5xo0
From Proteopedia
(Difference between revisions)
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==Crystal structure of the isochorismatase domain of AngB from Vibrio anguillarum 775== | ==Crystal structure of the isochorismatase domain of AngB from Vibrio anguillarum 775== | ||
| - | <StructureSection load='5xo0' size='340' side='right' caption='[[5xo0]], [[Resolution|resolution]] 1.85Å' scene=''> | + | <StructureSection load='5xo0' size='340' side='right'caption='[[5xo0]], [[Resolution|resolution]] 1.85Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[5xo0]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5XO0 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5XO0 FirstGlance]. <br> | + | <table><tr><td colspan='2'>[[5xo0]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Listonella_anguillarum Listonella anguillarum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5XO0 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5XO0 FirstGlance]. <br> |
| - | </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=5xo0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5xo0 OCA], [http://pdbe.org/5xo0 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5xo0 RCSB], [http://www.ebi.ac.uk/pdbsum/5xo0 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5xo0 ProSAT]</span></td></tr> | + | </td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">G, angB ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=882102 Listonella anguillarum])</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=5xo0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5xo0 OCA], [http://pdbe.org/5xo0 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5xo0 RCSB], [http://www.ebi.ac.uk/pdbsum/5xo0 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5xo0 ProSAT]</span></td></tr> | ||
</table> | </table> | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | Antibiotic resistance is becoming a global threat and overuse of antibiotics in aquaculture disease control worsens the situation. To reduce the risk of drug resistance developed in aquaculture, safer biocontrol programs are needed. Antivirulence therapy, with less chance for developing drug resistance, is a promising approach. To facilitate antivirulence inhibitor design against Vibrio anguillarum, a serious aquaculture pathogen, we present crystal structures for isochorismatase domains of AngB and VabB, which are required to synthesize siderophore, a critical virulence factor. Both structures are highly similar to known isochorismatases in fold and active site, therefore we conclude inhibitors for isochorismatases can be developed in a common framework. The structural information will improve design of virulence inhibitors against Vibrio anguillarum. We also firstly report that isochorismatase family could bind endogenous metabolite during the hetero-expression process, which is likely nicotinic acid, nicotinamide or pyrazinic acid, based on structural analysis and affinity prediction. Taken together, our results provide precise structural information of isochorismatase domains for antivirulence inhibitor design against Vibrio anguillarum. | ||
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| + | Crystal structures of the isochorismatase domains from Vibrio anguillarum.,Du J, Deng T, Ma Q Biochem Biophys Res Commun. 2017 Aug 26;490(3):827-833. doi:, 10.1016/j.bbrc.2017.06.125. Epub 2017 Jun 21. PMID:28647364<ref>PMID:28647364</ref> | ||
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| + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
| + | </div> | ||
| + | <div class="pdbe-citations 5xo0" style="background-color:#fffaf0;"></div> | ||
| + | == References == | ||
| + | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Listonella anguillarum]] | ||
[[Category: Du, J]] | [[Category: Du, J]] | ||
[[Category: Ma, Q]] | [[Category: Ma, Q]] | ||
Revision as of 06:22, 19 June 2019
Crystal structure of the isochorismatase domain of AngB from Vibrio anguillarum 775
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