4z4u: Difference between revisions

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-'''Unreleased structure'''
-The entry 4z4u is ON HOLD
+==Crystal structure of GII.10 P domain in complex with 37.5mM fucose==
+<StructureSection load='4z4u' size='340' side='right'caption='[[4z4u]], [[Resolution|resolution]] 1.89&Aring;' scene=''>
+== Structural highlights ==
+<table><tr><td colspan='2'>[[4z4u]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Norovirus_GII.10 Norovirus GII.10]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4Z4U OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4Z4U 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]] 1.89&#8491;</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=FUL:BETA-L-FUCOSE'>FUL</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=4z4u FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4z4u OCA], [https://pdbe.org/4z4u PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4z4u RCSB], [https://www.ebi.ac.uk/pdbsum/4z4u PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4z4u ProSAT]</span></td></tr>
+</table>
+== Function ==
+[https://www.uniprot.org/uniprot/Q5F4T5_9CALI Q5F4T5_9CALI]
+<div style="background-color:#fffaf0;">
+== Publication Abstract from PubMed ==
+Human noroviruses bind histo-blood group antigens (HBGAs) and this interaction is thought to be important for an infection. We identified two additional fucose-binding pockets (termed fucose-3/4 sites) on a genogroup II human (GII.10) norovirus-protruding (P) dimer using X-ray crystallography. Fucose-3/4 sites were located between two previously determined HBGA binding pockets (termed fucose-1/2 sites). We found that four fucose molecules were capable of binding altogether at fucose-1/2/3/4 sites on the P dimer, though the fucose molecules bound in a dose-dependent and step-wise manner. We also showed that HBGA B-trisaccharide molecules bound in a similar way at the fucose-1/2 sites. Interestingly, we discovered that the monomers of the P dimer were asymmetrical in an unliganded state and when a single B-trisaccharide molecule bound, but were symmetrical when two B-trisaccharide molecules bound. We postulate that the symmetrical dimers might favor HBGA binding interactions at fucose-1/2 sites.
-Authors: Koromyslova, A.D., Leuthold, M.M., Hansman, G.S.
+The sweet quartet: Binding of fucose to the norovirus capsid.,Koromyslova AD, Leuthold MM, Bowler MW, Hansman GS Virology. 2015 May 13;483:203-208. doi: 10.1016/j.virol.2015.04.006. PMID:25980740<ref>PMID:25980740</ref>
-Description: Crystal structure of GII.10 P domain in complex with 37.5mM fucose
+From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
-[[Category: Unreleased Structures]]
+</div>
-[[Category: Leuthold, M.M]]
+<div class="pdbe-citations 4z4u" style="background-color:#fffaf0;"></div>
-[[Category: Koromyslova, A.D]]
-[[Category: Hansman, G.S]]
+==See Also==
+*[[Virus coat proteins 3D structures|Virus coat proteins 3D structures]]
+== References ==
+<references/>
+__TOC__
+</StructureSection>
+[[Category: Large Structures]]
+[[Category: Norovirus GII 10]]
+[[Category: Hansman GS]]
+[[Category: Koromyslova AD]]
+[[Category: Leuthold MM]]