Nucleotide sequence relationships between vertebrate 5.8 S ribosomal RNAs

CrossLink: visualization and exploration of sequence relationships between (micro) RNAs

CrossLink is a versatile tool for the exploration of relationships between RNA sequences. After a parametrization phase, CrossLink delegates the determination of sequence relationships to established tools (BLAST, Vmatch and RNAhybrid) and then constructs a network. Each node in this network represents a sequence and each link represents a match or a set of matches. Match attributes are reflect...

Nucleotide sequence through the 18S-28S intergene region of a vertebrate ribosomal transcription unit.

We have determined the nucleotide sequence of part of a cloned ribosomal transcription unit from Xenopus laevis extending from the 3' region of the 18S gene through the 18S-28S intergene region into the start of the 28S gene. The 18S 3' region possess two tracts of high homology with the corresponding segments of other eukaryotic 18S genes (yeast and Bombyx mori) separated by a tract of low hom...

Nucleotide sequence of Thermus aquaticus ribosomal 5 S ribonucleic acid. Sequence homologies in thermophilic organisms.

The nucleotide sequence of ribosomal 5 S RNA from Thermus aquaticus grown at 75 degrees is p(A)-A-U-C-C-C-C-G-C-C-C-U-U-A-G-C-G-G-C-G-U-G-G-A-A-C-A-C-C-C-G-U-U-C-C-C-A-U-U-C-C-G-A-A-C-A-C-G-G-A-A-G-U-G-A-A-A-C-G-C-G-C-C-A-G-C-G-C-C-G-A-U-G-G-U-C-A-C-U-G-G-G-A-C-C-G-C-A-G-G-G-U-C-C-U-G-G-A-G-A-G-U-A-G-G-U-G-C-U-G-G-U-G-C-G-G-G-G-A-(U). The major molecular species is 120 nucleotides long; some mo...

The nucleotide sequence of ribosomal 5 S ribonucleic acid from KB cells.

Nucleotide sequence of 5 S ribosomal RNA precursor from Bacillus subtilis.

The complete nucleotide sequence of a 179-nucleotide precursor (p5A) of 5 S ribosomal RNA from Bacillus subtilis is presented. In addition to the 116-nucleotide mature segment, the p5A molecule contains 21 additional nucleotides at its 5' end and 42 at its 3' terminus. Structural features within the p5A molecule which possibly interact with a specific maturation endonuclease (RNase M5) are ide...