This puzzle challenges players to design a single-chain protein with 75-90 residues. The starting structure has 75 residues, but more can be added at a cost of 32 points per residue. See the puzzle comments for filter details. The Baker Lab will run folding predictions on your solutions for this puzzle, and those that perform well will be synthesized in the lab. Remember, you can use the Upload for Scientists button for up to 5 designs that you want us to look at, even if they are not the best-scoring solutions!
Residue IE Score: Monitors that all PHE, TYR, and TRP residues are scoring well.
Residue Count: Penalizes extra residues inserted beyond the starting 75, at a cost of 32 points per residue. Players may use up to 90 residues in total.