Primary sequence of the 16S ribosomal RNA of Escherichia coli. Nucleic Acids Res

Recent progress in the nucleotide sequence analysis of the 16S ribo-somal RNA from E.coli is described. The sequence which has been partially or completely determined so far encompasses 1520 nucleotides, i.e. about 957. of the molecule. Possible features of the secondary structure are sug-gested on the basis of the nucleotide sequence and data on sequence hetero-geneities, repetitions and the location of modified nucleotides are presen-ted. In the accompanying paper, the use of the nucleotide sequence data in studies of the ribosomal protein binding sites is described