TABLE 3.
Comparison of various HCH degradative genes in S. paucimobilis B90 and S. paucimobilis UT26
| Gene | Length (bp)
|
Peptide length (aa)a
|
Homology (%) | Function | Stabilityb
|
|||
|---|---|---|---|---|---|---|---|---|
| B90 | UT26 | B90 | UT26 | B90 | UT26 | |||
| linA1 | 462 | 468c | 154 | 156 | 96 | Dehydrochlorinase | + | − |
| linA2 | 474 | 468c | 158 | 100d | Dehydrochlorinase | + | − | |
| linB | 888 | 888 | 296 | 296 | 99 | Halidohydrolase | + | − |
| linC | 750 | 750 | 250 | 250 | 99 | Dehydrogenase | + | − |
| linD | 1,038 | 1,038 | 346 | 346 | 99 | Reductive dechlorinase | + | − |
| linE | 963 | 321 | Ring cleavage dioxygenase | ND | + | |||
| linR | 909 | 303 | Transcriptional regulator | ND | + | |||
a
aa, amino acids.
b
+, stable; −, unstable; ND, not detected.
c
linA gene of S. paucimobilis UT26
d
Percent identical nucleotides between linA and linA2