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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 test_group1 21. test_group1 1 pt. 0
  2. Avatar for Window Group 22. Window Group 1 pt. 0
  1. Avatar for MaartenDesnouck
    1. MaartenDesnouck Lv 1
    100 pts. 23,426
  2. Avatar for Galaxie 2. Galaxie Lv 1 89 pts. 23,414
  3. Avatar for Vredeman 3. Vredeman Lv 1 78 pts. 23,216
  4. Avatar for alcor29 4. alcor29 Lv 1 68 pts. 23,189
  5. Avatar for jamiexq 5. jamiexq Lv 1 60 pts. 23,187
  6. Avatar for alwen 6. alwen Lv 1 52 pts. 23,180
  7. Avatar for viosca 7. viosca Lv 1 45 pts. 22,953
  8. Avatar for jermainiac 8. jermainiac Lv 1 39 pts. 22,919
  9. Avatar for gdnskye 9. gdnskye Lv 1 33 pts. 22,847
  10. Avatar for phi16 10. phi16 Lv 1 28 pts. 21,917

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!