2xc8: Difference between revisions
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==Crystal structure of the gene 22 product of the Bacillus subtilis SPP1 phage== | ==Crystal structure of the gene 22 product of the Bacillus subtilis SPP1 phage== | ||
<StructureSection load='2xc8' size='340' side='right' caption='[[2xc8]], [[Resolution|resolution]] 2.35Å' scene=''> | <StructureSection load='2xc8' size='340' side='right'caption='[[2xc8]], [[Resolution|resolution]] 2.35Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[2xc8]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Bpspp Bpspp]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2XC8 OCA]. For a <b>guided tour on the structure components</b> use [http:// | <table><tr><td colspan='2'>[[2xc8]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Bpspp Bpspp]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2XC8 OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=2XC8 FirstGlance]. <br> | ||
</td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr> | </td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr> | ||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http:// | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=2xc8 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2xc8 OCA], [http://pdbe.org/2xc8 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2xc8 RCSB], [http://www.ebi.ac.uk/pdbsum/2xc8 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2xc8 ProSAT]</span></td></tr> | ||
</table> | </table> | ||
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
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</StructureSection> | </StructureSection> | ||
[[Category: Bpspp]] | [[Category: Bpspp]] | ||
[[Category: Large Structures]] | |||
[[Category: Blangy, S]] | [[Category: Blangy, S]] | ||
[[Category: Cambillau, C]] | [[Category: Cambillau, C]] | ||
Revision as of 18:10, 8 July 2020
Crystal structure of the gene 22 product of the Bacillus subtilis SPP1 phageCrystal structure of the gene 22 product of the Bacillus subtilis SPP1 phage
Structural highlights
Publication Abstract from PubMedSPP1 is a siphophage infecting the gram-positive bacterium Bacillus subtilis. It is constituted by an icosahedric head and a long non-contractile tail formed by gene products (gp) 17-21. A group of 5 small genes (gp 22-24.1) follows in the genome those coding for the main tail components. However, the belonging of the corresponding gp to the tail or to other parts of the phage is not documented. Among these, gp22 lacks sequence identity to any known protein. We report here the gp22 structure solved by X-ray crystallography at 2.35 A resolution. We found that gp22 is a monomer in solution and possesses a significant structural similarity with lactococcal phage p2 ORF 18 N-terminal "shoulder" domain. Crystal structure of Bacillus subtilis SPP1 phage gp22 shares fold similarity with a domain of lactococcal phage p2 RBP.,Veesler D, Blangy S, Spinelli S, Tavares P, Campanacci V, Cambillau C Protein Sci. 2010 May 11. PMID:20506290[1] From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. References
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