3kot: Difference between revisions

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{{STRUCTURE_3kot|  PDB=3kot  |  SCENE=  }}
===Structure of the Citrobacter freundii effector binding domain containing three amino acid substitutions: T103V, S221A and Y264F===
{{ABSTRACT_PUBMED_20594961}}


==Function==
==Structure of the Citrobacter freundii effector binding domain containing three amino acid substitutions: T103V, S221A and Y264F==
[[http://www.uniprot.org/uniprot/AMPR_CITFR AMPR_CITFR]] Regulates the expression of the beta-lactamase gene. Represses cephalosporinase (AmpC) in the presence of beta-lactams and induces it in the absence of them.  
<StructureSection load='3kot' size='340' side='right'caption='[[3kot]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[3kot]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Citrobacter_freundii Citrobacter freundii]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3KOT OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3KOT 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]] 1.9&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</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=3kot FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3kot OCA], [https://pdbe.org/3kot PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3kot RCSB], [https://www.ebi.ac.uk/pdbsum/3kot PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3kot ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/AMPR_CITFR AMPR_CITFR] Regulates the expression of the beta-lactamase gene. Represses cephalosporinase (AmpC) in the presence of beta-lactams and induces it in the absence of them.
== 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/ko/3kot_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=3kot ConSurf].
<div style="clear:both"></div>


==About this Structure==
==See Also==
[[3kot]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Citrobacter_freundii Citrobacter freundii]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3KOT OCA].
*[[Transcriptional activator 3D structures|Transcriptional activator 3D structures]]
 
__TOC__
==Reference==
</StructureSection>
<ref group="xtra">PMID:020594961</ref><references group="xtra"/><references/>
[[Category: Citrobacter freundii]]
[[Category: Citrobacter freundii]]
[[Category: Balcewich, M D.]]
[[Category: Large Structures]]
[[Category: Mark, B L.]]
[[Category: Balcewich MD]]
[[Category: Activator]]
[[Category: Mark BL]]
[[Category: Alpha-beta-sandwich]]
[[Category: Dna-binding]]
[[Category: Transcription]]
[[Category: Transcription regulation]]

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