Mutation - recA12

Mutation - recA12Mutation recA12

Mutation recA12

Name: recA12
Type: Base Pair Substitution
Mutation of Gene: recA
Approx. Map Location: 60.80
Comments
- in AB2462, this is not a good allele; it is iffy Rec- and the strain is sicker than other recA- strains.
- Missense Ser145(TCC) to Phe(TTC)
References
- Templin, A., L.J. Margossian, A.J. Clark 1978. Suppressiblitiy of recA, recB and recC mutations by nonsense suppressors. J.Bacteriol. 134:590-596
- Zaitsev, E., A. Alexseyev, V.A. Lanzov, L.H. Satin, A.J. Clark 1994. Nucleotide sequence between recA and alaSp in E. coli K12 and the sequence change in four recA mutations. Mutat.Res. 323:173-177

1 Strains Carrying This Mutation

Name	Mutations	Genotype
AB2462	22	F-, thr-1, araC14, leuB6(Am), Δ(gpt-proA)62, lacY1, tsx-33, qsr'-0, glnX44(AS), galK2(Oc), λ^-, Rac-0, hisG4(Oc), rfbC1, mgl-51, recA12, rpoS396(Am), rpsL31(strR), kdgK51, xylA5, mtl-1, argE3(Oc), thiE1