Recipe: Random Mutate

created by joshmiller

Profile

• Name: Random Mutate
• ID: 105522
• Shared with: Public
• Parent: None
• Children:
  • MutateRandom Josh (COPY)
  • Random Mutate (COPY)
• Created on: January 03, 2022 at 21:27 PM UTC
• Updated on: January 03, 2022 at 21:27 PM UTC
• Description:

  Randomly mutates some amino acids to change your sequence. No guarantee that it actually helps your score, just gives some randomness to your fold. No quality of life features yet, might come later if this is helpful.

Code

-- Random Mutate by joshmiller
-- Randomly changes a couple of amino acids, to switch up your sequence

single_letter_codes = { "g","a","v","l","i","m","f","w","p","s","t","c","y","n","q","d","e","k","r","h"}

function mutate(mutations)
    mutations = 3
    for ii = 1, mutations do
        res = math.ceil(math.random() * structure.GetCount())
        aa = single_letter_codes[math.ceil(math.random() * 20.0)]
        structure.SetAminoAcid(res, aa)
        print("changed", res, "to", aa)
    end
end

math.randomseed(recipe.GetRandomSeed())

local d = dialog.CreateDialog("Random Mutate")
d.mutations = dialog.AddSlider("Mutations", 3, 1, 50, 0)
d.go = dialog.AddButton("Go", 1)
d.cancel = dialog.AddButton("Cancel", 0)

if (dialog.Show(d) > 0) then
    mutate(d.mutations.value)
end