TABLE 1.
Proteins for which levels of relative abundance rose by at least 1.5-fold with growth on two of the sulfur compounds studied and for which relative mRNA levels (13) increased a minimum of 2-fold under at least one of these conditionsa
| Locus tag | Name | Annotation | Avg fold change with growth on: |
||
|---|---|---|---|---|---|
| Sulfide | Thiosulfate | Sulfur | |||
| Alvin_0492 | Hypothetical protein Alvin_0492 | 0.8 | 1.2 | 2.2 | |
| Alvin_0680 | Protein of unknown function DUF1271 | 1.4 | 2.6 | 2.9 | |
| Alvin_1172 | Pyruvate flavodoxin/ferredoxin oxidoreductase domain protein | 1.6 | 1.4 | 1.8 | |
| Alvin_1295 | SulP | Sulfate transporter | 1.9 | 1.8 | 2.2 |
| Alvin_1317 | SreA | Molybdopterin oxidoreductase Fe4S4 region | 2.0 | 0.9 | 1.2 |
| Alvin_1323 | GarB | Glutathione-disulfide reductase | 1.2 | 1.5 | 1.6 |
| Alvin_1324 | GarA | Redoxin domain protein | 1.2 | 1.7 | 1.6 |
| Alvin_1365 | RbcA | Ribulose-bisphosphate carboxylase | 2.3 | 1.0 | 1.3 |
| Alvin_1366 | RbcB | Ribulose-bisphosphate carboxylase | 2.2 | 1.1 | 1.1 |
| Alvin_1394 | Cytochrome b561 | 4.7 | 1.9 | 2.4 | |
| Alvin_1502 | PilT domain-containing protein | 2.3 | 1.3 | 1.0 | |
| Alvin_1503 | GlgP | Glycogen/starch/alpha-glucan phosphorylase | 1.7 | 1.5 | 1.6 |
| Alvin_1508 | Sulfur relay protein, TusE/DsrC/DsvC family | 1.8 | 1.7 | 1.9 | |
| Alvin_1848 | AceA | Isocitrate lyase | 0.5 | 2.0 | 1.9 |
| Alvin_1971 | Coproporphyrinogen dehydrogenase | 1.1 | 1.7 | 1.9 | |
| Alvin_2001 | Putative transcriptional regulator, Crp/Fnr family | 3.2 | 1.8 | 3.2 | |
| Alvin_2107 | Hypothetical protein Alvin_2107 | 0.4 | 1.9 | 1.5 | |
| Alvin_2019 | Carbonic anhydrase | 2.3 | 3.2 | 4.2 | |
| Alvin_2037 | Isp2 | DsrK-like protein | 3.2 | 1.8 | 2.6 |
| Alvin_2038 | Isp1 | DsrM-like protein | 3.0 | 2.0 | 1.7 |
| Alvin_2136 | Hypothetical protein Alvin_2136 | 3.4 | 1.0 | 1.2 | |
| Alvin_2421 | NuoJ | NADH-ubiquinone/plastoquinone oxidoreductase chain 6 | 1.9 | 1.7 | 1.6 |
| Alvin_2577 | Antenna complex alpha/beta subunit | 3.5 | 1.1 | 3.1 | |
| Alvin_2705 | Hemerythrin-like metal-binding protein | 2.3 | 2.4 | 2.4 | |
| Alvin_2965 | TPR repeat-containing protein | 0.9 | 1.6 | 2.7 | |
| Alvin_3032 | Hypothetical protein Alvin_3032 | 3.3 | 2.5 | 4.5 | |
| Alvin_3052 | GltA | Citrate synthase I | 2.1 | 1.7 | 1.3 |
a
Bold type indicates cases where relative protein and mRNA levels both exceeded the threshold. During growth with sulfur compounds as electron donors, the only carbon source is CO2. Proteins known to be involved in dissimilatory sulfur metabolism are excluded here and are compiled in Table 3.