Table 1

Mascot results
MALDI Myo 500 fmol score cvrg hits score cvrg hits
l1 211.0 0.85 0.94 96.8 0.96 0.04
l2 211.0 0.85 0.94 49.6 0.96 0.04
lasso 207.0 0.85 1.00 142.0 0.91 0.37
pepex 223.0 0.85 1.00 142.0 0.90 0.17
vendor 223.0 0.85 0.94 174.0 0.90 0.29
wavelet 207.0 0.85 1.00 156.0 0.90 0.14
MALDI Lys 500 fmol score cvrg hits score cvrg hits
l1 167.0 0.81 0.57 133.0 0.83 0.37
l2 168.0 0.80 0.64 144.0 0.83 0.34
lasso 151.0 0.64 0.77 112.0 0.83 0.37
pepex 172.0 0.80 0.63 135.0 0.83 0.25
vendor 146.0 0.64 0.75 91.4 0.83 0.20
wavelet 127.0 0.58 0.75 113.0 0.81 0.20
MALDI Myo 10 fmol score cvrg hits score cvrg hits
l1 211.0 0.85 0.94 82.2 0.95 0.04
l2 207.0 0.74 1.00 109.0 0.90 0.14
lasso 195.0 0.77 0.87 146.0 0.85 0.46
pepex 97.8 0.80 0.22 97.8 0.80 0.22
vendor 123.0 0.62 0.62 123.0 0.62 0.62
wavelet 131.0 0.85 0.13 131.0 0.85 0.13
MALDI Lys 10 fmol score cvrg hits score cvrg hits
l1 89.0 0.35 1.00 73.7 0.54 0.23
l2 89.0 0.35 1.00 35.4 0.72 0.09
lasso 81.9 0.46 0.70 46.0 0.74 0.10
pepex 47.1 0.17 1.00 31.2 0.53 0.12
vendor 62.7 0.23 1.00 43.2 0.34 0.16
wavelet 55.4 0.23 0.45 43.8 0.82 0.10
Orbi Lys 1000 fmol score cvrg hits score cvrg hits
l1 149.0 0.70 0.78 138.0 0.80 0.53
l2 139.0 0.80 0.50 139.0 0.80 0.50
lasso 159.0 0.63 0.87 120.0 0.81 0.29
wavelet 105.0 0.69 0.44 95.1 0.80 0.23
IT Lys 1000 fmol score cvrg hits score cvrg hits
l1 78.7 0.63 0.28 70.9 0.74 0.17
l2 82.1 0.72 0.36 35.4 0.85 0.13
lasso 103.0 0.84 0.33 76.8 0.99 0.21
wavelet 107.0 0.79 0.63 69.8 0.99 0.11
Orbi Lys 250 fmol score cvrg hits score cvrg hits
l1 107.0 0.63 0.50 100.0 0.80 0.31
l2 103.0 0.63 0.52 66.9 0.81 0.14
lasso 108.0 0.63 0.77 107.0 0.80 0.27
wavelet 80.6 0.70 0.22 80.6 0.70 0.22
IT Lys 250fmol score cvrg hits score cvrg hits
l1 59.4 0.46 0.16 59.4 0.46 0.16
l2 37.0 0.59 0.14 37.0 0.59 0.14
lasso 66.3 0.84 0.20 66.3 0.84 0.20
wavelet 56.3 0.59 0.36 21.3 0.75 0.12

Corresponding Mascot results for the data shown in Figures 4 and 5. The left halves of the tables report the statistics when choosing the threshold(-like) parameter to optimize the score, the right halves when optimizing the coverage (cvrg, given as fraction). The column ‘hits’ contains the fraction of masses that could be matched to peptide masses in the database.

Slawski et al.

Slawski et al. BMC Bioinformatics 2012 13:291   doi:10.1186/1471-2105-13-291

Open Data