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==Crystal structure of E56A mutant of 2-keto-3-deoxy-D-glycero-D-galactonononate-9-phosphate phosphohydrolase from Bacteroides thetaiotaomicron==
==Crystal structure of E56A mutant of 2-keto-3-deoxy-D-glycero-D-galactonononate-9-phosphate phosphohydrolase from Bacteroides thetaiotaomicron==
<StructureSection load='4hgq' size='340' side='right' caption='[[4hgq]], [[Resolution|resolution]] 2.28&Aring;' scene=''>
<StructureSection load='4hgq' size='340' side='right'caption='[[4hgq]], [[Resolution|resolution]] 2.28&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[4hgq]] is a 8 chain structure with sequence from [http://en.wikipedia.org/wiki/Bactn Bactn]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4HGQ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4HGQ FirstGlance]. <br>
<table><tr><td colspan='2'>[[4hgq]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/Bacteroides_thetaiotaomicron_VPI-5482 Bacteroides thetaiotaomicron VPI-5482]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4HGQ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4HGQ FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=MG:MAGNESIUM+ION'>MG</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]] 2.28&#8491;</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3e8m|3e8m]], [[4hgn|4hgn]], [[4hgo|4hgo]], [[4hgp|4hgp]], [[4hgr|4hgr]]</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">BT_1713 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=226186 BACTN])</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=4hgq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4hgq OCA], [https://pdbe.org/4hgq PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4hgq RCSB], [https://www.ebi.ac.uk/pdbsum/4hgq PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4hgq ProSAT]</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=4hgq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4hgq OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4hgq RCSB], [http://www.ebi.ac.uk/pdbsum/4hgq PDBsum]</span></td></tr>
</table>
</table>
== Function ==
[https://www.uniprot.org/uniprot/KDGGP_BACTN KDGGP_BACTN] Involved in the biosynthesis of 2-keto-3-deoxy-D-glycero-D-galacto-nononic acid used in cell-wall polysaccharides (PubMed:18804026). Catalyzes the hydrolysis of 2-keto-3-deoxy-D-glycero-D-galacto-9-phosphonononic acid (KDN-9-P) to yield 2-keto-3-deoxy-D-glycero-D-galacto-nononic acid (KDN) (PubMed:18804026, PubMed:18986982, PubMed:23848398). Also able to hydrolyze N-acetylneuraminate-9-phosphate (Neu5NAc-9-P), 2-keto-3-deoxy-D-manno-octulosonate-8-phosphate (KDO-8-P), phosphoenolpyruvate (PEP), gluconate 6-phosphate, tyrosine phosphate ester and glucose-6-P as substrate (PubMed:18804026, PubMed:18986982, PubMed:23848398).<ref>PMID:18804026</ref> <ref>PMID:18986982</ref> <ref>PMID:23848398</ref>
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== 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>
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</div>
<div class="pdbe-citations 4hgq" style="background-color:#fffaf0;"></div>
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Bactn]]
[[Category: Bacteroides thetaiotaomicron VPI-5482]]
[[Category: Allen, K N]]
[[Category: Large Structures]]
[[Category: Daughtry, K D]]
[[Category: Allen KN]]
[[Category: Hydrolase]]
[[Category: Daughtry KD]]
[[Category: Phosphohydroylase]]
[[Category: Rossmann fold]]
[[Category: Transferase]]

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