Placeholder image of a protein
Icon representing a puzzle

757: De-novo Freestyle 27: Hand-folding Round

Closed since over 12 years ago

Intermediate Overall Prediction Hand-Folding

Summary


Created
August 05, 2013
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 Deleted group pts. 10,864
  2. Avatar for Contenders 2. Contenders 79 pts. 10,835
  3. Avatar for Anthropic Dreams 3. Anthropic Dreams 61 pts. 10,801
  4. Avatar for Void Crushers 4. Void Crushers 47 pts. 10,724
  5. Avatar for Deleted group 5. Deleted group pts. 10,691
  6. Avatar for L'Alliance Francophone 6. L'Alliance Francophone 26 pts. 10,555
  7. Avatar for Go Science 7. Go Science 19 pts. 10,535
  8. Avatar for Gargleblasters 8. Gargleblasters 14 pts. 10,412
  9. Avatar for Beta Folders 9. Beta Folders 10 pts. 10,366
  10. Avatar for Brony@Home 10. Brony@Home 7 pts. 10,153

  1. Avatar for martinf 71. martinf Lv 1 12 pts. 9,894
  2. Avatar for cassandraberry81897 72. cassandraberry81897 Lv 1 12 pts. 9,878
  3. Avatar for pgiles 73. pgiles Lv 1 11 pts. 9,876
  4. Avatar for jamiexq 74. jamiexq Lv 1 11 pts. 9,874
  5. Avatar for KingLear 75. KingLear Lv 1 10 pts. 9,869
  6. Avatar for johnmitch 76. johnmitch Lv 1 10 pts. 9,837
  7. Avatar for jobo0502 77. jobo0502 Lv 1 10 pts. 9,835
  8. Avatar for jermainiac 78. jermainiac Lv 1 9 pts. 9,834
  9. Avatar for Crossed Sticks 79. Crossed Sticks Lv 1 9 pts. 9,816
  10. Avatar for dnpw1 80. dnpw1 Lv 1 9 pts. 9,800

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 Glutamate at residue 15 is highly predicted to be part of a sheet. However, the Glutamates at residues 80 & 81 are 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.