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1frs
From Proteopedia
Revision as of 14:37, 28 September 2014 by OCA (Talk | contribs)
1frs is a 3 chain structure with sequence from Enterobacteria phage fr. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
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.
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[1]
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
References
↑ Liljas L, Fridborg K, Valegard K, Bundule M, Pumpens P. Crystal structure of bacteriophage fr capsids at 3.5 A resolution. J Mol Biol. 1994 Dec 2;244(3):279-90. PMID:7966339 doi:http://dx.doi.org/S0022-2836(84)71729-3
