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2yok

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Current revision (18:45, 20 September 2023) (edit) (undo)
 
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<StructureSection load='2yok' size='340' side='right'caption='[[2yok]], [[Resolution|resolution]] 1.67&Aring;' scene=''>
<StructureSection load='2yok' size='340' side='right'caption='[[2yok]], [[Resolution|resolution]] 1.67&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[2yok]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Hypocrea_lixii Hypocrea lixii]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=2y9l 2y9l]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2YOK OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2YOK FirstGlance]. <br>
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<table><tr><td colspan='2'>[[2yok]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Trichoderma_harzianum Trichoderma harzianum]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=2y9l 2y9l]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2YOK OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2YOK 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=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=PE4:2-{2-[2-(2-{2-[2-(2-ETHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL'>PE4</scene>, <scene name='pdbligand=PEG:DI(HYDROXYETHYL)ETHER'>PEG</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]] 1.67&#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=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=PCA:PYROGLUTAMIC+ACID'>PCA</scene>, <scene name='pdbligand=PE4:2-{2-[2-(2-{2-[2-(2-ETHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL'>PE4</scene>, <scene name='pdbligand=PEG:DI(HYDROXYETHYL)ETHER'>PEG</scene></td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[2y9n|2y9n]]</div></td></tr>
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<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Cellulose_1,4-beta-cellobiosidase_(non-reducing_end) Cellulose 1,4-beta-cellobiosidase (non-reducing end)], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.1.91 3.2.1.91] </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=2yok FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2yok OCA], [https://pdbe.org/2yok PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2yok RCSB], [https://www.ebi.ac.uk/pdbsum/2yok PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2yok 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=2yok FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2yok OCA], [https://pdbe.org/2yok PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2yok RCSB], [https://www.ebi.ac.uk/pdbsum/2yok PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2yok ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[https://www.uniprot.org/uniprot/GUX1_TRIHA GUX1_TRIHA]] The biological conversion of cellulose to glucose generally requires three types of hydrolytic enzymes: (1) Endoglucanases which cut internal beta-1,4-glucosidic bonds; (2) Exocellobiohydrolases that cut the dissaccharide cellobiose from the non-reducing end of the cellulose polymer chain; (3) Beta-1,4-glucosidases which hydrolyze the cellobiose and other short cello-oligosaccharides to glucose.
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[https://www.uniprot.org/uniprot/GUX1_TRIHA GUX1_TRIHA] The biological conversion of cellulose to glucose generally requires three types of hydrolytic enzymes: (1) Endoglucanases which cut internal beta-1,4-glucosidic bonds; (2) Exocellobiohydrolases that cut the dissaccharide cellobiose from the non-reducing end of the cellulose polymer chain; (3) Beta-1,4-glucosidases which hydrolyze the cellobiose and other short cello-oligosaccharides to glucose.
<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: Hypocrea lixii]]
 
[[Category: Large Structures]]
[[Category: Large Structures]]
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[[Category: Colussi, F]]
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[[Category: Trichoderma harzianum]]
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[[Category: Jr, N Pereira]]
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[[Category: Colussi F]]
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[[Category: Polikarpov, I]]
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[[Category: Pereira Jr N]]
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[[Category: Serpa, V]]
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[[Category: Polikarpov I]]
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[[Category: Squina, F M]]
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[[Category: Serpa V]]
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[[Category: Textor, L C]]
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[[Category: Squina FM]]
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[[Category: Biomass]]
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[[Category: Textor LC]]
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[[Category: Cellulosic ethanol]]
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[[Category: Depolymerization]]
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[[Category: Enzymatic hydrolysis]]
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[[Category: Hydrolase]]
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Current revision

Cellobiohydrolase I Cel7A from Trichoderma harzianum at 1.7 A resolution

PDB ID 2yok

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