2436: Electron Density Reconstruction 84
Closed since about 2 years ago
Novice Novice Novice Novice Novice Novice Novice Novice Novice Overall Overall Overall Overall Overall Overall Overall Overall Overall Prediction Prediction Prediction Prediction Prediction Prediction Prediction Prediction Prediction Electron Density Electron Density Electron Density Electron Density Electron Density Electron Density Electron Density Electron Density Electron DensitySummary
- Created
- March 25, 2024
- Expires
- Max points
- 100
The structure of this protein-DNA complex has already been solved and published, but close inspection suggests that there are some problems with the published solution. We'd like to see if Foldit players can use the same electron density data to reconstruct a better model. You may notice that there’s a base pair in here that doesn’t look normal; it’s a Hoogsteen base pair (as opposed to Watson-Crick). Later on, we’ll ask you to play another version of this puzzle where it’s been put in as Watson-Crick instead of Hoogsteen as we’d like to see which works better. Also, a useful note from Bletchley Park for working with DNA: DNA sidechains can be turned relative to their blue arms with bands.
- Sequence
- ILKELENLSPEEAAHQKAVVETLLQEDPWRVAKMVKSYLQQHNIPQREVVDTTGLNQSHLSQHLNKGTPMKTQKRAALYTWYVRKQREVAQQFTHAGQGGLIEEPTGDELPTKKGRRNRFKWGPASQQILFQAYERQKNPSKEERETLVEECNRAECIQRGVSPSQAQGLGSNLVTEVRVYNWFANRRKEEAFR 5'-D(*CP*TP*TP*GP*GP*TP*TP*AP*AP*TP*AP*AP*TP*TP*CP*AP*CP*CP*AP*GP*A)-3'
