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[[Image:1fcn.gif|left|200px]]<br /><applet load="1fcn" size="350" color="white" frame="true" align="right" spinBox="true"
caption="1fcn, resolution 2.35&Aring;" />
'''CRYSTAL STRUCTURE OF THE E. COLI AMPC BETA-LACTAMASE MUTANT Q120L/Y150E COVALENTLY ACYLATED WITH THE SUBSTRATE BETA-LACTAM LORACARBEF'''<br />


==About this Structure==
==Crystal Structure of the E. Coli AMPC Beta-Lactamase Mutant Q120L/Y150E Covalently Acylated with the Substrate Beta-Lactam LORACARBEF==
1FCN is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli] with <scene name='pdbligand=LOR:'>LOR</scene> as [http://en.wikipedia.org/wiki/ligand ligand]. Active as [http://en.wikipedia.org/wiki/Beta-lactamase Beta-lactamase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.5.2.6 3.5.2.6] Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1FCN OCA].  
<StructureSection load='1fcn' size='340' side='right'caption='[[1fcn]], [[Resolution|resolution]] 2.35&Aring;' scene=''>
[[Category: Beta-lactamase]]
== Structural highlights ==
<table><tr><td colspan='2'>[[1fcn]] is a 2 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=1FCN OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1FCN 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]] 2.35&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=LOR:LORACABEF+(OPEN+FORM)'>LOR</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=1fcn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1fcn OCA], [https://pdbe.org/1fcn PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1fcn RCSB], [https://www.ebi.ac.uk/pdbsum/1fcn PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1fcn ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/AMPC_ECOLI AMPC_ECOLI] This protein is a serine beta-lactamase with a substrate specificity for cephalosporins.
== 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/fc/1fcn_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=1fcn ConSurf].
<div style="clear:both"></div>
 
==See Also==
*[[Beta-lactamase 3D structures|Beta-lactamase 3D structures]]
__TOC__
</StructureSection>
[[Category: Escherichia coli]]
[[Category: Escherichia coli]]
[[Category: Single protein]]
[[Category: Large Structures]]
[[Category: Blaszczak, L C.]]
[[Category: Blaszczak LC]]
[[Category: Patera, A.]]
[[Category: Patera A]]
[[Category: Shoichet, B K.]]
[[Category: Shoichet BK]]
[[Category: LOR]]
[[Category: beta-lactamase beta-lactam complex]]
[[Category: enzyme inhibitor complex]]
 
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 12:37:17 2008''

Latest revision as of 03:56, 14 May 2026

Crystal Structure of the E. Coli AMPC Beta-Lactamase Mutant Q120L/Y150E Covalently Acylated with the Substrate Beta-Lactam LORACARBEF

1fcn, resolution 2.35Å

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