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Plot identity elements for multiple tRNAs side by side

Source: R/identity.R
plot_identity_panel.Rd

Generates a combined SVG showing tRNA cloverleaf structures arranged in a horizontal row, each annotated with aminoacylation identity elements. Inspired by Figure 2 of Giege & Eriani (2023).

Usage

plot_identity_panel(
  trnas,
  organism,
  sprinzl_coords,
  output = NULL,
  outline_palette = NULL,
  gap = 20,
  ...
)

Arguments

trnas

Character vector of tRNA identifiers (e.g., c("tRNA-Ala-AGC", "tRNA-Phe-GAA")).

organism

Character string specifying the organism name.

sprinzl_coords

A tibble of Sprinzl coordinates as returned by read_sprinzl_coords().

output

Path for the output SVG file. If NULL (default), writes to a temporary file.

outline_palette

Named character vector of colors keyed by strength. Default uses red for strong and blue for weak.

gap

Horizontal gap in SVG units between panels. Default 20.

...

Additional arguments passed to plot_identity_structure().

Value

The path to the combined SVG file (invisibly).

Examples

# \donttest{
coords <- read_sprinzl_coords(
  clover_example("sprinzl/sacCer_global_coords.tsv.gz")
)
plot_identity_panel(
  c("tRNA-Ala-AGC", "tRNA-Asp-GTC"),
  "Saccharomyces cerevisiae",
  coords
)
# }