View source for 2vkr


==3Fe-4S, 4Fe-4S plus Zn Acidianus ambivalens ferredoxin==
<StructureSection load='2vkr' size='340' side='right'caption='[[2vkr]], [[Resolution|resolution]] 2.01&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[2vkr]] is a 7 chain structure with sequence from [https://en.wikipedia.org/wiki/Acidianus_ambivalens Acidianus ambivalens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2VKR OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2VKR FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.01&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=F3S:FE3-S4+CLUSTER'>F3S</scene>, <scene name='pdbligand=SF4:IRON/SULFUR+CLUSTER'>SF4</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</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=2vkr FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2vkr OCA], [https://pdbe.org/2vkr PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2vkr RCSB], [https://www.ebi.ac.uk/pdbsum/2vkr PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2vkr ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/FER_ACIAM FER_ACIAM] Ferredoxins are iron-sulfur proteins that transfer electrons in a wide variety of metabolic reactions. The 3Fe-4S cluster is reduced by a flavoprotein with NADH oxidase activity from the same organism.
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
  <jmolCheckbox>
    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/vk/2vkr_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.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=2vkr ConSurf].
<div style="clear:both"></div>

==See Also==
*[[Ferredoxin 3D structures|Ferredoxin 3D structures]]
__TOC__
</StructureSection>
[[Category: Acidianus ambivalens]]
[[Category: Large Structures]]
[[Category: Aragao D]]
[[Category: Carrondo MA]]
[[Category: Coelho R]]
[[Category: Frazao C]]
[[Category: Gomes CM]]
[[Category: Leal SS]]
[[Category: Teixeira M]]