6dte: Difference between revisions
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==GlcNAc-inspired cyclophellitol bound to NagZ== | |||
<StructureSection load='6dte' size='340' side='right'caption='[[6dte]], [[Resolution|resolution]] 1.93Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[6dte]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6DTE OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6DTE FirstGlance]. <br> | |||
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=H9J:2,2,2-trifluoro-N-[(1R,2R,3R,4R,5R,6R)-2,3,5,6-tetrahydroxy-4-(hydroxymethyl)cyclohexyl]acetamide'>H9J</scene></td></tr> | |||
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Beta-N-acetylhexosaminidase Beta-N-acetylhexosaminidase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.1.52 3.2.1.52] </span></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=6dte FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6dte OCA], [http://pdbe.org/6dte PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6dte RCSB], [http://www.ebi.ac.uk/pdbsum/6dte PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6dte ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[[http://www.uniprot.org/uniprot/A0A125HFC0_9BURK A0A125HFC0_9BURK]] Plays a role in peptidoglycan recycling by cleaving the terminal beta-1,4-linked N-acetylglucosamine (GlcNAc) from peptide-linked peptidoglycan fragments, giving rise to free GlcNAc, anhydro-N-acetylmuramic acid and anhydro-N-acetylmuramic acid-linked peptides.[HAMAP-Rule:MF_00364][SAAS:SAAS00634279] | |||
<div style="background-color:#fffaf0;"> | |||
== Publication Abstract from PubMed == | |||
The development of a potent mechanism-based inactivator of NagZ, an enzyme critical to the production of inducible AmpC beta-lactamase in Gram-negative bacteria, is presented. This inactivator significantly reduces MIC values for important beta-lactams against a clinically relevant strain of Pseudomonas aeruginosa. | |||
A mechanism-based GlcNAc-inspired cyclophellitol inactivator of the peptidoglycan recycling enzyme NagZ reverses resistance to beta-lactams in Pseudomonas aeruginosa.,Ho LA, Winogrodzki JL, Debowski AW, Madden Z, Vocadlo DJ, Mark BL, Stubbs KA Chem Commun (Camb). 2018 Sep 25;54(75):10630-10633. doi: 10.1039/c8cc05281f. Epub, 2018 Sep 4. PMID:30178799<ref>PMID:30178799</ref> | |||
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |||
[[Category: | </div> | ||
[[Category: Winogrodzki, J | <div class="pdbe-citations 6dte" style="background-color:#fffaf0;"></div> | ||
[[Category: | == References == | ||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Beta-N-acetylhexosaminidase]] | |||
[[Category: Large Structures]] | |||
[[Category: Mark, B L]] | |||
[[Category: Winogrodzki, J L]] | |||
[[Category: Ampc]] | |||
[[Category: Antibiotic adjuvant]] | |||
[[Category: Antibiotic potentiator]] | |||
[[Category: Antibiotic resistance]] | |||
[[Category: Epoxide]] | |||
[[Category: Glcnac]] | |||
[[Category: Glycoside]] | |||
[[Category: Hydrolase]] | |||
[[Category: Nagz]] | |||
Revision as of 06:37, 24 April 2019
GlcNAc-inspired cyclophellitol bound to NagZ
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