Table 1.
The bacterial phosphoproteomes identified so far
| Bacterium* | No. of phosphopeptides | No. of phospho sites | % of serine | % of threonine | % of tyrosine |
|---|---|---|---|---|---|
| Escherichia coli(17) | 105 | 81 | 67.9 | 23.5 | 8.6 |
| Bacillus subtilis(16) | 103 | 78 | 69.2 | 20.5 | 10.3 |
| Latococcus lactis(18) | 102 | 79 | 46.5 | 50.6 | 2.7 |
| Pseudomonas putida(22) | 56 | 53 | 52.8 | 39.6 | 7.5 |
| Pseudomonas aeruginosa(22) | 57 | 55 | 52.7 | 32.7 | 14.5 |
| Campylobacter jejuni(13) | 58 | 35 | 30.3 | 72.7 | 9.1 |
| Streptococcus pneumoniae(19) | 102 | 163 | 47.2 | 43.8 | 9.0 |
| Streptomyces coelicolor(24) | 44 | 44 | 34.1 | 52.3 | 13.6 |
| Klebsiella pneumoniae(20) | 117 | 93 | 31.2 | 15.1 | 25.8 |
| Mycoplasma pneumoniae(21) | 15 | 15 | 53.3 | 46.7 | 0 |
| Helicobacter pylori(25) | 80 | 124 | 42.8 | 38.7 | 18.5 |
*
Bacterial name followed by the reference in brackets.