Placeholder image of a protein
Icon representing a puzzle

748: CASP ROLL R0039: Hand-folding Round

Closed since over 12 years ago

Intermediate Overall Prediction CASP ROLL Hand-Folding

Summary


Created
July 17, 2013
Expires
Max points
100
Description

We are giving you another currently unsolved protein with no homologs 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 FoldIt@Netherlands 11. FoldIt@Netherlands 15 pts. 10,129
  2. Avatar for Natural Abilities 12. Natural Abilities 12 pts. 10,077
  3. Avatar for Russian team 13. Russian team 9 pts. 10,066
  4. Avatar for Go Science 14. Go Science 7 pts. 9,987
  5. Avatar for Brony@Home 15. Brony@Home 5 pts. 9,845
  6. Avatar for SETI.Germany 16. SETI.Germany 4 pts. 9,797
  7. Avatar for Repro-men 18. Repro-men 2 pts. 9,463
  8. Avatar for Deleted group 19. Deleted group pts. 9,341
  9. Avatar for Crunching Family 20. Crunching Family 1 pt. 9,192

  1. Avatar for PhantomOther 121. PhantomOther Lv 1 2 pts. 9,067
  2. Avatar for NickySea 122. NickySea Lv 1 2 pts. 9,050
  3. Avatar for oaks 123. oaks Lv 1 2 pts. 9,039
  4. Avatar for Inkedhands 124. Inkedhands Lv 1 2 pts. 9,015
  5. Avatar for Yersinia pestis 125. Yersinia pestis Lv 1 2 pts. 9,013
  6. Avatar for Blipperman 126. Blipperman Lv 1 2 pts. 9,006
  7. Avatar for andrewxc 127. andrewxc Lv 1 2 pts. 9,003
  8. Avatar for reefyrob 128. reefyrob Lv 1 2 pts. 8,997
  9. Avatar for srssmith92 129. srssmith92 Lv 1 2 pts. 8,985
  10. Avatar for Thooliv 130. Thooliv Lv 1 2 pts. 8,971

Comments


beta_helix 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 Valine at residue 76 is highly predicted to be part of a sheet. However, the Valine at residue 106 is weakly 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.