Skip to main content

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
  1. aDNA positions of the mutations are relative to the start codon of each gene.