1yq5
From Proteopedia
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| - | [[ | + | ==PRD1 vertex protein P5== |
| + | <StructureSection load='1yq5' size='340' side='right' caption='[[1yq5]], [[Resolution|resolution]] 2.00Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[1yq5]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Enterobacteria_phage_prd1 Enterobacteria phage prd1]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1YQ5 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1YQ5 FirstGlance]. <br> | ||
| + | </td></tr><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>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1yq6|1yq6]], [[1yq8|1yq8]]</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=1yq5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1yq5 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1yq5 RCSB], [http://www.ebi.ac.uk/pdbsum/1yq5 PDBsum]</span></td></tr> | ||
| + | <table> | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | Comparisons of bacteriophage PRD1 and adenovirus protein structures and virion architectures have been instrumental in unraveling an evolutionary relationship and have led to a proposal of a phylogeny-based virus classification. The structure of the PRD1 spike protein P5 provides further insight into the evolution of viral proteins. The crystallized P5 fragment comprises two structural domains: a globular knob and a fibrous shaft. The head folds into a ten-stranded jelly roll beta barrel, which is structurally related to the tumor necrosis factor (TNF) and the PRD1 coat protein domains. The shaft domain is a structural counterpart to the adenovirus spike shaft. The structural relationships between PRD1, TNF, and adenovirus proteins suggest that the vertex proteins may have originated from an ancestral TNF-like jelly roll coat protein via a combination of gene duplication and deletion. | ||
| - | + | The structure of the bacteriophage PRD1 spike sheds light on the evolution of viral capsid architecture.,Merckel MC, Huiskonen JT, Bamford DH, Goldman A, Tuma R Mol Cell. 2005 Apr 15;18(2):161-70. PMID:15837420<ref>PMID:15837420</ref> | |
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| - | + | </div> | |
| - | + | == References == | |
| - | + | <references/> | |
| - | + | __TOC__ | |
| - | + | </StructureSection> | |
| - | + | ||
| - | == | + | |
| - | < | + | |
[[Category: Enterobacteria phage prd1]] | [[Category: Enterobacteria phage prd1]] | ||
[[Category: Bamford, D H.]] | [[Category: Bamford, D H.]] | ||
Revision as of 07:11, 9 June 2014
PRD1 vertex protein P5
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