README.md

In carlsonkPhD/ProteinCharge: Calculate charge of a protein at different pH values

ProteinCharge

R package to calculate the theoretical charge of a protein at different pH values.

Installation

To install ProteinCharge directly from github, the devtools package is required. Run the following to install devtools:

install.packages("devtools")

Once devtools is installed, ProteinCharge can be installed with the following:

library("devtools")
install_github("calrsonkPhD/ProteinCharge", dependencies = TRUE)

Loading

To load ProteinCharge use the following:

library(ProteinCharge)

Usage

The ProteinCharge package contains a single function named 'titration'. The help entry for this function can be accessed with

?titration

The amino acid sequence of the protein can be entered either as a string passed to the 'sequence' argument or in the form of a txt file passed to the 'read_source' argument. The theoretical charge of the protein at each point along the titration is printed to StdOut and the graph of these values appears in the Plots pane of RStudio.

carlsonkPhD/ProteinCharge documentation built on May 5, 2022, 9:11 a.m.