PhosR is a package for the comprehensive analysis of phosphoproteomic data (https://doi.org/10.1016/j.celrep.2021.108771). There are two major components to PhosR: processing and downstream analysis. PhosR consists of various processing tools for phosphoproteomic data including filtering, imputation, normalisaton and batch correction, which enables integration of multiple phosphoproteomic datasets. Downstream analytical tools consists of site- and protein-centric pathway analysis to evaluate activities of kinases and signalling pathways, large-scale kinase-substrate annotation from dynamic phosphoproteomic profiling, and visualisation and construction of signalomes present in the phosphoproteomic data of interest.
Install the development version from GitHub using the
Please find the links to our vignette below. Note that the vignette utilises subsets of the full phosphoproteomic datasets that were used in our pre-print, meaning that the results will not be identical and are for demonstration purposes only.