View source for 3bru


==Crystal structure of regulatory protein TetR from Rhodobacter sphaeroides==
<StructureSection load='3bru' size='340' side='right'caption='[[3bru]], [[Resolution|resolution]] 2.30&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[3bru]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Cereibacter_sphaeroides_2.4.1 Cereibacter sphaeroides 2.4.1]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3BRU OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3BRU 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]] 2.3&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</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=3bru FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3bru OCA], [https://pdbe.org/3bru PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3bru RCSB], [https://www.ebi.ac.uk/pdbsum/3bru PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3bru ProSAT], [https://www.topsan.org/Proteins/MCSG/3bru TOPSAN]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/ACUR_CERS4 ACUR_CERS4] A transcriptional repressor for its operon. Probably binds to 2 operator sequences in the promoter.<ref>PMID:21249136</ref> 
== 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/br/3bru_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=3bru ConSurf].
<div style="clear:both"></div>

==See Also==
*[[Tetracycline repressor protein 3D structures|Tetracycline repressor protein 3D structures]]
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Cereibacter sphaeroides 2 4.1]]
[[Category: Large Structures]]
[[Category: Freeman L]]
[[Category: Joachimiak A]]
[[Category: Maltseva N]]
[[Category: Osipiuk J]]