Table 2.
Predicted properties of the proteins of families I–V.
| Microorganism | Locus tag or contig | pI | Size (aa) | TM regions | Signal peptide | Subcellular location | Lipoprotein signature | |
|---|---|---|---|---|---|---|---|---|
| Family I | A. ferrooxidans ATCC 23270 | AFE_0294 | 8.06 | 250 | 5 | – | IM | – |
| A. ferrooxidans ATCC 53993 | Lferr_0470 | 8.06 | 251 | 5 | – | IM | – | |
| A. ferrivorans SS3 | Acife_2737 | 9.47 | 259 | 5 | – | IM | – | |
| A. ferrivorans CF27 | CDQ10770.1 | 9.26 | 259 | 5 | – | IM | – | |
| A. thiooxidans ATCC 19377 | AFOH01000117 | 8.21 | 261 | 5 | – | IM | – | |
| A. thiooxidans A01 | AZMO01000067 | 8.06 | 263 | 5 | – | IM | – | |
| A. thiooxidans Licanantay | JMEB01000250 | 8.21 | 261 | 5 | – | IM | – | |
| A. caldus SM-1 | Atc_0578 | 9.25 | 257 | 5 | – | IM | – | |
| A. caldus ATCC 51756 | Acaty_c0588 | 8.85 | 249 | 5 | – | IM | – | |
| Family II | A. ferrooxidans ATCC 23270 | AFE_2894 | 9.52 | 103 | 1 | – | IM/P/C | – |
| A. ferrooxidans ATCC 53993 | Lferr_2514 | 9.52 | 103 | 1 | – | IM | – | |
| A. ferrivorans SS3 | Acife_0262 | 10.26 | 103 | 1 | – | IM/P/C | – | |
| A. ferrivorans CF27 | CDQ10832.1 | 9.98 | 103 | 1 | – | IM/P/C | – | |
| A. thiooxidans ATCC 19377 | AFOH01000056 | 10.94 | 103 | 1 | – | IM/P/C | – | |
| A. thiooxidans A01 | AZMO01000007 | 10.63 | 103 | 1 | – | IM/P/C | – | |
| A. thiooxidans Licanantay | JMEB01000152 | 10.90 | 103 | 1 | – | IM/P/C | – | |
| A. caldus SM-1 | Atc_0665 | 10.37 | 103 | 1 | – | IM/P/C | – | |
| A. caldus ATCC 51756 | Acaty_c0696 | 9.97 | 91 | 1 | – | IM/P/C | – | |
| Family III | A. ferrooxidans ATCC 23270 | AFE_2918 | 6.82 | 128 | 1 | Yes | P | Yes |
| A. ferrooxidans ATCC 53993 | Lferr_2533 | 6.82 | 128 | 1 | Yes | P | Yes | |
| A. ferrivorans SS3 | Acife_0237 | 8.79 | 128 | 1 | Yes | P/C | Yes | |
| A. ferrivorans CF27 | CDQ10857.1 | 7.88 | 128 | 1 | Yes | P | Yes | |
| A. thiooxidans ATCC 19377 | AFOH01000056 | 8.76 | 128 | 1 | Yes | P | Yes | |
| A. thiooxidans A01 | AZMO01000007 | 8.07 | 128 | 1 | Yes | P | Yes | |
| A. thiooxidans Licanantay | JMEB01000332 | 8.76 | 128 | 1 | Yes | P | Yes | |
| A. caldus SM-1 | Atc_2682 | 8.58 | 129 | 1 | Yes | P/C | Yes | |
| A. caldus ATCC 51756 | Acaty_c2529 | 8.59 | 129 | 1 | Yes | P/C | Yes | |
| Family IV | A. ferrooxidans ATCC 23270 | AFE_3261 | 6.33 | 172 | – | Yes | P/IM | Yes |
| A. ferrooxidans ATCC 53993 | Lferr_2861 | 6.48 | 172 | – | Yes | P | Yes | |
| A. ferrivorans SS3 | Acife_0197 | 8.80 | 170 | – | Yes | P/E | Yes | |
| A. ferrivorans CF27 | CDQ11656.1 | 8.80 | 170 | – | Yes | P/E | Yes | |
| A. thiooxidans ATCC 19377 | AFOH01000137 | 6.33 | 172 | – | Yes | P | Yes | |
| A. thiooxidans A01 | AZMO01000008 | 8.21 | 171 | – | Yes | P | Yes | |
| A. thiooxidans Licanantay | JMEB01000258 | 8.22 | 171 | – | Yes | P | Yes | |
| A. caldus SM-1 | Atc_0064 | 8.80 | 170 | – | Yes | P/IM | Yes | |
| A. caldus ATCC 51756 | Acaty_c0059 | 8.80 | 170 | – | Yes | P | Yes | |
| Family V | A. ferrooxidans ATCC 23270 | AFE_2816 | 9.30 | 146 | 1 | – | P/IM | – |
| A. ferrooxidans ATCC 53993 | Lferr_2439 | 9.31 | 146 | 1 | – | P/IM | – | |
| A. ferrivorans SS3 | Acife_0333 | 9.75 | 145 | 1 | – | P | – | |
| A. ferrivorans CF27 | CDQ09308.1 | 9.70 | 145 | 1 | – | P | – | |
| A. thiooxidans ATCC 19377 | AFOH01000029 | 9.52 | 86 | 1 | – | C/P | – | |
| A. thiooxidans A01 | AZMO01000004 | 9.56 | 119 | 1 | – | P | – | |
| A. thiooxidans Licanantay | JMEB01000081 | 9.40 | 119 | 1 | Yes | P | – | |
| A. caldus SM-1 | Atc_0233 | 9.21 | 128 | 1 | – | P | – | |
| A. caldus ATCC 51756 | Acaty_c0260 | 9.21 | 128 | 1 | – | P | – |
IM, inner membrane; C, cytoplasm; P, periplasm.