| Variablea |
Levelb |
N Estc |
Average Estd |
Range Este |
Average SEf |
| Neutral Mass Loss |
-17 |
10 |
2.4780 |
0.0760 |
0.0085 |
| |
-18 |
10 |
2.5416 |
0.0739 |
0.0085 |
| |
-3 |
10 |
2.4066 |
0.0691 |
0.0101 |
| |
-4 |
10 |
2.4343 |
0.0720 |
0.0086 |
| |
None |
10 |
2.7675 |
0.0743 |
0.0084 |
| Proton Mobility |
Mobile |
10 |
2.4823 |
0.0731 |
0.0084 |
| |
Non-Mobile |
10 |
2.4558 |
0.1019 |
0.0093 |
| |
Partial-Mobile |
10 |
2.6388 |
0.0650 |
0.0084 |
| Peptide- |
11 |
10 |
2.5186 |
0.0928 |
0.0089 |
| Fragment Ion |
21 |
10 |
2.5966 |
0.0618 |
0.0085 |
| Charge |
22 |
10 |
2.4287 |
0.0702 |
0.0086 |
| |
31 |
10 |
2.5719 |
0.0766 |
0.0087 |
| |
32 |
10 |
2.6178 |
0.0690 |
0.0087 |
| |
33 |
10 |
2.4201 |
0.0723 |
0.0089 |
| Peptide- |
00 |
10 |
2.6012 |
0.1593 |
0.0128 |
| Fragment Ion |
10 |
10 |
2.5509 |
0.0822 |
0.0088 |
| Basic |
11 |
10 |
2.5863 |
0.0738 |
0.0086 |
| |
20 |
10 |
2.3724 |
0.0771 |
0.0090 |
| |
21 |
10 |
2.5066 |
0.0538 |
0.0083 |
| |
22 |
10 |
2.5363 |
0.0688 |
0.0086 |
| Peptide- |
00 |
9 |
2.5076 |
0.0935 |
0.0083 |
| Fragment Ion |
10 |
9 |
2.5276 |
0.0660 |
0.0086 |
| K |
11 |
9 |
2.5534 |
0.0621 |
0.0088 |
| Peptide- |
00 |
10 |
2.5336 |
0.0897 |
0.0084 |
| Fragment Ion |
10 |
10 |
2.4919 |
0.0731 |
0.0086 |
| R |
11 |
10 |
2.5513 |
0.0837 |
0.0088 |
| Peptide- |
00 |
10 |
2.5934 |
0.0554 |
0.0085 |
| Fragment Ion |
10 |
10 |
2.5247 |
0.0736 |
0.0086 |
| P |
11 |
10 |
2.5270 |
0.0677 |
0.0085 |
| |
20 |
10 |
2.4853 |
0.0964 |
0.0090 |
| |
21 |
10 |
2.5051 |
0.0848 |
0.0087 |
| |
22 |
10 |
2.5183 |
0.0874 |
0.0086 |
aVariables significant at p < 0.00005 in seven or more data sets and minimum
difference between most extreme levels (average estimates) ≥ 0.05 log10 (ion
intensity); Neutral Mass Loss: ammonia (-17 Da) or water (-18 Da), -3 = H2S+H
(-34 Da), Cl (-35 Da), or HCl (-36 Da), and -4 = C2H5O+H (-46 Da), C2H5O (-45
Da), CO2O, or CONH2 (-44 Da); Peptide-Fragment Ion Charge: combination of
charge state or residue counts in the peptide ion and fragment ion; Peptide Ion
basic: combination of the number of residues in the peptide ion and fragment ion
that are basic (H, R, and K); Peptide-Fragment Ion K: combination of the number
of residues in the peptide ion and fragment ion that are K; Peptide-Fragment
Ion P:combination of the number of residues in the peptide ion and fragment ion
that are P; Peptide-Fragment Ion R:combination of the number of residues in the
peptide ion and fragment ion that are R.
bLevels of each variable. Peptide-Fragment Ion: first and second position in the
level denotes the level of the indicator in the peptide ion and in the fragment ion,
respectively.
cNumber of training data sets significant at p < 0.00005.
dAverage of the log10 (intensity) estimates, adjusted for all other variables in the
model, across all 10 data sets.
eRange of the log10 (intensity) estimates across all 10 data sets.
fAverage standard error of the log10 (intensity) estimates across all 10 data sets. |
