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1gqk

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<StructureSection load='1gqk' size='340' side='right'caption='[[1gqk]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
<StructureSection load='1gqk' size='340' side='right'caption='[[1gqk]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[1gqk]] is a 2 chain structure with sequence from [http://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=1GQK OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1GQK FirstGlance]. <br>
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<table><tr><td colspan='2'>[[1gqk]] 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=1GQK OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1GQK FirstGlance]. <br>
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</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></td></tr>
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</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></td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1gqi|1gqi]], [[1gqj|1gqj]], [[1gql|1gql]]</td></tr>
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<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]], [[1gql|1gql]]</div></td></tr>
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<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Alpha-glucuronidase Alpha-glucuronidase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.1.139 3.2.1.139] </span></td></tr>
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<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>
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<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=1gqk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1gqk OCA], [http://pdbe.org/1gqk PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1gqk RCSB], [http://www.ebi.ac.uk/pdbsum/1gqk PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1gqk ProSAT]</span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1gqk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1gqk OCA], [https://pdbe.org/1gqk PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1gqk RCSB], [https://www.ebi.ac.uk/pdbsum/1gqk PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1gqk ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[http://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>
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[[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

PDB ID 1gqk

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