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1gql
From Proteopedia
(Difference between revisions)
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<StructureSection load='1gql' size='340' side='right'caption='[[1gql]], [[Resolution|resolution]] 1.67Å' scene=''> | <StructureSection load='1gql' size='340' side='right'caption='[[1gql]], [[Resolution|resolution]] 1.67Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[1gql]] is a 2 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[1gql]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/"cellvibrio_cellulosa"_nagy_et_al._2002 "cellvibrio cellulosa" nagy et al. 2002]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1GQL OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1GQL FirstGlance]. <br> |
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BDP:BETA-D-GLUCOPYRANURONIC+ACID'>BDP</scene>, <scene name='pdbligand=CO:COBALT+(II)+ION'>CO</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=XYP:BETA-D-XYLOPYRANOSE'>XYP</scene></td></tr> | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BDP:BETA-D-GLUCOPYRANURONIC+ACID'>BDP</scene>, <scene name='pdbligand=CO:COBALT+(II)+ION'>CO</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=XYP:BETA-D-XYLOPYRANOSE'>XYP</scene></td></tr> |
| - | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1gqi|1gqi]], [[1gqj|1gqj]], [[1gqk|1gqk]]</td></tr> | + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[1gqi|1gqi]], [[1gqj|1gqj]], [[1gqk|1gqk]]</div></td></tr> |
| - | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Alpha-glucuronidase Alpha-glucuronidase], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.1.139 3.2.1.139] </span></td></tr> |
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1gql FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1gql OCA], [https://pdbe.org/1gql PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1gql RCSB], [https://www.ebi.ac.uk/pdbsum/1gql PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1gql ProSAT]</span></td></tr> |
</table> | </table> | ||
== Function == | == Function == | ||
| - | [[ | + | [[https://www.uniprot.org/uniprot/AGUA_CELJU AGUA_CELJU]] Alpha-glucuronidase involved in the hydrolysis of xylan, a major structural heterogeneous polysaccharide found in plant biomass representing the second most abundant polysaccharide in the biosphere, after cellulose. It catalyzes the cleavage of the alpha-1,2-glycosidic bond at the non-reducing end of 4-O-methyl-D-glucuronic acid (4-O-MeGlcA) side chain of short xylooligosaccharides and releases 4-O-methylglucuronic acid. It can also hydrolyze small soluble oligosaccharides such as dobiouronic acid, aldotriouronic acid, aldotetraouronic acid, and aldopentaouronic acid.<ref>PMID:11937059</ref> <ref>PMID:12169619</ref> <ref>PMID:12654910</ref> |
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
Revision as of 09:51, 26 May 2021
Structure of Pseudomonas cellulosa alpha-D-glucuronidase complexed with glucuronic acid and xylotriose
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