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4xpv

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==Neutron and X-ray structure analysis of xylanase: N44D at pH6==
==Neutron and X-ray structure analysis of xylanase: N44D at pH6==
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<StructureSection load='4xpv' size='340' side='right' caption='[[4xpv]], [[Resolution|resolution]] 1.70&Aring;' scene=''>
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<StructureSection load='4xpv' size='340' side='right'caption='[[4xpv]], [[Resolution|resolution]] 1.70&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[4xpv]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4XPV OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4XPV FirstGlance]. <br>
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<table><tr><td colspan='2'>[[4xpv]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Trichoderma_reesei Trichoderma reesei]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4XPV OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4XPV 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=DOD:DEUTERATED+WATER'>DOD</scene>, <scene name='pdbligand=IOD:IODIDE+ION'>IOD</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">Hybrid , Neutron Diffraction , X-ray diffraction, [[Resolution|Resolution]] 1.7&#8491;</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/Endo-1,4-beta-xylanase Endo-1,4-beta-xylanase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.1.8 3.2.1.8] </span></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=DOD:DEUTERATED+WATER'>DOD</scene>, <scene name='pdbligand=IOD:IODIDE+ION'>IOD</scene></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=4xpv FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4xpv OCA], [http://pdbe.org/4xpv PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4xpv RCSB], [http://www.ebi.ac.uk/pdbsum/4xpv PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4xpv 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=4xpv FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4xpv OCA], [https://pdbe.org/4xpv PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4xpv RCSB], [https://www.ebi.ac.uk/pdbsum/4xpv PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4xpv ProSAT]</span></td></tr>
</table>
</table>
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== Function ==
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[https://www.uniprot.org/uniprot/XYN2_HYPJR XYN2_HYPJR] Glycoside hydrolase involved in the hydrolysis of xylan, a major plant cell wall hemicellulose made up of 1,4-beta-linked D-xylopyranose residues. Catalyzes the endohydrolysis of the main-chain 1,4-beta-glycosidic bonds connecting the xylose subunits yielding various xylooligosaccharides and xylose (PubMed:1369024, Ref.5). The catalysis proceeds by a double-displacement reaction mechanism with a putative covalent glycosyl-enzyme intermediate, with retention of the anomeric configuration (PubMed:7988708). Produces xylobiose and xylose as the main degradation products (PubMed:19556747).<ref>PMID:1369024</ref> <ref>PMID:19556747</ref> <ref>PMID:7988708</ref> <ref>PMID:1369024</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: Endo-1,4-beta-xylanase]]
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[[Category: Large Structures]]
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[[Category: Coates, L]]
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[[Category: Trichoderma reesei]]
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[[Category: Fisher, Z]]
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[[Category: Coates L]]
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[[Category: Graham, D E]]
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[[Category: Fisher Z]]
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[[Category: Hanson, L B]]
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[[Category: Graham DE]]
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[[Category: Kovalevsky, A Y]]
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[[Category: Hanson LB]]
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[[Category: Langan, P]]
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[[Category: Kovalevsky AY]]
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[[Category: Ostermann, A]]
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[[Category: Langan P]]
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[[Category: Park, J M]]
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[[Category: Ostermann A]]
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[[Category: Riccardi, D M]]
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[[Category: Park JM]]
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[[Category: Schrader, T]]
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[[Category: Riccardi DM]]
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[[Category: Smith, J C]]
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[[Category: Schrader T]]
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[[Category: Wan, Q]]
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[[Category: Smith JC]]
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[[Category: Hydrolase]]
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[[Category: Wan Q]]
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[[Category: Jelly roll]]
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Current revision

Neutron and X-ray structure analysis of xylanase: N44D at pH6

PDB ID 4xpv

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