4qu3: Difference between revisions

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==GES-2 ertapenem acyl-enzyme complex==
==GES-2 ertapenem acyl-enzyme complex==
<StructureSection load='4qu3' size='340' side='right' caption='[[4qu3]], [[Resolution|resolution]] 1.40&Aring;' scene=''>
<StructureSection load='4qu3' size='340' side='right'caption='[[4qu3]], [[Resolution|resolution]] 1.40&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[4qu3]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4QU3 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4QU3 FirstGlance]. <br>
<table><tr><td colspan='2'>[[4qu3]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Pseudomonas_aeruginosa Pseudomonas aeruginosa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4QU3 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4QU3 FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=1RG:(4R,5S)-3-({(3S,5S)-5-[(3-CARBOXYPHENYL)CARBAMOYL]PYRROLIDIN-3-YL}SULFANYL)-5-[(1S,2R)-1-FORMYL-2-HYDROXYPROPYL]-4-METHYL-4,5-DIHYDRO-1H-PYRROLE-2-CARBOXYLIC+ACID'>1RG</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=IOD:IODIDE+ION'>IOD</scene></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.402&#8491;</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3ni9|3ni9]], [[3nia|3nia]]</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=1RG:(4R,5S)-3-({(3S,5S)-5-[(3-CARBOXYPHENYL)CARBAMOYL]PYRROLIDIN-3-YL}SULFANYL)-5-[(1S,2R)-1-FORMYL-2-HYDROXYPROPYL]-4-METHYL-4,5-DIHYDRO-1H-PYRROLE-2-CARBOXYLIC+ACID'>1RG</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=IOD:IODIDE+ION'>IOD</scene></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4qu3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4qu3 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4qu3 RCSB], [http://www.ebi.ac.uk/pdbsum/4qu3 PDBsum]</span></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=4qu3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4qu3 OCA], [https://pdbe.org/4qu3 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4qu3 RCSB], [https://www.ebi.ac.uk/pdbsum/4qu3 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4qu3 ProSAT]</span></td></tr>
</table>
</table>
== Function ==
[https://www.uniprot.org/uniprot/BLAG2_PSEAI BLAG2_PSEAI] Extended-spectrum beta-lactamase (ESBL) which confers resistance to penicillins, as well as first, third and fourth-generation cephalosporins (PubMed:11502535, PubMed:19656947, PubMed:20696873, PubMed:21220532). Has modest carbapenem-hydrolyzing activity (PubMed:11502535, PubMed:19656947, PubMed:25485972). Has cefotaxime-hydrolyzing activity (PubMed:11502535, PubMed:19656947).<ref>PMID:11502535</ref> <ref>PMID:19656947</ref> <ref>PMID:20696873</ref> <ref>PMID:21220532</ref> <ref>PMID:25485972</ref>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
<div class="pdbe-citations 4qu3" style="background-color:#fffaf0;"></div>
==See Also==
*[[Beta-lactamase 3D structures|Beta-lactamase 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Black, D J]]
[[Category: Large Structures]]
[[Category: Frase, H]]
[[Category: Pseudomonas aeruginosa]]
[[Category: Smith, C A]]
[[Category: Black DJ]]
[[Category: Stewart, N K]]
[[Category: Frase H]]
[[Category: Vakulenko, S B]]
[[Category: Smith CA]]
[[Category: Antibiotic resistance]]
[[Category: Stewart NK]]
[[Category: Beta-lactamase]]
[[Category: Vakulenko SB]]
[[Category: Ertapenem]]
[[Category: Hydrolase]]
[[Category: Hydrolase-antibiotic complex]]

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