title: [Analysis of the primary structure of the supplementary regulatory region of the riboflavin operon in Bacillus subtilis].
abstract: The sequencing of a 3.5 kb EcoRI-BamHI fragment located in the 236 degrees region of the Bacillus subtilis chromosome revealed a 690-bp long open reading frame, partly similar in amino acid composition to flavokinases/FAD synthases from several microorganisms. The discovered sequence can be identified with the gene ribR, an auxiliary regulatory gene of the riboflavin operon of Bacillus subtilis.
authors.forename: I I
authors.initials: II
authors.lastname: Gusarov
authors.forename: I M
authors.initials: IM
authors.lastname: Solov'eva
authors.forename: Iu A-V
authors.initials: IuA
authors.lastname: Iomantas
authors.forename: R A
authors.initials: RA
authors.lastname: Kreneva
authors.forename: Iu I
authors.initials: IuI
authors.lastname: Kozlov
authors.forename: D A
authors.initials: DA
authors.lastname: Perumov
mesh_terms: D000595:Amino Acid Sequence; D001412:Bacillus subtilis / Q000235:genetics*; D001483:Base Sequence; D002874:Chromosome Mapping; D005798:Genes, Bacterial; D005809:Genes, Regulator; D008969:Molecular Sequence Data; D009876:Operon; D012256:Riboflavin / Q000235:genetics*
chemical_list: D012256:Riboflavin