1l2a

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{{Seed}}
 
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[[Image:1l2a.png|left|200px]]
 
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==The Crystal Structure and Catalytic Mechanism of Cellobiohydrolase CelS, the Major Enzymatic Component of the Clostridium thermocellum cellulosome==
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The line below this paragraph, containing "STRUCTURE_1l2a", creates the "Structure Box" on the page.
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<StructureSection load='1l2a' size='340' side='right'caption='[[1l2a]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
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You may change the PDB parameter (which sets the PDB file loaded into the applet)
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== Structural highlights ==
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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<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>
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or leave the SCENE parameter empty for the default display.
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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]] 2.5&#8491;</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=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>
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{{STRUCTURE_1l2a| PDB=1l2a | SCENE= }}
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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=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>
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</table>
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== Function ==
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[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>
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/l2/1l2a_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</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].
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<div style="clear:both"></div>
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===The Crystal Structure and Catalytic Mechanism of Cellobiohydrolase CelS, the Major Enzymatic Component of the Clostridium thermocellum cellulosome===
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==See Also==
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*[[Cellobiohydrolase 3D structures|Cellobiohydrolase 3D structures]]
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*[[Glucanase 3D structures|Glucanase 3D structures]]
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== References ==
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<references/>
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(as it appears on PubMed at http://www.pubmed.gov), where 12096911 is the PubMed ID number.
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__TOC__
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</StructureSection>
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{{ABSTRACT_PUBMED_12096911}}
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[[Category: Acetivibrio thermocellus]]
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[[Category: Large Structures]]
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==About this Structure==
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[[Category: Alzari PM]]
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1L2A is a 6 chains structure with sequences from [http://en.wikipedia.org/wiki/Clostridium_thermocellum Clostridium thermocellum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1L2A OCA].
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[[Category: Guimaraes BG]]
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[[Category: Lytle BL]]
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==Reference==
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[[Category: Souchon H]]
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<ref group="xtra">PMID:12096911</ref><references group="xtra"/>
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[[Category: Wu JHD]]
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[[Category: Cellulase]]
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[[Category: Clostridium thermocellum]]
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[[Category: Alzari, P M.]]
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[[Category: Guimaraes, B G.]]
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[[Category: Lytle, B L.]]
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[[Category: Souchon, H.]]
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[[Category: Wu, J H.D.]]
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[[Category: Alpha/alpha barrel]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Mar 22 14:53:46 2010''
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Current revision

The Crystal Structure and Catalytic Mechanism of Cellobiohydrolase CelS, the Major Enzymatic Component of the Clostridium thermocellum cellulosome

PDB ID 1l2a

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