Placeholder image of a protein
Icon representing a puzzle

838: De-novo Freestyle 33: Hand-folding Round

Closed since about 12 years ago

Intermediate Overall Prediction Hand-Folding

Summary


Created
January 27, 2014
Expires
Max points
100
Description

We are giving you another currently unsolved protein as an extended chain. This round only GUI scripts are allowed and sharing has been disabled. After this puzzle expires, the puzzle will be re-posted and LUA scripts and sharing will be allowed. You'll be able to load in your solutions from this puzzle and use scripting and sharing. The secondary structure predictions are provided on the starting model, with more details posted in the puzzle comments.

Top groups


  1. Avatar for Go Science 11. Go Science 14 pts. 9,802
  2. Avatar for HMT heritage 12. HMT heritage 11 pts. 9,744
  3. Avatar for SETI.Germany 13. SETI.Germany 8 pts. 9,680
  4. Avatar for Deleted group 14. Deleted group pts. 9,447
  5. Avatar for Deleted group 15. Deleted group pts. 9,348
  6. Avatar for Team Mexico 16. Team Mexico 4 pts. 8,857
  7. Avatar for Deleted group 17. Deleted group pts. 8,743
  8. Avatar for FoldIt@Poland 18. FoldIt@Poland 2 pts. 8,711
  9. Avatar for Repro-men 19. Repro-men 2 pts. 8,536
  10. Avatar for Da Epics 20. Da Epics 1 pt. 8,422

  1. Avatar for Deleted player 41. Deleted player pts. 9,805
  2. Avatar for pauldunn 42. pauldunn Lv 1 40 pts. 9,802
  3. Avatar for alcor29 43. alcor29 Lv 1 39 pts. 9,759
  4. Avatar for O Seki To 44. O Seki To Lv 1 38 pts. 9,744
  5. Avatar for dembones 45. dembones Lv 1 37 pts. 9,717
  6. Avatar for 341441 46. 341441 Lv 1 36 pts. 9,704
  7. Avatar for motu 47. motu Lv 1 36 pts. 9,687
  8. Avatar for Bautho 48. Bautho Lv 1 35 pts. 9,680
  9. Avatar for ponderosa 49. ponderosa Lv 1 34 pts. 9,639
  10. Avatar for goastano 50. goastano Lv 1 33 pts. 9,603

Comments


bkoep Staff Lv 1

Here is the sequence logo predicted by the SAM server:

H = helix
E = sheet
C = loop (or coil)

The taller the letter at each position, the higher the probability of that specific secondary structure for that amino acid.

For example, the Threonines at residues 20-22 are highly predicted to be part of a sheet. However, the Alanines at residues 94 and 96 are predicted to be in a helix!

The above predictions are already on the starting model (based on the horizontal lines in the above figure).


If you are a new Foldit player, please make sure you have completed all these tutorials before trying this puzzle:

  • lonely sheets,
  • lock and lower,
  • rebuild,
  • structure and rebuild,
  • control over clashing.