Table 1.
The information of SOD family genes in M. truncatula and the physical and chemical characteristics of the deduced proteins
| Gene | Gene ID | Genomic position | gDNA (bp) | length (aa) | pI | MW (kDa) | GRAVY | Subcellular prediction | Domains | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sod_Cu | Sod_Fe_N | Sod_Fe_C | HMA | |||||||||
| MtCSD1 | Medtr4g057240.1 | Chr4: 20933134–20936894 (−) | 3761 | 206 | 6.09 | 21.24 | − 0.012 | Chloroplast | 61–201 | – | – | – |
| MtCSD2 | Medtr4g101820.1 | Chr4: 42120514–42125478 (+) | 4965 | 312 | 5.57 | 33.63 | − 0.168 | Chloroplast | 160–290 | – | – | 83–140 |
| MtCSD3 | Medtr6g029200.1 | Chr6: 10035658–10039807 (+) | 4150 | 161 | 6.62 | 16.42 | − 0.243 | Cytoplasm | 14–155 | – | – | – |
| MtCSD4 | Medtr7g114240.3 | Chr7: 47131306–47132922 (+) | 1617 | 152 | 5.45 | 15.23 | − 0.274 | Cytoplasm | 8–148 | – | – | – |
| MtFSD1 | Medtr1g048990.1 | Chr1: 18924069–18927272 (+) | 3204 | 311 | 5.45 | 35.33 | − 0.690 | Chloroplast | – | 56–141 | 148–267 | – |
| MtFSD2 | Medtr3g078860.1 | Chr3: 35603989–35607946 (−) | 3958 | 262 | 6.45 | 30.10 | − 0.329 | Cytoplasm | – | 48–134 | 141–244 | – |
| MtMSD | Medtr3g094250.1 | Chr3: 43075424–43080786 (−) | 5363 | 235 | 7.90 | 26.28 | − 0.249 | Mitochondria | – | 35–116 | 126–230 | – |
gDNA, genomic DNA; bp, base pair; aa, amino acid; MW, molecular weight; pI, isoelectric point; Sod_Cu, copper/zinc superoxide dismutase (SODC); Sod_Fe_N, iron/manganese superoxide dismutases, N-terminal domain; Sod_Fe_C, iron/manganese superoxide dismutases, C-terminal domain; HMA, heavy metal-associated domain