View source for 2zqc


==Aztreonam acyl-intermediate structure of class a beta-lactam Toho-1 E166A/R274N/R276N triple mutant==
<StructureSection load='2zqc' size='340' side='right'caption='[[2zqc]], [[Resolution|resolution]] 1.07&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[2zqc]] 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=2ZQC OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2ZQC 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]] 1.07&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=AZR:2-({[(1Z)-1-(2-AMINO-1,3-THIAZOL-4-YL)-2-OXO-2-{[(2S,3S)-1-OXO-3-(SULFOAMINO)BUTAN-2-YL]AMINO}ETHYLIDENE]AMINO}OXY)-2-METHYLPROPANOIC+ACID'>AZR</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</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=2zqc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2zqc OCA], [https://pdbe.org/2zqc PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2zqc RCSB], [https://www.ebi.ac.uk/pdbsum/2zqc PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2zqc ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/BLT1_ECOLX BLT1_ECOLX] Has strong cefotaxime-hydrolyzing activity.
== 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/zq/2zqc_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=2zqc ConSurf].
<div style="clear:both"></div>

==See Also==
*[[Beta-lactamase 3D structures|Beta-lactamase 3D structures]]
__TOC__
</StructureSection>
[[Category: Escherichia coli]]
[[Category: Large Structures]]
[[Category: Ishii Y]]
[[Category: Matsuzawa H]]
[[Category: Miyano M]]
[[Category: Nitanai Y]]
[[Category: Shimamura T]]
[[Category: Takehira M]]
[[Category: Uchiyama T]]
[[Category: Yutani K]]