Table 2.
Pathogenesis-related proteins identified after MS/MS analysis
| ID | Name | Theoretical MW [Da] | Sequence coverage [%] | Peptides matched | Score rank |
|---|---|---|---|---|---|
| gi|19,315 | pathogenesis-related protein PR P23 [Sl] | 26,024 | 40 | R.NNCPYTVWAASTPIGGGR.R R.GQTWVINAPR.G R.TNCNFDGAGR.G K.CHAIHCTANINGECPGSLR.V R.VPGGCNNPCTTFGGQQYCCTQGPCGPTDLSR.F R.CPDAYSYPQDDPTSTFTCPSGSTNYR.V |
322/441 |
| gi|7,414,370 | pathogenesis-related protein (PR-5 protein) [Sl] | 28,437 | 25 | R.GQSWWFWAPPGTK.M R.TNCNFDGAGR.G R.GWCQTGDCGGVLDCK.G R.CPDAYSYPQDDPTSTFTCQSWTTDYK.I K.CHPIQCTANINGECPGSLR.V |
299/334/383 |
| gi|460,404,652 | pathogenesis-related protein STH-2-like [Sl] | 17,472 | 42 | K.GLVLDFDSLVPK.L K.LLSHDVK.S K.SIEIVEGDGGAGSIK.Q K.QMNFVEGGPIK.Y + Oxidation (M) K.IHVIDDK.N K.IHVIDDKNLVTK.Y K.YSLIEGDVLGDK.L K.YSLIEGDVLGDKLESIAYDVK.F K.FEAAGDGGCVCK.T K.GDHVVSEEEHNVGK.G K.AIDLFK.A K.AIEAYLLANPSVYA.- |
193/225/599 |
| gi|224,802 | pathogenesis-related, protein p14 [Sl] | 14,589 | 13 | R.AQVGVGPMSWDANLASR.A + Oxidation (M) | 119/152/279 |
| gi|372,995,481 | pathogenesis-related protein PR-10 [Nt] | 17,870 | 15 | K.ALVLDADNLIPK.L K.LHVIDDK.N K.LHVIDDKNLVTK.Y K.YSLIEGDVLGDK.L |
45/94/151 |
| gi|4,582,642 | ribonuclease T2 [Sl] | 27,157 | 7 | R.ESSLDESEFSDLISTMEK.N + Oxidation (M) | 128 |
| gi|460,400,304 | pathogenesis-related protein P69G [Sl] | 80,109 | 4 | K.SSYTVQIASPK.G K.LTYQVTFSK.T R.SPIAVVLALAK.- |
110 |
| gi|51,317,936 | pathogenesis-related protein 10 [Sv] | 17,690 | 24 | K.QMNFVEGGPIK.Y + Oxidation (M) K.IHVIDDK.N K.YSLIEGDVLGDK.L K.YSLIEGDVLGDKLESINYDIK.F |
179 |
| gi|460,402,446 | pathogenesis-related leaf protein 4-like [Sl] | 18,215 | 14 | R.ASELWVAEKPNYNYGTNQCASGK.V | 96 |
The MS/MS analysis concerns the protein fraction characterized by induced RNase activity. Identified proteins with a score higher than 130 (represented at least twice) are shown in bold. Sl, Solanum lycopersicum; Sv, Solanum virginianum; Nt, Nicotiana tabacum