2xf6: Difference between revisions

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-[[Image:2xf6.png|left|200px]]
-<!--
+==Crystal structure of Bacillus subtilis SPP1 phage gp23.1, a putative chaperone.==
-The line below this paragraph, containing "STRUCTURE_2xf6", creates the "Structure Box" on the page.
+<StructureSection load='2xf6' size='340' side='right'caption='[[2xf6]], [[Resolution|resolution]] 2.12&Aring;' scene=''>
-You may change the PDB parameter (which sets the PDB file loaded into the applet)
+== Structural highlights ==
-or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
+<table><tr><td colspan='2'>[[2xf6]] is a 1 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=2XF6 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2XF6 FirstGlance]. <br>
-or leave the SCENE parameter empty for the default display.
+</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.12&#8491;</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=2xf6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2xf6 OCA], [https://pdbe.org/2xf6 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2xf6 RCSB], [https://www.ebi.ac.uk/pdbsum/2xf6 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2xf6 ProSAT]</span></td></tr>
-{{STRUCTURE_2xf6|  PDB=2xf6  |  SCENE=  }}
+</table>
+== Function ==
+[https://www.uniprot.org/uniprot/O48468_BPSPP O48468_BPSPP]
+<div style="background-color:#fffaf0;">
+== Publication Abstract from PubMed ==
+SPP1 is a siphophage infecting the gram-positive bacterium Bacillus subtilis. The SPP1 tail EM reconstruction revealed that it is mainly constituted by conserved structural proteins such as the major tail proteins (MTPs, gp17.1), the tape measure protein (TMP, gp18), the Distal tail protein (Dit, gp19.1) and the Tail associated lysine (Tal, gp21). A group of 5 small genes (22-24.1) follows in the genome but it remains to be elucidated whether their protein products belong or not to the tail. Noteworthy, an unassigned EM density accounting for approximately 245 kDa is present at the distal end of the SPP1 tail-tip. We report here the gp23.1 crystal structure at 1.6 A resolution, a protein that lacks sequence identity to any known protein. We found that gp23.1 forms a hexamer both in the crystal lattice and in solution as revealed by light scattering measurements. The gp23.1 hexamer does not fit well in the unassigned SPP1 tail-tip EM density and we hypothesize that this protein might act as a chaperone.
-===CRYSTAL STRUCTURE OF BACILLUS SUBTILIS SPP1 PHAGE GP23.1, A PUTATIVE CHAPERONE.===
+Crystal structure of Bacillus subtilis SPP1 phage gp23.1, a putative chaperone.,Veesler D, Blangy S, Lichiere J, Ortiz-Lombardia M, Tavares P, Campanacci V, Cambillau C Protein Sci. 2010 Jul 27. PMID:20665904<ref>PMID:20665904</ref>
+From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
-<!--
+</div>
-The line below this paragraph, {{ABSTRACT_PUBMED_20665904}}, adds the Publication Abstract to the page
+<div class="pdbe-citations 2xf6" style="background-color:#fffaf0;"></div>
-(as it appears on PubMed at http://www.pubmed.gov), where 20665904 is the PubMed ID number.
+== References ==
--->
+<references/>
-{{ABSTRACT_PUBMED_20665904}}
+__TOC__
+</StructureSection>
-==About this Structure==
+[[Category: Bacillus phage SPP1]]
-[[2xf6]] is a 1 chain structure with sequence from [http://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=2XF6 OCA].
+[[Category: Large Structures]]
+[[Category: Blangy S]]
-==Reference==
+[[Category: Cambillau C]]
-<ref group="xtra">PMID:020665904</ref><references group="xtra"/>
+[[Category: Campanacci V]]
-[[Category: Bacillus phage spp1]]
+[[Category: Lichiere J]]
-[[Category: Blangy, S.]]
+[[Category: Ortiz-Lombardia M]]
-[[Category: Cambillau, C.]]
+[[Category: Tavares P]]
-[[Category: Campanacci, V.]]
+[[Category: Veesler D]]
-[[Category: Lichiere, J.]]
-[[Category: Ortiz-Lombardia, M.]]
-[[Category: Tavares, P.]]
-[[Category: Veesler, D.]]