Table 2.
List of acid-stress proteins of S. sobrinus 6715 identified by Q-TOF MS/MS.
| Spot ID | Protein | Description | Pathway |
|---|---|---|---|
| SS2 & 9 | Dpr | peroxide resistance/iron binding | Oxidative stress |
| SS5 | Ldh | L(+)-lactate dehydrogenase | Glycolysis/ gluconeogenesis |
| SS6 | FbaA | fructose-1,6-biphosphate adolase |
Glycolysis |
| SS7 | PfkA | 6-phosphofructokinase | Glycolysis/ gluconeogenesis |
| SS10 | PykA | pyruvate kinase | Glycolysis/ gluconeogenesis |
| SS11 | NrdE | ribonucleotide reductase alpha- subunit |
DNA replication/ repair |
| SS12 | GdhA | NADP-specific glutamate dehydrogenase |
Glutamate metabolism |
| SS13 | Pgk | phosphoglycerate kinase | Glycolysis/ gluconeogenesis |
| SS15 &17 | GapC | Glycerehyde-3-phosphate dehydrogenase |
Glycolysis/ gluconeogenesis |