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4awd
From Proteopedia
(Difference between revisions)
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<StructureSection load='4awd' size='340' side='right'caption='[[4awd]], [[Resolution|resolution]] 2.40Å' scene=''> | <StructureSection load='4awd' size='340' side='right'caption='[[4awd]], [[Resolution|resolution]] 2.40Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[4awd]] is a 2 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[4awd]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Bacteroides_plebeius Bacteroides plebeius]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4AWD OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4AWD FirstGlance]. <br> |
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene></td></tr> | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene></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/Beta-porphyranase Beta-porphyranase], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.1.178 3.2.1.178] </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=4awd FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4awd OCA], [https://pdbe.org/4awd PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4awd RCSB], [https://www.ebi.ac.uk/pdbsum/4awd PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4awd ProSAT]</span></td></tr> |
</table> | </table> | ||
== Function == | == Function == | ||
| - | [[ | + | [[https://www.uniprot.org/uniprot/PORB_BACPM PORB_BACPM]] Cleaves the sulfated polysaccharide porphyran at the (1->4) linkages between beta-D-galactopyranose and alpha-L-galactopyranose-6-sulfate, forming mostly the disaccharide alpha-L-galactopyranose-6-sulfate-(1->3)-beta-D-galactose. Some longer oligosaccharides of even number of residues are also observed. Inactive on the non-sulfated agarose portion of the porphyran backbone.<ref>PMID:23150581</ref> |
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
Revision as of 05:48, 25 August 2022
Crystal structure of the beta-porphyranase BpGH16B (BACPLE_01689) from the human gut bacterium Bacteroides plebeius
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