6nwz
From Proteopedia
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| - | '''Unreleased structure''' | ||
| - | + | ==Crystal structure of Agd3 a novel carbohydrate deacetylase== | |
| + | <StructureSection load='6nwz' size='340' side='right'caption='[[6nwz]], [[Resolution|resolution]] 2.60Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[6nwz]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Aspfu Aspfu]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6NWZ OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=6NWZ FirstGlance]. <br> | ||
| + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=MAN:ALPHA-D-MANNOSE'>MAN</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr> | ||
| + | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">AFUA_3G07870 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=330879 ASPFU])</td></tr> | ||
| + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=6nwz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6nwz OCA], [http://pdbe.org/6nwz PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6nwz RCSB], [http://www.ebi.ac.uk/pdbsum/6nwz PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6nwz ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | The exopolysaccharide galactosaminogalactan (GAG) is an important virulence factor of the fungal pathogen Aspergillus fumigatus. Deletion of a gene encoding a putative deacetylase, Agd3, leads to defects in GAG deacetylation, biofilm formation, and virulence. Here, we show that Agd3 deacetylates GAG in a metal-dependent manner, and is the founding member of carbohydrate esterase family CE18. The active site is formed by four catalytic motifs that are essential for activity. The structure of Agd3 includes an elongated substrate-binding cleft formed by a carbohydrate binding module (CBM) that is the founding member of CBM family 87. Agd3 homologues are encoded in previously unidentified putative bacterial exopolysaccharide biosynthetic operons and in other fungal genomes. | ||
| - | + | Structural and biochemical characterization of the exopolysaccharide deacetylase Agd3 required for Aspergillus fumigatus biofilm formation.,Bamford NC, Le Mauff F, Van Loon JC, Ostapska H, Snarr BD, Zhang Y, Kitova EN, Klassen JS, Codee JDC, Sheppard DC, Howell PL Nat Commun. 2020 May 15;11(1):2450. doi: 10.1038/s41467-020-16144-5. PMID:32415073<ref>PMID:32415073</ref> | |
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| - | [[Category: | + | </div> |
| + | <div class="pdbe-citations 6nwz" style="background-color:#fffaf0;"></div> | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Aspfu]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Bamford, N C]] | ||
| + | [[Category: Howell, P L]] | ||
| + | [[Category: Carbohydrate esterase]] | ||
| + | [[Category: Galactosaminogalactan de-n-acetylase]] | ||
| + | [[Category: Glycosylated]] | ||
| + | [[Category: Hydrolase]] | ||
Current revision
Crystal structure of Agd3 a novel carbohydrate deacetylase
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