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2680: Revisiting Puzzle 57: Beta-Neurotoxin

Closed since 5 months ago

Novice Overall Prediction

Summary


Created
October 29, 2025
Expires
Max points
100
Description

This is a throwback puzzle to the early days of Foldit. This scorpion toxin is similar to the one from Puzzle 55, and binds to voltage-gated ion channels of insects. The protein contains eight cysteine residues that oxidize to form four disulfide bonds. We are revisiting old Foldit puzzles so we can see how useful the recent additions to the game have been.

Sequence
KDGYLVEKTGCKKTCYKLGENDFCNRECKWKHIGGSYGYCYGFGCYCEGLPDSTQTWPLPNKTC

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