4gxl

<StructureSection load='4gxl' size='340' side='right' caption='[[4gxl]], [[Resolution|resolution]] 2.02&Aring;' scene=''>

<table><tr><td colspan='2'>[[4gxl]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4GXL OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4GXL FirstGlance]. <br>

</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene></td></tr>

<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">LGALS8 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</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=4gxl FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4gxl OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4gxl RCSB], [http://www.ebi.ac.uk/pdbsum/4gxl PDBsum]</span></td></tr>

<div style="background-color:#fffaf0;">

== Publication Abstract from PubMed ==

Autophagy, the process of lysosome-dependent degradation of cytosolic components, is a mechanism by which cells selectively engulf invading pathogens to protect themselves against infection. Galectin-8, a cytosolic protein with specificity for beta-galactoside-containing glycans, binds endosomal and lysosomal membranes that have been damaged, for example, by pathogens, and selectively recruits the autophagy cargo receptor NDP52 to induce autophagy. We solved the crystal structure of the NDP52-galectin-8 complex to show how NDP52 exclusively binds galectin-8 and, consequently, why other galectins do not restrict the growth of Salmonella in human cells.

 

Sterical hindrance promotes selectivity of the autophagy cargo receptor NDP52 for the danger receptor galectin-8 in antibacterial autophagy.,Li S, Wandel MP, Li F, Liu Z, He C, Wu J, Shi Y, Randow F Sci Signal. 2013 Feb 5;6(261):ra9. doi: 10.1126/scisignal.2003730. PMID:23386746<ref>PMID:23386746</ref>

 

</div>

*[[Galectin|Galectin]]

[[Category: He, C]]

[[Category: Li, F]]

[[Category: Li, S]]

[[Category: Liu, Z]]

[[Category: Randow, F]]

[[Category: Shi, Y]]

[[Category: Wandel, M P]]

[[Category: Wu, J]]

[[Category: Protein-protein interaction]]