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1l2a
From Proteopedia
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| - | [[Image:1l2a.png|left|200px]] | ||
| - | + | ==The Crystal Structure and Catalytic Mechanism of Cellobiohydrolase CelS, the Major Enzymatic Component of the Clostridium thermocellum cellulosome== | |
| - | + | <StructureSection load='1l2a' size='340' side='right'caption='[[1l2a]], [[Resolution|resolution]] 2.50Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[1l2a]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Acetivibrio_thermocellus Acetivibrio thermocellus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1L2A OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1L2A FirstGlance]. <br> | |
| - | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.5Å</td></tr> | |
| - | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BGC:BETA-D-GLUCOSE'>BGC</scene>, <scene name='pdbligand=PRD_900005:beta-cellobiose'>PRD_900005</scene>, <scene name='pdbligand=PRD_900020:beta-cellohexaose'>PRD_900020</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=1l2a FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1l2a OCA], [https://pdbe.org/1l2a PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1l2a RCSB], [https://www.ebi.ac.uk/pdbsum/1l2a PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1l2a ProSAT]</span></td></tr> |
| - | [[1l2a]] | + | </table> |
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/GUNS_ACETH GUNS_ACETH] This enzyme catalyzes the exohydrolysis of 1,4-beta-glucosidic linkages in cellulose with a preference for amorphous or crystalline cellulose over carboxymethyl cellulose.<ref>PMID:20967294</ref> | ||
| + | == Evolutionary Conservation == | ||
| + | [[Image:Consurf_key_small.gif|200px|right]] | ||
| + | Check<jmol> | ||
| + | <jmolCheckbox> | ||
| + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/l2/1l2a_consurf.spt"</scriptWhenChecked> | ||
| + | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | ||
| + | <text>to colour the structure by Evolutionary Conservation</text> | ||
| + | </jmolCheckbox> | ||
| + | </jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1l2a ConSurf]. | ||
| + | <div style="clear:both"></div> | ||
==See Also== | ==See Also== | ||
| - | *[[Cellobiohydrolase|Cellobiohydrolase]] | + | *[[Cellobiohydrolase 3D structures|Cellobiohydrolase 3D structures]] |
| - | *[[Glucanase|Glucanase]] | + | *[[Glucanase 3D structures|Glucanase 3D structures]] |
| - | + | == References == | |
| - | == | + | <references/> |
| - | < | + | __TOC__ |
| - | [[Category: | + | </StructureSection> |
| - | [[Category: | + | [[Category: Acetivibrio thermocellus]] |
| - | [[Category: Alzari | + | [[Category: Large Structures]] |
| - | [[Category: Guimaraes | + | [[Category: Alzari PM]] |
| - | [[Category: Lytle | + | [[Category: Guimaraes BG]] |
| - | [[Category: Souchon | + | [[Category: Lytle BL]] |
| - | [[Category: Wu | + | [[Category: Souchon H]] |
| - | + | [[Category: Wu JHD]] | |
| - | + | ||
Current revision
The Crystal Structure and Catalytic Mechanism of Cellobiohydrolase CelS, the Major Enzymatic Component of the Clostridium thermocellum cellulosome
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