Table 3 Mutations in marR and acrR of cyclohexane-tolerant E. coli mutants
From: Contributions of mutations in acrR and marR genes to organic solvent tolerance in Escherichia coli
Strain | |||||
|---|---|---|---|---|---|
DNA positiona (Codon substitution) | Amino acid substitution | DNA positiona (Codon substitution) | Amino acid substitutionor insertion | ||
CH1 | 346 (G GC → T GC) | G116C | 122 (GC T → GA T) | A41D | |
CH2 | None | 3 (ATG → ATA) | M1I | ||
CH3 | 232 (C TG → A TG) | L78M | None | ||
CH4 | 281 (CG C → CT C) | R94L | None | ||
CH5 | 325 (G AA → T AA) | E109 → TAA stop | None | ||
CH6 | 325 (G AA → T AA) | E109 → TAA stop | None | ||
CH7 | 325 (G AA → T AA) | E109 → TAA stop | 220 | Insertion of IS5 | |
CH8 | 325 (G AA → T AA) | E109 → TAA stop | None |