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 weitzen 41. weitzen Lv 1 58 pts. 10,312
  2. Avatar for christioanchauvin 42. christioanchauvin Lv 1 57 pts. 10,309
  3. Avatar for SimplySue 43. SimplySue Lv 1 56 pts. 10,308
  4. Avatar for malthreSC 44. malthreSC Lv 1 55 pts. 10,306
  5. Avatar for Incongruous 45. Incongruous Lv 1 55 pts. 10,303
  6. Avatar for Museka 46. Museka Lv 1 54 pts. 10,302
  7. Avatar for bamh 47. bamh Lv 1 53 pts. 10,302
  8. Avatar for pfeiffelfloyd 48. pfeiffelfloyd Lv 1 52 pts. 10,300
  9. Avatar for bendbob 49. bendbob Lv 1 52 pts. 10,297
  10. Avatar for caglar 50. caglar Lv 1 51 pts. 10,290

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.