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3emc
From Proteopedia
(Difference between revisions)
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<StructureSection load='3emc' size='340' side='right'caption='[[3emc]], [[Resolution|resolution]] 2.10Å' scene=''> | <StructureSection load='3emc' size='340' side='right'caption='[[3emc]], [[Resolution|resolution]] 2.10Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[3emc]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3EMC OCA]. For a <b>guided tour on the structure components</b> use [ | + | <table><tr><td colspan='2'>[[3emc]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3EMC OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3EMC FirstGlance]. <br> |
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=MPD:(4S)-2-METHYL-2,4-PENTANEDIOL'>MPD</scene></td></tr> | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MPD:(4S)-2-METHYL-2,4-PENTANEDIOL'>MPD</scene></td></tr> |
| - | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3emq|3emq]], [[3emz|3emz]]</td></tr> | + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[3emq|3emq]], [[3emz|3emz]]</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/Endo-1,4-beta-xylanase Endo-1,4-beta-xylanase], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.1.8 3.2.1.8] </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=3emc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3emc OCA], [https://pdbe.org/3emc PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3emc RCSB], [https://www.ebi.ac.uk/pdbsum/3emc PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3emc ProSAT]</span></td></tr> |
</table> | </table> | ||
== Function == | == Function == | ||
| - | [[ | + | [[https://www.uniprot.org/uniprot/XYNB_PAEBA XYNB_PAEBA]] Plays a role in plant xylan biodegradation, probably via the hydrolysis of short xylooligosaccharides resulting from extracellular xylan hydrolysis, once they have been transported inside cells. Shows similar activity on xylans of different rate of arabinose or methylglucuronic substitution. Also displays high activity on aryl-xylosides. Is active on xylotetraose and xylotriose, but does not hydrolyze xylobiose, indicating that XynB is a xylanase and not a beta-xylosidase.<ref>PMID:12698280</ref> <ref>PMID:8998999</ref> |
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
Revision as of 11:53, 16 February 2022
Crystal structure of XynB, an intracellular xylanase from Paenibacillus barcinonensis
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