Placeholder image of a protein
Icon representing a puzzle

933: CASP11 Target Ts802: Sparse Data Contacts

Closed since over 11 years ago

Intermediate

Summary

Created
July 06, 2014
Expires
Max points
100
Description

NOTE: This puzzle was closed prematurely and has been reposted here.

For this target, the CASP11 organizers have provided "sparse" experimental data about possible contacts in the protein. Contacts are scored with the Contact Map filter in this puzzle, and there is an upper limit of 15900 possible points from the filter. The starting structure is an extended chain, and secondary structure predictions can be found below in the puzzle comments.

Top groups

  1. Avatar for Anthropic Dreams
    1. Anthropic Dreams
    100 pts. 23,426
  2. Avatar for Void Crushers 2. Void Crushers 79 pts. 22,344
  3. Avatar for Beta Folders 3. Beta Folders 61 pts. 21,738
  4. Avatar for SETI.Germany 4. SETI.Germany 47 pts. 21,648
  5. Avatar for Go Science 5. Go Science 35 pts. 21,142
  6. Avatar for Gargleblasters 6. Gargleblasters 26 pts. 20,568
  7. Avatar for L'Alliance Francophone 7. L'Alliance Francophone 19 pts. 20,217
  8. Avatar for Deleted group 8. Deleted group pts. 19,637
  9. Avatar for Contenders 9. Contenders 10 pts. 17,178
  10. Avatar for FoldIt@Netherlands 10. FoldIt@Netherlands 7 pts. 17,083
  1. Avatar for Ancient Meow 191. Ancient Meow Lv 1 1 pt. 0
  2. Avatar for Adi7765 192. Adi7765 Lv 1 1 pt. 0
  3. Avatar for bkoep 193. bkoep Lv 1 1 pt. 0
  4. Avatar for auntdeen 194. auntdeen Lv 1 1 pt. 0
  5. Avatar for Mike Cassidy 195. Mike Cassidy Lv 1 1 pt. 0
  6. Avatar for chanju 196. chanju Lv 1 1 pt. 0
  7. Avatar for zacharyctrs 197. zacharyctrs Lv 1 1 pt. 0
  8. Avatar for Mlevanic 198. Mlevanic Lv 1 1 pt. 0

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.

bkoep Staff Lv 1

Sorry about that. There was an error in the original puzzle description—the maximum number of points from contacts is 15900. You should receive 150 points for each satisfied contact.

wisky Lv 1

Perhaps some more fine tuning is needed :P

This change seems to give a little TOO much weight to the contacts, at a loss of good quality folds :) You'll see it when you get the results back!