View source for 5xf2


==Crystal structure of SeMet-HldC from Burkholderia pseudomallei==
<StructureSection load='5xf2' size='340' side='right'caption='[[5xf2]], [[Resolution|resolution]] 2.80&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[5xf2]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/Burkholderia_pseudomallei_K96243 Burkholderia pseudomallei K96243]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5XF2 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5XF2 FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.8&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=EPE:4-(2-HYDROXYETHYL)-1-PIPERAZINE+ETHANESULFONIC+ACID'>EPE</scene>, <scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</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=5xf2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5xf2 OCA], [https://pdbe.org/5xf2 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5xf2 RCSB], [https://www.ebi.ac.uk/pdbsum/5xf2 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5xf2 ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/Q63XZ4_BURPS Q63XZ4_BURPS] Catalyzes the ADP transfer from ATP to D-glycero-beta-D-manno-heptose 1-phosphate, yielding ADP-D-glycero-beta-D-manno-heptose.[SAAS:SAAS00558028]
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
The Gram-negative bacterium Burkholderia pseudomallei is the causative agent of melioidosis. D-glycero-beta-D-manno-Heptose-1-phosphate adenylyltransferase (HldC) is the fourth enzyme of the ADP-L-glycero-beta-D-manno-heptose biosynthesis pathway, which produces an essential carbohydrate comprising the inner core of lipopolysaccharide. Therefore, HldC is a potential target of antibiotics against melioidosis. In this study, HldC from B. pseudomallei has been cloned, expressed, purified and crystallized. Synchrotron X-ray data from a selenomethionine-substituted HldC crystal were also collected to 2.8 A resolution. The crystal belonged to the primitive triclinic space group P1, with unit-cell parameters a = 74.0, b = 74.0, c = 74.9 A, alpha = 108.4, beta = 108.4, gamma = 108.0 degrees . Eight protomers are present in the unit cell and three out of five selenomethionines were found in each protomer using the PHENIX software suite. A full structural determination is in progress to elucidate the structure-function relationship of the protein.

Expression and crystallographic studies of D-glycero-beta-D-manno-heptose-1-phosphate adenylyltransferase from Burkholderia pseudomallei.,Park J, Kim H, Kim S, Lee D, Shin DH Acta Crystallogr F Struct Biol Commun. 2017 Feb 1;73(Pt 2):90-94. doi:, 10.1107/S2053230X16020537. Epub 2017 Jan 19. PMID:28177319<ref>PMID:28177319</ref>

From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
<div class="pdbe-citations 5xf2" style="background-color:#fffaf0;"></div>
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Burkholderia pseudomallei K96243]]
[[Category: Large Structures]]
[[Category: Kim H]]
[[Category: Kim S]]
[[Category: Lee D]]
[[Category: Park J]]
[[Category: Shin DH]]