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[[Image:2cla.png|left|200px]]


{{STRUCTURE_2cla|  PDB=2cla  |  SCENE=  }}
==CRYSTAL STRUCTURE OF THE ASP-199-ASN MUTANT OF CHLORAMPHENICOL ACETYLTRANSFERASE TO 2.35 ANGSTROMS RESOLUTION. STRUCTURAL CONSEQUENCES OF DISRUPTION OF A BURIED SALT-BRIDGE==
 
<StructureSection load='2cla' size='340' side='right'caption='[[2cla]], [[Resolution|resolution]] 2.35&Aring;' scene=''>
===CRYSTAL STRUCTURE OF THE ASP-199-ASN MUTANT OF CHLORAMPHENICOL ACETYLTRANSFERASE TO 2.35 ANGSTROMS RESOLUTION. STRUCTURAL CONSEQUENCES OF DISRUPTION OF A BURIED SALT-BRIDGE===
== Structural highlights ==
 
<table><tr><td colspan='2'>[[2cla]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2CLA OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2CLA FirstGlance]. <br>
{{ABSTRACT_PUBMED_2271709}}
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.35&#8491;</td></tr>
 
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CO:COBALT+(II)+ION'>CO</scene></td></tr>
==About this Structure==
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2cla FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2cla OCA], [https://pdbe.org/2cla PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2cla RCSB], [https://www.ebi.ac.uk/pdbsum/2cla PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2cla ProSAT]</span></td></tr>
[[2cla]] is a 1 chain structure of [[Chloramphenicol acetyltransferase]] with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2CLA OCA].  
</table>
== Function ==
[https://www.uniprot.org/uniprot/CAT3_ECOLX CAT3_ECOLX] This enzyme is an effector of chloramphenicol resistance in bacteria.
== 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/cl/2cla_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=2cla ConSurf].
<div style="clear:both"></div>


==See Also==
==See Also==
*[[Chloramphenicol acetyltransferase|Chloramphenicol acetyltransferase]]
*[[Chloramphenicol acetyltransferase 3D structures|Chloramphenicol acetyltransferase 3D structures]]
 
__TOC__
==Reference==
</StructureSection>
<ref group="xtra">PMID:002271709</ref><references group="xtra"/>
[[Category: Chloramphenicol O-acetyltransferase]]
[[Category: Escherichia coli]]
[[Category: Escherichia coli]]
[[Category: Gibbs, M R.]]
[[Category: Large Structures]]
[[Category: Leslie, A G.W.]]
[[Category: Gibbs MR]]
[[Category: Moody, P C.E.]]
[[Category: Leslie AGW]]
[[Category: Moody PCE]]
Retrieved from "https://proteopedia.org/2cla"