This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.
Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.
1frs
From Proteopedia
| Line 1: | Line 1: | ||
[[Image:1frs.gif|left|200px]] | [[Image:1frs.gif|left|200px]] | ||
| - | + | <!-- | |
| - | + | The line below this paragraph, containing "STRUCTURE_1frs", creates the "Structure Box" on the page. | |
| - | + | You may change the PDB parameter (which sets the PDB file loaded into the applet) | |
| - | | | + | or the SCENE parameter (which sets the initial scene displayed when the page is loaded), |
| - | | | + | or leave the SCENE parameter empty for the default display. |
| - | + | --> | |
| - | + | {{STRUCTURE_1frs| PDB=1frs | SCENE= }} | |
| - | + | ||
| - | + | ||
| - | }} | + | |
'''CRYSTAL STRUCTURE OF BACTERIOPHAGE FR CAPSIDS AT 3.5 ANGSTROMS RESOLUTION''' | '''CRYSTAL STRUCTURE OF BACTERIOPHAGE FR CAPSIDS AT 3.5 ANGSTROMS RESOLUTION''' | ||
| Line 28: | Line 25: | ||
[[Category: Liljas, L.]] | [[Category: Liljas, L.]] | ||
[[Category: Valegard, K.]] | [[Category: Valegard, K.]] | ||
| - | [[Category: | + | [[Category: Icosahedral virus]] |
| - | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Fri May 2 16:41:25 2008'' | |
| - | + | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | + | |
Revision as of 13:41, 2 May 2008
CRYSTAL STRUCTURE OF BACTERIOPHAGE FR CAPSIDS AT 3.5 ANGSTROMS RESOLUTION
Overview
The structure of recombinant capsids of the bacterial virus fr has been determined by X-ray crystallography at 3.5 A resolution. The capsids were produced by expressing the fr coat protein in Escherichia coli, the natural host of the virus, and are probably essentially identical to the protein shell of the native virus. The structure was determined using molecular replacement with the protein shell of the related MS2 virus, and refined to a crystallographic R-factor of 0.228. A comparison of the protein shells of the viruses shows that they are very similar, and indicates that they may have a similar regulation of the assembly of the quasi-symmetrical protein shell.
About this Structure
1FRS is a Single protein structure of sequence from Enterobacteria phage fr. Full crystallographic information is available from OCA.
Reference
Crystal structure of bacteriophage fr capsids at 3.5 A resolution., Liljas L, Fridborg K, Valegard K, Bundule M, Pumpens P, J Mol Biol. 1994 Dec 2;244(3):279-90. PMID:7966339 Page seeded by OCA on Fri May 2 16:41:25 2008
