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6jq9

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Current revision (19:27, 29 May 2024) (edit) (undo)
 
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<StructureSection load='6jq9' size='340' side='right'caption='[[6jq9]], [[Resolution|resolution]] 1.81&Aring;' scene=''>
<StructureSection load='6jq9' size='340' side='right'caption='[[6jq9]], [[Resolution|resolution]] 1.81&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[6jq9]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Altsl Altsl]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6JQ9 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6JQ9 FirstGlance]. <br>
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<table><tr><td colspan='2'>[[6jq9]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Alteromonas_sp._LOR Alteromonas sp. LOR]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6JQ9 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6JQ9 FirstGlance]. <br>
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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=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.81&#8491;</td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">LOR_107 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=1537994 ALTSL])</td></tr>
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<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=SO4:SULFATE+ION'>SO4</scene></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=6jq9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6jq9 OCA], [https://pdbe.org/6jq9 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6jq9 RCSB], [https://www.ebi.ac.uk/pdbsum/6jq9 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6jq9 ProSAT]</span></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=6jq9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6jq9 OCA], [https://pdbe.org/6jq9 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6jq9 RCSB], [https://www.ebi.ac.uk/pdbsum/6jq9 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6jq9 ProSAT]</span></td></tr>
</table>
</table>
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== Function ==
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[https://www.uniprot.org/uniprot/UL24S_ALTSL UL24S_ALTSL] Ulvan lyase involved in ulvan degradation. Ulvan is the main polysaccharide component of the Ulvales (green seaweed) cell wall. It is composed of disaccharide building blocks comprising 3-sulfated rhamnose (Rha3S) linked to D-glucuronic acid (GlcA), L-iduronic acid (IduA), or D-xylose (Xyl). Ulvan lyase catalyzes preferentially the endolytic cleavage of the glycosidic bond between Rha3S and the uronic acid GlcA, but not IduA, producing oligosaccharides that have unsaturated 4-deoxy-L-threo-hex-4-enopyranosiduronic acid (deltaUA) at the non-reducing end. The most abundant end products in the degradation of the ulvan polysaccharide were deltaUA-Rha3S disaccharides and deltaUA-Rha3S-IduA-Rha3S and deltaUA-Rha3S-Xyl-Rha3S tetrasaccharides.<ref>PMID:26763234</ref>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Altsl]]
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[[Category: Alteromonas sp. LOR]]
[[Category: Large Structures]]
[[Category: Large Structures]]
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[[Category: Guo, Q Q]]
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[[Category: Guo QQ]]
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[[Category: Qin, H M]]
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[[Category: Qin HM]]
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[[Category: Lyase]]
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Current revision

Crystal structure of a lyase from Alteromonas sp.

PDB ID 6jq9

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