Placeholder image of a protein
Icon representing a puzzle

550: Pre-CASP blind Alignment Puzzle 2

Closed since almost 14 years ago

Intermediate Overall Prediction

Summary

Created
April 28, 2012
Expires
Max points
100
Description

To prepare for CASP 10 (which begins on May 1st) we want to practice for the Template-Based Modeling category by giving you some blind targets to work on. This template-based target is 102 residues and we are again giving you the top-predicted template from 3 different alignment programs (you'll notice that 2 of them are identical templates, but have different alignments) The secondary structure predictions are posted in the puzzle comments.

Top groups

  1. Avatar for xkcd 21. xkcd 1 pt. 9,301
  2. Avatar for BOINC@Poland 22. BOINC@Poland 1 pt. 9,247
  3. Avatar for Deleted group 23. Deleted group pts. 9,179
  4. Avatar for Piratenpartei Deutschland 24. Piratenpartei Deutschland 1 pt. 9,081
  5. Avatar for St. Mark's School of Texas Folders 25. St. Mark's School of Texas Folders 1 pt. 9,045
  6. Avatar for Androids 26. Androids 1 pt. 8,991
  7. Avatar for Geekdo 27. Geekdo 1 pt. 8,515
  8. Avatar for Czech National Team 28. Czech National Team 1 pt. 8,470
  9. Avatar for Team Germany 29. Team Germany 1 pt. 8,073
  10. Avatar for Team Toombs 30. Team Toombs 1 pt. 8,035
  1. Avatar for kevin everington 171. kevin everington Lv 1 6 pts. 9,444
  2. Avatar for jogie62 172. jogie62 Lv 1 6 pts. 9,432
  3. Avatar for GreekCivilization 173. GreekCivilization Lv 1 5 pts. 9,415
  4. Avatar for frostschutz 174. frostschutz Lv 1 5 pts. 9,413
  5. Avatar for lazystar 175. lazystar Lv 1 5 pts. 9,403
  6. Avatar for SouperGenious 176. SouperGenious Lv 1 5 pts. 9,401
  7. Avatar for firejuggler 177. firejuggler Lv 1 5 pts. 9,381
  8. Avatar for AlexSun 178. AlexSun Lv 1 5 pts. 9,381
  9. Avatar for born2d 179. born2d Lv 1 5 pts. 9,378
  10. Avatar for Lena70 180. Lena70 Lv 1 5 pts. 9,369

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 Phenylalanine at residue 25 is mostly predicted to be part of a sheet. However, the Phenylalanine at residue 51 is predicted to be anything.