4e6u
From Proteopedia
(Difference between revisions)
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== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[4e6u]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Acinetobacter_baumannii Acinetobacter baumannii]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4E6U OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4E6U FirstGlance]. <br> | <table><tr><td colspan='2'>[[4e6u]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Acinetobacter_baumannii Acinetobacter baumannii]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4E6U OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4E6U FirstGlance]. <br> | ||
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</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]] 1.41Å</td></tr> |
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</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=4e6u FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4e6u OCA], [https://pdbe.org/4e6u PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4e6u RCSB], [https://www.ebi.ac.uk/pdbsum/4e6u PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4e6u ProSAT]</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=4e6u FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4e6u OCA], [https://pdbe.org/4e6u PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4e6u RCSB], [https://www.ebi.ac.uk/pdbsum/4e6u PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4e6u ProSAT]</span></td></tr> | ||
</table> | </table> | ||
| - | <div style="background-color:#fffaf0;"> | ||
| - | == Publication Abstract from PubMed == | ||
| - | Acinetobacter baumannii is a Gram-negative pathogenic bacterium which is resistant to most currently available antibiotics and that poses a significant health threat to hospital patients. LpxA is a key enzyme in the biosynthetic pathway of the lipopolysaccharides that are components of the bacterial outer membrane. It is a potential target for antibacterial agents that might be used to fight A. baumannii infections. This paper describes the structure determination of the apo form of LpxA in space groups P2(1)2(1)2(1) and P6(3). These crystal forms contained three and one protein molecules in the asymmetric unit and diffracted to 1.8 and 1.4 A resolution, respectively. A comparison of the conformations of the independent protein monomers within and between the two crystal asymmetric units revealed very little structural variation across this set of structures. In the P6(3) crystal form the enzymatic site is exposed and is available for the introduction of small molecules of the type used in fragment-based drug discovery and structure-based lead optimization. | ||
| - | |||
| - | Structure determination of LpxA from the lipopolysaccharide-synthesis pathway of Acinetobacter baumannii.,Badger J, Chie-Leon B, Logan C, Sridhar V, Sankaran B, Zwart PH, Nienaber V Acta Crystallogr Sect F Struct Biol Cryst Commun. 2012 Dec 1;68(Pt 12):1477-81., doi: 10.1107/S174430911204571X. Epub 2012 Nov 28. PMID:23192027<ref>PMID:23192027</ref> | ||
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| - | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
| - | </div> | ||
| - | <div class="pdbe-citations 4e6u" style="background-color:#fffaf0;"></div> | ||
==See Also== | ==See Also== | ||
*[[UDP-N-acetylglucosamine acyltransferase|UDP-N-acetylglucosamine acyltransferase]] | *[[UDP-N-acetylglucosamine acyltransferase|UDP-N-acetylglucosamine acyltransferase]] | ||
| - | == References == | ||
| - | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
Current revision
Structure of LpxA from Acinetobacter baumannii at 1.4A resolution (P63 form)
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