CGSC Strain#: 6567
Strain Designation: ED8767     
Source of Strain: W.J. Brammer
Sex: F-
Chromosomal Markers: lacY1 or Δ(cod-lacI)6,
glnX44(AS)
,
galK2(Oc)
,
galT22,
λ-,
tyrT58(AS)
,
recA56,
metB1,
hsdS3Strain Comments: - glnX44(AS)-- Mutation is a C to T transition at nucleotide 34 (3rd position of the anticodon)
- galK2(Oc)-- is a GAA(glu) to TAA(ochre) mutation, residue 134. Oller et al.1993. Apparently non-suppressible, since all revertants found were at the ochre site.
- recA56-- Amino acid substitution Arg 60 Cys
- galK2(Oc) was formerly called gal2
- glnX44(AS) was formerly called su+II
- glnX44(AS) was formerly called supE44
- glnX44(AS) was formerly called glnV44
- tyrT58(AS) was formerly called supF58
- AS = amber(UAG) suppressor
- Oc = ochre(UAA) mutation
References: - Murray, N.E. 1977. Mol.Gen.Genet. 150:33-0