3nu7

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{{STRUCTURE_3nu7| PDB=3nu7 | SCENE= }}
 
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===WbpE, an Aminotransferase from Pseudomonas aeruginosa Involved in O-antigen Assembly in Complex with the Cofactor PMP===
 
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{{ABSTRACT_PUBMED_20604544}}
 
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==Function==
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==WbpE, an Aminotransferase from Pseudomonas aeruginosa Involved in O-antigen Assembly in Complex with the Cofactor PMP==
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[[http://www.uniprot.org/uniprot/Q9HZ76_PSEAE Q9HZ76_PSEAE]] Plays a role in the biosynthesis of B-band O antigen for serotype O5. Catalyzes the amination of UDP-2-acetamido-2-deoxy-3-oxo-D-glucuronic acid (UDP-3-oxo-D-GlcNAcA) to UDP-2-acetamido-3-amino-2,3-dideoxy-D-glucuronic acid (UDP-GlcNAc3NA), using L-glutamate as the preferred amine donor.<ref>PMID:18621892</ref> <ref>PMID:19348502</ref> <ref>PMID:19282284</ref>
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<StructureSection load='3nu7' size='340' side='right'caption='[[3nu7]], [[Resolution|resolution]] 1.95&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[3nu7]] 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=3NU7 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3NU7 FirstGlance]. <br>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.95&#8491;</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=PMP:4-DEOXY-4-AMINOPYRIDOXAL-5-PHOSPHATE'>PMP</scene></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3nu7 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3nu7 OCA], [https://pdbe.org/3nu7 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3nu7 RCSB], [https://www.ebi.ac.uk/pdbsum/3nu7 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3nu7 ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/WBPE_PSEAE WBPE_PSEAE] Plays a role in the biosynthesis of B-band O antigen for serotype O5. Catalyzes the amination of UDP-2-acetamido-2-deoxy-3-oxo-D-glucuronic acid (UDP-3-oxo-D-GlcNAcA) to UDP-2-acetamido-3-amino-2,3-dideoxy-D-glucuronic acid (UDP-GlcNAc3NA), using L-glutamate as the preferred amine donor.<ref>PMID:18621892</ref> <ref>PMID:19282284</ref> <ref>PMID:19348502</ref>
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/nu/3nu7_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</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=3nu7 ConSurf].
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<div style="clear:both"></div>
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==About this Structure==
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==See Also==
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[[3nu7]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Pseudomonas_aeruginosa Pseudomonas aeruginosa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3NU7 OCA].
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*[[Aminotransferase 3D structures|Aminotransferase 3D structures]]
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== References ==
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==Reference==
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<references/>
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<ref group="xtra">PMID:020604544</ref><references group="xtra"/><references/>
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__TOC__
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</StructureSection>
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[[Category: Large Structures]]
[[Category: Pseudomonas aeruginosa]]
[[Category: Pseudomonas aeruginosa]]
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[[Category: Imperiali, B.]]
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[[Category: Imperiali B]]
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[[Category: Larkin, A.]]
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[[Category: Larkin A]]
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[[Category: Olivier, N B.]]
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[[Category: Olivier NB]]
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[[Category: Aminotransferase]]
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[[Category: B-band]]
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[[Category: Domain-swapped beta hairpin]]
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[[Category: Lipopolysaccharide]]
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[[Category: O-antigen]]
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[[Category: Plp]]
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[[Category: Pmp]]
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[[Category: Transferase]]
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Current revision

WbpE, an Aminotransferase from Pseudomonas aeruginosa Involved in O-antigen Assembly in Complex with the Cofactor PMP

PDB ID 3nu7

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