3p6b

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[[Image:3p6b.jpg|left|200px]]
 
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==The crystal structure of CelK CBM4 from Clostridium thermocellum==
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The line below this paragraph, containing "STRUCTURE_3p6b", creates the "Structure Box" on the page.
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<StructureSection load='3p6b' size='340' side='right'caption='[[3p6b]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
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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'>[[3p6b]] is a 2 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=3P6B OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3P6B FirstGlance]. <br>
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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&#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=ACT:ACETATE+ION'>ACT</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
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{{STRUCTURE_3p6b| PDB=3p6b | 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=3p6b FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3p6b OCA], [https://pdbe.org/3p6b PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3p6b RCSB], [https://www.ebi.ac.uk/pdbsum/3p6b PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3p6b ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/CELK_ACETH CELK_ACETH]
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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Here, a 2.0 A resolution X-ray structure of Clostridium thermocellum cellulase K family 4 carbohydrate-binding module (CelK CBM4) is reported. The resulting structure was refined to an R factor of 0.212 and an R(free) of 0.274. Structural analysis shows that this new structure is very similar to the previously solved structure of C. thermocellum CbhA CBM4. Most importantly, these data support the previously proposed notion of an extended binding pocket using a novel tryptophan-containing loop that may be highly conserved in clostridial CBM4 proteins.
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===The crystal structure of CelK CBM4 from Clostridium thermocellum===
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Structure of CBM4 from Clostridium thermocellum cellulase K.,Alahuhta M, Luo Y, Ding SY, Himmel ME, Lunin VV Acta Crystallogr Sect F Struct Biol Cryst Commun. 2011 May 1;67(Pt, 5):527-30. Epub 2011 Apr 20. PMID:21543854<ref>PMID:21543854</ref>
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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</div>
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The line below this paragraph, {{ABSTRACT_PUBMED_21543854}}, adds the Publication Abstract to the page
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<div class="pdbe-citations 3p6b" style="background-color:#fffaf0;"></div>
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(as it appears on PubMed at http://www.pubmed.gov), where 21543854 is the PubMed ID number.
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== References ==
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<references/>
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{{ABSTRACT_PUBMED_21543854}}
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__TOC__
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</StructureSection>
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==About this Structure==
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[[Category: Acetivibrio thermocellus]]
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[[3p6b]] is a 2 chain structure with sequence 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=3P6B OCA].
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[[Category: Large Structures]]
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[[Category: Alahuhta PM]]
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==Reference==
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[[Category: Lunin VV]]
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<ref group="xtra">PMID:021543854</ref><references group="xtra"/>
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[[Category: Luo Y]]
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[[Category: Cellulose 1,4-beta-cellobiosidase]]
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[[Category: Clostridium thermocellum]]
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[[Category: Alahuhta, P M.]]
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[[Category: Lunin, V V.]]
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[[Category: Luo, Y.]]
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[[Category: Beta-sandwich]]
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[[Category: Carbohydrate binding]]
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[[Category: Sugar binding protein]]
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Current revision

The crystal structure of CelK CBM4 from Clostridium thermocellum

PDB ID 3p6b

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