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 Deleted group 11. Deleted group pts. 16,548
  2. Avatar for Repro-men 12. Repro-men 3 pts. 14,747
  3. Avatar for Russian team 13. Russian team 2 pts. 13,571
  4. Avatar for HMT heritage 14. HMT heritage 1 pt. 12,565
  5. Avatar for Italiani Al Lavoro 15. Italiani Al Lavoro 1 pt. 11,644
  6. Avatar for Natural Abilities 16. Natural Abilities 1 pt. 10,873
  7. Avatar for DSN @ Home 18. DSN @ Home 1 pt. 6,297
  8. Avatar for Deleted group 19. Deleted group pts. 6,180
  9. Avatar for KNBIBS@MIMUW 20. KNBIBS@MIMUW 1 pt. 2,615

  1. Avatar for parsnip 81. parsnip Lv 1 8 pts. 12,848
  2. Avatar for clacker 82. clacker Lv 1 8 pts. 12,613
  3. Avatar for O Seki To 83. O Seki To Lv 1 7 pts. 12,565
  4. Avatar for Bletchley Park 84. Bletchley Park Lv 1 7 pts. 12,513
  5. Avatar for Znaika 85. Znaika Lv 1 7 pts. 12,275
  6. Avatar for goastano 86. goastano Lv 1 6 pts. 11,910
  7. Avatar for allie_heather47 87. allie_heather47 Lv 1 6 pts. 11,825
  8. Avatar for frozenice9 88. frozenice9 Lv 1 6 pts. 11,759
  9. Avatar for StackOverflow 89. StackOverflow Lv 1 6 pts. 11,732
  10. Avatar for deLaCeiba 90. deLaCeiba Lv 1 5 pts. 11,644

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!