[Mutations altering the specificity of the sensor RNA encoded by the Bacillus subtilis pbuE gene].
Site-directed mutagenesis was used to study the leader region of the Bacillus subtilis pbuE gene, which codes for adenine-specific sensor RNA. Two nucleotide substitutions, 70U --> C and A100 --> G, in the conserved region (A box) of the leader changed the specificity of the sensor RNA in vivo: guanine acted as a positive transcription effector in place of adenine.
Lobanov
K V
KV
Korol'kova
N V
NV
Eremina
S Iu
SIu
Errais Lopes
L
L
Proshkin
S A
SA
Mironov
A S
AS
D001412:Bacillus subtilis / Q000235:genetics*; D001483:Base Sequence; D005798:Genes, Bacterial; D008969:Molecular Sequence Data; D009154:Mutation; D009690:Nucleic Acid Conformation; D012329:RNA, Bacterial / Q000235:genetics*
D012329:RNA, Bacterial