Placeholder image of a protein
Icon representing a puzzle

759: Large CASP ROLL R0040

Closed since over 12 years ago

Advanced Overall Prediction CASP ROLL

Summary


Created
August 08, 2013
Expires
Max points
100
Description

The last CASP ROLL target was cancelled, but we have one to replace it! This is a large CASP ROLL target with 205 residues. There are no homologs, so we are starting you from an extended chain. After this puzzle closes, there will be one more round with server predictions.

Top groups


  1. Avatar for DSN @ Home 21. DSN @ Home 1 pt. 7,881

  1. Avatar for twisted1 121. twisted1 Lv 1 2 pts. 10,673
  2. Avatar for Inkedhands 122. Inkedhands Lv 1 2 pts. 10,672
  3. Avatar for Merf 123. Merf Lv 1 2 pts. 10,610
  4. Avatar for Kevonni 124. Kevonni Lv 1 2 pts. 10,516
  5. Avatar for Tac1 125. Tac1 Lv 1 2 pts. 10,482
  6. Avatar for momadoc 126. momadoc Lv 1 2 pts. 10,458
  7. Avatar for Museka 127. Museka Lv 1 2 pts. 10,446
  8. Avatar for Arne Heessels 128. Arne Heessels Lv 1 2 pts. 10,426
  9. Avatar for DAMilwaukeeWisconsin 129. DAMilwaukeeWisconsin Lv 1 2 pts. 10,399
  10. Avatar for Jim Fraser 130. Jim Fraser Lv 1 2 pts. 10,368

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.

For example, the Phenylalanines at residues 75 & 76 are predicted to be part of a sheet. However, the Phenylalanine at residue 187 is predicted to be in a helix!

The above predictions are already on the starting model (based on the horizontal lines in the above figure).


If you are a new Foldit player, please make sure you have completed all these tutorials before trying this puzzle:

  • lonely sheets,
  • lock and lower,
  • rebuild,
  • structure and rebuild,
  • control over clashing.

spmm Lv 1

at least two reports of this just quickly crashing the client. End point is fine.