Mesostate
From CSBLwiki
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<pre> | <pre> | ||
# R script | # R script | ||
+ | </pre> | ||
+ | *6 x 6 bins | ||
+ | <pre> | ||
+ | > print(bins) | ||
+ | [,1] [,2] [,3] [,4] [,5] [,6] | ||
+ | [1,] 90545 18116 83067 120228 284531 1369188 | ||
+ | [2,] 100305 84717 3685965 485872 653175 2066098 | ||
+ | [3,] 4849 86683 1565006 5826 39358 294463 | ||
+ | [4,] 23516 9348 2594 135671 25882 3456 | ||
+ | [5,] 54491 12777 109935 234363 17244 41903 | ||
+ | [6,] 35495 3524 13284 6641 5944 34984 | ||
</pre> | </pre> | ||
Revision as of 01:50, 28 August 2010
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Concept
Procedure
Standard data set
- We are going to use the SCOP DB: sequences and structures in the Astral compendium
Torsion angles
- Structural alphabets based on torsion angle distributions in the ramachandran plot
images to be posted...
Mesostate
- Data production by 배형섭
- Torsion angle mesostate by LINUS (Rose Lab)
Calculation
- Following tools can be used to calculate torsion angles of backbones
Alphabet assignment
- Information theory
Profiling
- Normalization?
- Distance metric?
Applications
Status(result)
- Using R to check the data
# R script
- 6 x 6 bins
> print(bins) [,1] [,2] [,3] [,4] [,5] [,6] [1,] 90545 18116 83067 120228 284531 1369188 [2,] 100305 84717 3685965 485872 653175 2066098 [3,] 4849 86683 1565006 5826 39358 294463 [4,] 23516 9348 2594 135671 25882 3456 [5,] 54491 12777 109935 234363 17244 41903 [6,] 35495 3524 13284 6641 5944 34984
References
Error fetching PMID 19188606:
- Error fetching PMID 19188606: