Mass spectrometry analysis of Streptococcus pneumoniae bacteriophage Cp-1 identified a total of 12 proteins, and proteome-wide yeast two-hybrid screens revealed 17 binary interactions mainly among these structural proteins. On the basis of the resulting linkage map, we suggest an improved structural model of the Cp-1 virion.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3133188PMC
http://dx.doi.org/10.1128/JB.01481-10DOI Listing

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