4n2o: Difference between revisions
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==Structure of a novel autonomous cohesin protein from Ruminococcus flavefaciens== | |||
<StructureSection load='4n2o' size='340' side='right' caption='[[4n2o]], [[Resolution|resolution]] 2.44Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[4n2o]] is a 8 chain structure with sequence from [http://en.wikipedia.org/wiki/Atcc_19208 Atcc 19208]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4N2O OCA]. <br> | |||
</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene><br> | |||
<tr><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr> | |||
<tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Glucokinase Glucokinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.1.2 2.7.1.2] </span></td></tr> | |||
<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4n2o FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4n2o OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4n2o RCSB], [http://www.ebi.ac.uk/pdbsum/4n2o PDBsum]</span></td></tr> | |||
<table> | |||
<div style="background-color:#fffaf0;"> | |||
== Publication Abstract from PubMed == | |||
Ruminococcus flavefaciens is a cellulolytic bacterium found in the rumen of herbivores and produces one of the most elaborate and variable cellulosome systems. The structure of an R. flavefaciens protein (RfCohG, ZP_06142108), representing a freestanding (non-cellulosomal) type III cohesin module, has been determined. A selenomethionine derivative with a C-terminal histidine tag was crystallized and diffraction data were measured to 2.44 A resolution. Its structure was determined by single-wavelength anomalous dispersion, revealing eight molecules in the asymmetric unit. RfCohG exhibits the most complex among all known cohesin structures, possessing four alpha-helical elements and a topographical protuberance on the putative dockerin-binding surface. | |||
Structural characterization of a novel autonomous cohesin from Ruminococcus flavefaciens.,Voronov-Goldman M, Levy-Assaraf M, Yaniv O, Wisserman G, Jindou S, Borovok I, Bayer EA, Lamed R, Shimon LJ, Frolow F Acta Crystallogr F Struct Biol Commun. 2014 Apr;70(Pt 4):450-6. doi:, 10.1107/S2053230X14004051. Epub 2014 Mar 25. PMID:24699736<ref>PMID:24699736</ref> | |||
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |||
</div> | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Atcc 19208]] | |||
[[Category: Bayer, E.]] | [[Category: Bayer, E.]] | ||
[[Category: Frolow, F.]] | [[Category: Frolow, F.]] | ||
Revision as of 06:55, 14 May 2014
Structure of a novel autonomous cohesin protein from Ruminococcus flavefaciens
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