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 Ukraine 31. Ukraine 1 pt. 7,973
  2. Avatar for test_group1 32. test_group1 1 pt. 6,593
  3. Avatar for DSN @ Home 33. DSN @ Home 1 pt. 3,591
  4. Avatar for Window Group 34. Window Group 1 pt. 3,591

  1. Avatar for hooooa 271. hooooa Lv 1 1 pt. 8,408
  2. Avatar for flobnoit 272. flobnoit Lv 1 1 pt. 8,399
  3. Avatar for bicycle 273. bicycle Lv 1 1 pt. 8,386
  4. Avatar for foldzapr 274. foldzapr Lv 1 1 pt. 8,378
  5. Avatar for SamJam 275. SamJam Lv 1 1 pt. 8,368
  6. Avatar for armadillo314 276. armadillo314 Lv 1 1 pt. 8,360
  7. Avatar for creinholt 277. creinholt Lv 1 1 pt. 8,351
  8. Avatar for JameAlec 278. JameAlec Lv 1 1 pt. 8,345
  9. Avatar for Guy Teichman 279. Guy Teichman Lv 1 1 pt. 8,326
  10. Avatar for zuudoo 280. zuudoo Lv 1 1 pt. 8,290

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.