]], [[Resolution|resolution]] 2.17&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[2wc1]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/"rhodonostoc_capsulatum"_molisch_1907 "rhodonostoc capsulatum" molisch 1907]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2WC1 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2WC1 FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=FMN:FLAVIN+MONONUCLEOTIDE'>FMN</scene><br>
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<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2wc1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2wc1 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2wc1 RCSB], [http://www.ebi.ac.uk/pdbsum/2wc1 PDBsum]</span></td></tr>
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<table>
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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/wc/2wc1_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/chain_selection.php?pdb_ID=2ata 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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Analysis of the crystal structure of NifF from Rhodobacter capsulatus and its homologues reported so far reflects the existence of unique structural features in nif flavodoxins: a leucine at the re face of the isoalloxazine, an eight-residue insertion at the C-terminus of the 50's loop and a remarkable difference in the electrostatic potential surface with respect to non-nif flavodoxins. A phylogenetic study on 64 sequences from 52 bacterial species revealed four clusters, including different functional prototypes, correlating the previously defined as "short-chain" with the firmicutes flavodoxins and the "long-chain" with gram-negative species. The comparison of Rhodobacter NifF structure with other bacterial flavodoxin prototypes discloses the concurrence of specific features of these functional electron donors to nitrogenase.
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{{STRUCTURE_2wc1| PDB=2wc1 | SCENE= }}
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Structural and Phylogenetic Analysis of Rhodobacter capsulatus NifF: Uncovering General Features of Nitrogen-fixation (nif)-Flavodoxins.,Perez-Dorado I, Bortolotti A, Cortez N, Hermoso JA Int J Mol Sci. 2013 Jan 9;14(1):1152-63. doi: 10.3390/ijms14011152. PMID:23303276<ref>PMID:23303276</ref>
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===THREE-DIMENSIONAL STRUCTURE OF THE NITROGEN FIXATION FLAVODOXIN (NIFF) FROM RHODOBACTER CAPSULATUS AT 2.2 A===
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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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{{ABSTRACT_PUBMED_18453705}}
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==About this Structure==
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[[2wc1]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Rhodobacter_capsulatus Rhodobacter capsulatus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2WC1 OCA].
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==See Also==
==See Also==
*[[Flavodoxin|Flavodoxin]]
*[[Flavodoxin|Flavodoxin]]
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== References ==
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==Reference==
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<references/>
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<ref group="xtra">PMID:018453705</ref><ref group="xtra">PMID:016128574</ref><ref group="xtra">PMID:014572660</ref><references group="xtra"/>
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__TOC__
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[[Category: Rhodobacter capsulatus]]
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</StructureSection>
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[[Category: Rhodonostoc capsulatum molisch 1907]]
[[Category: Bittel, C.]]
[[Category: Bittel, C.]]
[[Category: Carrillo, N.]]
[[Category: Carrillo, N.]]

Revision as of 06:30, 30 July 2014

Three-dimensional Structure of the Nitrogen Fixation Flavodoxin (NifF) from Rhodobacter capsulatus at 2.2 A

2wc1, resolution 2.17Å

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