2xc8: Difference between revisions
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<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 [https://en.wikipedia.org/wiki/ | <table><tr><td colspan='2'>[[2xc8]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Bacillus_phage_SPP1 Bacillus phage SPP1]. 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 [https://proteopedia.org/fgij/fg.htm?mol=2XC8 FirstGlance]. <br> | ||
</td></tr><tr id=' | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.35Å</td></tr> | ||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><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'>[https://proteopedia.org/fgij/fg.htm?mol=2xc8 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2xc8 OCA], [https://pdbe.org/2xc8 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2xc8 RCSB], [https://www.ebi.ac.uk/pdbsum/2xc8 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2xc8 ProSAT]</span></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=2xc8 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2xc8 OCA], [https://pdbe.org/2xc8 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2xc8 RCSB], [https://www.ebi.ac.uk/pdbsum/2xc8 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2xc8 ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Function == | |||
[https://www.uniprot.org/uniprot/O48465_BPSPP O48465_BPSPP] | |||
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
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__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: | [[Category: Bacillus phage SPP1]] | ||
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
[[Category: Blangy | [[Category: Blangy S]] | ||
[[Category: Cambillau | [[Category: Cambillau C]] | ||
[[Category: Campanacci | [[Category: Campanacci V]] | ||
[[Category: Tavares | [[Category: Tavares P]] | ||
[[Category: Veesler | [[Category: Veesler D]] | ||
Latest revision as of 15:45, 17 January 2024
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
FunctionPublication 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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