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686: De-novo Freestyle 21
Status: Closed

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beta_helix's picture
User offline. Last seen 4 days 8 hours ago. Offline
Joined: 05/09/2008
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Here are the secondary structure predictions!

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 Valines at residues 25 & 58 are highly predicted to be part of a sheet. However, the Alanines at residues 40 & 47 are predicted to be in a helix!

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

marie_s's picture
User offline. Last seen 2 years 2 weeks ago. Offline
Joined: 05/18/2008
Groups: None
this puzzle is not difficult

It is easiest that many new ones with layers.
Please put this type of puzzle in intermediate, I think new ones may have fun plying with them.

For new ones, just check you have do all these tutorials:
- lonely sheets,
- lock and lower,
- rebuild,
- structure and rebuild,
- control over clashing.

beta_helix's picture
User offline. Last seen 4 days 8 hours ago. Offline
Joined: 05/09/2008
Groups: None
Thanks marie_s

I have switched it to "Intermediate" and we'll make the Design puzzles with Filters "Advanced" from now on (until we are able to make them easier!)

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Developed by: UW Center for Game Science, UW Institute for Protein Design, Northeastern University, Vanderbilt University Meiler Lab, UC Davis
Supported by: DARPA, NSF, NIH, HHMI, Amazon, Microsoft, Adobe, RosettaCommons