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1xnk

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==Beta-1,4-xylanase from Chaetomium thermophilum complexed with methyl thioxylopentoside==
==Beta-1,4-xylanase from Chaetomium thermophilum complexed with methyl thioxylopentoside==
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<StructureSection load='1xnk' size='340' side='right' caption='[[1xnk]], [[Resolution|resolution]] 1.55&Aring;' scene=''>
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<StructureSection load='1xnk' size='340' side='right'caption='[[1xnk]], [[Resolution|resolution]] 1.55&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[1xnk]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Cbs_144.50 Cbs 144.50]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1XNK OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1XNK FirstGlance]. <br>
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<table><tr><td colspan='2'>[[1xnk]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Chaetomium_thermophilum Chaetomium thermophilum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1XNK OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1XNK 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=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=XS2:METHYL4,4II,4III,4IV-TETRATHIO-BETA-D-XYLOPENTOSIDE'>XS2</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]] 1.55&#8491;</td></tr>
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<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=PCA:PYROGLUTAMIC+ACID'>PCA</scene></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=PCA:PYROGLUTAMIC+ACID'>PCA</scene>, <scene name='pdbligand=PRD_900105:methyl+pentopyranosyl-(1- 4)-4-thiopentopyranosyl-(1- 4)-4-thio-beta-D-xylopyranosyl-(1- 4)-4-thio-beta-D-xylopyranosyl-(1- 4)-+4-thio-alpha-D-xylopyranoside'>PRD_900105</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=TWY:4-thio-beta-D-xylopyranose'>TWY</scene>, <scene name='pdbligand=Z4U:methyl+4-thio-alpha-D-xylopyranoside'>Z4U</scene></td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1h1a|1h1a]]</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=1xnk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1xnk OCA], [https://pdbe.org/1xnk PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1xnk RCSB], [https://www.ebi.ac.uk/pdbsum/1xnk PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1xnk ProSAT]</span></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='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=1xnk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1xnk OCA], [http://pdbe.org/1xnk PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1xnk RCSB], [http://www.ebi.ac.uk/pdbsum/1xnk PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1xnk ProSAT]</span></td></tr>
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</table>
</table>
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== Function ==
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[https://www.uniprot.org/uniprot/Q8J1V6_9PEZI Q8J1V6_9PEZI]
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
<jmolCheckbox>
<jmolCheckbox>
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<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/xn/1xnk_consurf.spt"</scriptWhenChecked>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/xn/1xnk_consurf.spt"</scriptWhenChecked>
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
<text>to colour the structure by Evolutionary Conservation</text>
<text>to colour the structure by Evolutionary Conservation</text>
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Cbs 144 50]]
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[[Category: Chaetomium thermophilum]]
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[[Category: Endo-1,4-beta-xylanase]]
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[[Category: Large Structures]]
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[[Category: Hakanpaa, J]]
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[[Category: Hakanpaa J]]
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[[Category: Hakulinen, N]]
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[[Category: Hakulinen N]]
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[[Category: Rouvinen, J]]
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[[Category: Rouvinen J]]
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[[Category: Family 11]]
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[[Category: Glycosidase]]
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[[Category: Glycoside hydrolase]]
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[[Category: Hydrolase]]
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[[Category: Sulphur containing inhibitor]]
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[[Category: Thioinhibitor]]
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[[Category: Xylanase]]
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Current revision

Beta-1,4-xylanase from Chaetomium thermophilum complexed with methyl thioxylopentoside

PDB ID 1xnk

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