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472: Electron Density Puzzle 4
Status: Closed


Name: 472: Electron Density Puzzle 4
Status: Closed
Created: 10/24/2011
Points: 100
Expired: 10/28/2011 - 23:59
Difficulty: Intermediate
Description: This is a re-release of puzzle 456 (Electron Density Puzzle 2). However, this time you're scored on how well you fit the guide. The Align button should work better on this puzzle than on the previous puzzle. To get started, try playing the Electron Density intro puzzle.
Categories: Electron Density, Overall, Prediction

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1Void Crushers11,580100
2Anthropic Dreams11,45882

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infjamc's picture
User offline. Last seen 7 hours 12 min ago. Offline
Joined: 02/20/2009
Groups: Contenders
Note on Asparagine #61 and Leucine #62

The backbone atom placement for these two amino acids is invalid, possibly due to errors in the original model. (You'll notice a couple chemically-impossible bond angles if you switch to a full-atom viewing mode.) If possible, avoid rebuilding these two segments at all costs.

spmm's picture
User offline. Last seen 18 weeks 1 day ago. Offline
Joined: 08/05/2010
Groups: Void Crushers
thanks infjamc

I rebuilt those two early and they were very, very distorted. Will avoid them now.

Joined: 06/17/2010
My scores:

61 +5
62 +13
We have ED gap there :)

Tip: 2 Sheets and 2 Helices need to be shifted, they are NOT in right position!

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