ugerlevik/ggstride: An R Package for Protein 2D Structure Analysis and Visualization

Protein secondary structure analysis (with STRIDE) and visualization (with ggplot2) for trajectories. Three functions are included in this package: ssa() returns a data frame that contains residue identifiers (resname_chain_resid; e.g., MET_A_1) as column names and STRIDE assignments of each residue as each row for each frame of the trajectory. ssa_plot() returns a plot that contains percentage of secondary structures observed along the trajectories per residue by comparing the two ssa data frames obtained by ssa(). ssa.pdb() returns a data frame that contains residue identifiers (resname_chain_resid; e.g., MET_A_1) as column names and STRIDE assignments of each residue as a row.

install.packages("remotes")
remotes::install_github("ugerlevik/ggstride")