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268: Hold it!

Closed since about 16 years ago

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Summary


Created
March 05, 2010
Expires
Max points
100
Description

In order to bind the ligand in this puzzle, you'll need to make at least three hydrogen bonds to the end of the ligand that is buried in the protein. However, these hydrogen bonds need to be ideal - so that the angles between the atoms forming the bonds are within a particular range. The more ideal, the better. There is a condition in this puzzle that will show you where to form the hydrogen bonds, and if they are unideal, which angles are off. If you have hydrogen bonds with unideal angles it might be good to try mutations to form different bonds rather than fix up the unideal ones. The ligand is in a pretty good spot already so there are also some constraints to keep it from moving too far in or out of the protein. We're not even sure it's possible so we're very excited to see what solutions you come up with!

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  1. Avatar for test_group1 21. test_group1 1 pt. 8,956
  2. Avatar for Mad Lab 22. Mad Lab 1 pt. 8,951
  3. Avatar for NETD 23. NETD 1 pt. 8,950
  4. Avatar for Team Commonwealth 24. Team Commonwealth 1 pt. 8,928
  5. Avatar for xkcd 25. xkcd 1 pt. 8,775

  1. Avatar for Lockhart 31. Lockhart Lv 1 29 pts. 9,457
  2. Avatar for drummerman015 32. drummerman015 Lv 1 27 pts. 9,456
  3. Avatar for Sellod 33. Sellod Lv 1 26 pts. 9,456
  4. Avatar for Squirrely 34. Squirrely Lv 1 25 pts. 9,447
  5. Avatar for Grom 35. Grom Lv 1 24 pts. 9,444
  6. Avatar for Perzik 36. Perzik Lv 1 23 pts. 9,443
  7. Avatar for marie_s 37. marie_s Lv 1 21 pts. 9,441
  8. Avatar for ferzle 38. ferzle Lv 1 20 pts. 9,440
  9. Avatar for Datcrypt 39. Datcrypt Lv 1 19 pts. 9,439
  10. Avatar for Mr_Jolty 40. Mr_Jolty Lv 1 18 pts. 9,417

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