Table 3.
Relative protein intensities of altered proteins involved in defined functional processes in ca1ca2 mutant lines analysed by label-free quantitative shotgun MS approach. Proteins were identified and quantified using MaxQuant software
| Functional context (number of proteins of changed abundance) |
Relative protein intensities with respect to wt plants (%) |
|---|---|
| Fermentation (4) | 183 |
| Glycolysis (10) | 173 |
| Protein folding (9) | 172 |
| Oxidative pentose phosphate (2) | 166 |
| Signalling (5) | 162 |
| Redox (8) | 160 |
| TCA cycle (11) | 159 |
| Stress response (14) | 152 |
| Amino acid metabolism (17) | 149 |
| Mitochondrial electron transport without complex I (5) | 144 |
| Cell wall (7) | 140 |
| Cell organisation (14) | 132 |
| Miscellaneous proteins (25) | 121 |
| Lipid metabolism (10) | 120 |
| Secondary metabolism (13) | 114 |
| Protein processing (6) | 110 |
| Protein degradation (18) | 102 |
| Protein synthesis (11) | 95 |
| Co-factor and vitamine metabolism (2) | 89 |
| Development (3) | 89 |
| Metal handling (2) | 89 |
| Protein targeting (7) | 85 |
| Uncharacterized (29) | 81 |
| Carbon metabolism (14) | 79 |
| Transport (15) | 78 |
| Photorespiration (4) | 75 |
| Calvin cycle (9) | 66 |
| Photosystem II (4) | 66 |
| Photosystem I (2) | 66 |
| Tetrapyrrole synthesis (5) | 65 |
| Light reaction others (3) | 64 |
| N-metabolism (4) | 64 |
| Processing of nucleic acids (11) | 63 |
| ATP synthase (plastid) (3) | 61 |