2ea3
From Proteopedia
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| - | [[Image:2ea3.gif|left|200px]]<br /><applet load="2ea3" size="350" color="white" frame="true" align="right" spinBox="true" | ||
| - | caption="2ea3, resolution 1.78Å" /> | ||
| - | '''Crystal Structure Of Cellulomonas Bogoriensis Chymotrypsin'''<br /> | ||
| - | == | + | ==Crystal Structure Of Cellulomonas Bogoriensis Chymotrypsin== |
| + | <StructureSection load='2ea3' size='340' side='right'caption='[[2ea3]], [[Resolution|resolution]] 1.78Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[2ea3]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Cellulomonas_bogoriensis Cellulomonas bogoriensis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2EA3 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2EA3 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]] 1.78Å</td></tr> | ||
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</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=2ea3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2ea3 OCA], [https://pdbe.org/2ea3 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2ea3 RCSB], [https://www.ebi.ac.uk/pdbsum/2ea3 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2ea3 ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/A2RQE2_9CELL A2RQE2_9CELL] | ||
| + | == 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/ea/2ea3_consurf.spt"</scriptWhenChecked> | ||
| + | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.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=2ea3 ConSurf]. | ||
| + | <div style="clear:both"></div> | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
The crystal structure of a secreted chymotrypsin from the alkaliphile Cellulomonas bogoriensis has been determined using data to 1.78 A resolution and refined to a crystallographic R factor of 0.167. The crystal structure reveals a large P1 substrate-specificity pocket, as expected for chymotrypsins. The structure is compared with close structural homologues. This comparison does not reveal clear reasons for the alkali tolerance of the enzyme, but the greater compactness of the structure and lowered hydrogen bonding may play a role. | The crystal structure of a secreted chymotrypsin from the alkaliphile Cellulomonas bogoriensis has been determined using data to 1.78 A resolution and refined to a crystallographic R factor of 0.167. The crystal structure reveals a large P1 substrate-specificity pocket, as expected for chymotrypsins. The structure is compared with close structural homologues. This comparison does not reveal clear reasons for the alkali tolerance of the enzyme, but the greater compactness of the structure and lowered hydrogen bonding may play a role. | ||
| - | + | Structure determination and analysis of a bacterial chymotrypsin from Cellulomonas bogoriensis.,Shaw A, Saldajeno ML, Kolkman MA, Jones BE, Bott R Acta Crystallogr Sect F Struct Biol Cryst Commun. 2007 Apr 1;63(Pt, 4):266-9. Epub 2007 Mar 23. PMID:17401191<ref>PMID:17401191</ref> | |
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| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| - | + | </div> | |
| - | + | <div class="pdbe-citations 2ea3" style="background-color:#fffaf0;"></div> | |
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| - | + | ==See Also== | |
| + | *[[Chymotrypsin|Chymotrypsin]] | ||
| + | *[[Chymotrypsin 3D structures|Chymotrypsin 3D structures]] | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Cellulomonas bogoriensis]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Bott R]] | ||
| + | [[Category: Shaw A]] | ||
Current revision
Crystal Structure Of Cellulomonas Bogoriensis Chymotrypsin
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