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2268: Electron Density Reconstruction 28

Closed since about 3 years ago

Novice Novice Novice Novice Novice Novice Overall Overall Overall Overall Overall Overall Prediction Prediction Prediction Prediction Prediction Prediction Electron Density Electron Density Electron Density Electron Density Electron Density Electron Density

Summary

Created
February 21, 2023
Expires
Max points
100
Description

The structure of this protein has already been solved and published, but close inspection suggests that there are some problems with the published solution. We'd like to see if Foldit players can use the same electron density data to reconstruct a better model. There are two chains in this puzzle that have the same sequence.

Sequence
SDKLELLLDIPLKVTVELGRTRMTLKRVLEMIHGSIIELDKLTGEPVDILVNGKLIARGEVVVIDENFGVRITEIVSPKERLELLNESDKLELLLDIPLKVTVELGRTRMTLKRVLEMIHGSIIELDKLTGEPVDILVNGKLIARGEVVVIDENFGVRITEIVSPKERLELLNE

Top groups

  1. Avatar for Australia 11. Australia 1 pt. 27,449
  2. Avatar for Gargleblasters 12. Gargleblasters 1 pt. 26,868
  3. Avatar for BOINC@Poland 13. BOINC@Poland 1 pt. 26,573
  4. Avatar for BIOB101 - Discover Biology 14. BIOB101 - Discover Biology 1 pt. 25,263
  5. Avatar for SHELL 15. SHELL 1 pt. 18,744
  6. Avatar for Window Group 16. Window Group 1 pt. 10,965
  1. Avatar for Swapper242 71. Swapper242 Lv 1 1 pt. 23,428
  2. Avatar for DaryMerkaat29 72. DaryMerkaat29 Lv 1 1 pt. 19,031
  3. Avatar for 42022092 73. 42022092 Lv 1 1 pt. 18,744
  4. Avatar for WuWTq 74. WuWTq Lv 1 1 pt. 13,727
  5. Avatar for ZionChris 75. ZionChris Lv 1 1 pt. 11,539
  6. Avatar for corbinwhan 76. corbinwhan Lv 1 1 pt. 11,085
  7. Avatar for lexibergman 77. lexibergman Lv 1 1 pt. 11,028
  8. Avatar for glebk 78. glebk Lv 1 1 pt. 10,965
  9. Avatar for pumpkinowl 79. pumpkinowl Lv 1 1 pt. 10,965
  10. Avatar for NOOOOBL 80. NOOOOBL Lv 1 1 pt. 10,965

Comments

LociOiling Lv 1

Looks like two chains this time:

sdklellldiplkvtvelgrtrmtlkrvlemihgsiieldkltgepvdilvngkliargevvvidenfgvriteivspkerlell    (1 -  85)
sdklellldiplkvtvelgrtrmtlkrvlemihgsiieldkltgepvdilvngkliargevvvidenfgvriteivspkerlellne (86 - 172)

Once again AA Edit and other recipes fail to detect the chains, but soon….

grogar7 Lv 1

So both the puzzle description and the sequence quoted in the description are incorrect. The chains are not identical. Chain #1 is lacking the 'ne' end. So chain #1 is 85 residues and chain #2 is 87 residues.