3ixd: Difference between revisions

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[[Image:3ixd.png|left|200px]]


{{STRUCTURE_3ixd|  PDB=3ixd  |  SCENE=  }}
==X-ray crystal structure of the extended-spectrum AmpC V298E mutant beta-lactamase at 2.64 Angstrom resolution==
 
<StructureSection load='3ixd' size='340' side='right'caption='[[3ixd]], [[Resolution|resolution]] 2.64&Aring;' scene=''>
===X-ray crystal structure of the extended-spectrum AmpC V298E mutant beta-lactamase at 2.64 Angstrom resolution===
== Structural highlights ==
 
<table><tr><td colspan='2'>[[3ixd]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli_K-12 Escherichia coli K-12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3IXD OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3IXD FirstGlance]. <br>
{{ABSTRACT_PUBMED_19913034}}
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.64&#8491;</td></tr>
 
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</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=3ixd FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3ixd OCA], [https://pdbe.org/3ixd PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3ixd RCSB], [https://www.ebi.ac.uk/pdbsum/3ixd PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3ixd ProSAT]</span></td></tr>
[[3ixd]] is a 2 chain structure 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=3IXD OCA].  
</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/ix/3ixd_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=3ixd ConSurf].
<div style="clear:both"></div>


==See Also==
==See Also==
*[[Beta-lactamase|Beta-lactamase]]
*[[Beta-lactamase 3D structures|Beta-lactamase 3D structures]]
 
__TOC__
==Reference==
</StructureSection>
<ref group="xtra">PMID:019913034</ref><references group="xtra"/>
[[Category: Escherichia coli K-12]]
[[Category: Beta-lactamase]]
[[Category: Large Structures]]
[[Category: Escherichia coli]]
[[Category: Shoichet BK]]
[[Category: Shoichet, B K.]]
[[Category: Thomas VL]]
[[Category: Thomas, V L.]]
[[Category: Antibiotic resistance]]
[[Category: Beta-lactamase]]
[[Category: Cephalosporinase]]
[[Category: Extended-spectrum antibiotic resistance]]
[[Category: Hydrolase]]
[[Category: Serine hydrolase]]

Latest revision as of 13:07, 21 February 2024

X-ray crystal structure of the extended-spectrum AmpC V298E mutant beta-lactamase at 2.64 Angstrom resolutionX-ray crystal structure of the extended-spectrum AmpC V298E mutant beta-lactamase at 2.64 Angstrom resolution

Structural highlights

3ixd is a 2 chain structure with sequence from Escherichia coli K-12. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.64Å
Ligands:
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

AMPC_ECOLI This protein is a serine beta-lactamase with a substrate specificity for cephalosporins.

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

See Also

3ixd, resolution 2.64Å

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