Abstract
We have characterized the rRNA gene repeat in Schizosaccharomyces pombe. This repeat, which does not contain the 5S RNA gene, is found in a 10.4 kb HindIII DNA fragment. We have determined the nucleotide sequences of the S. pombe 5.8S RNA gene and intergenic spacers from two different 10.4 kb DNA fragments. Analysis of isolated total cellular 5.8S RNA revealed the presence of eight species of 5.8S RNA, differing in the number of nucleotides at the 5'-end. The eight 4.8S RNA species vary in length from 158 to 165 nucleotides. Apart from the heterogeneity observed at the 5'-end, the sequence of the eight 5.8S RNA species appears to be identical and is the same sequence as coded for by the 5.8S genes. The gene sequence shows great homology to the 5.8S RNA genes or S. cerevisiae and N. crassa. Most of the base differences are confined to the highly variable stem though to be involved in co-axial helix stacking with the 25S RNA, where base pairing is nearly identical despite the sequence differences. Secondary structure models are examined in light of 5.8S RNA oligonucleotide conservation across species from yeasts to higher eukaryotes.
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- Bayev A., Georgiev O. I., Hadjiolov A. A., Nikolaev N., Skryabin K. G., Zakharyev V. M. The structure of the yeast ribosomal RNA genes. 3. Precise mapping of the 18 S and 25 S rRNA genes and structure of the adjacent regions. Nucleic Acids Res. 1981 Feb 25;9(4):789–799. doi: 10.1093/nar/9.4.789. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Efstratiadis A., Vournakis J. N., Donis-Keller H., Chaconas G., Dougall D. K., Kafatos F. C. End labeling of enzymatically decapped mRNA. Nucleic Acids Res. 1977 Dec;4(12):4165–4174. doi: 10.1093/nar/4.12.4165. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Fox G. E., Woese C. R. 5S RNA secondary structure. Nature. 1975 Aug 7;256(5517):505–507. doi: 10.1038/256505a0. [DOI] [PubMed] [Google Scholar]
- Free S. J., Rice P. W., Metzenberg R. L. Arrangement of the genes coding for ribosomal ribonucleic acids in Neurospora crassa. J Bacteriol. 1979 Mar;137(3):1219–1226. doi: 10.1128/jb.137.3.1219-1226.1979. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Hall L. M., Maden B. E. Nucleotide sequence through the 18S-28S intergene region of a vertebrate ribosomal transcription unit. Nucleic Acids Res. 1980 Dec 20;8(24):5993–6005. doi: 10.1093/nar/8.24.5993. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kelly J. M., Cox R. A. The nucleotide sequence at the 3'-end of Neurospora crassa 25S-rRNA and the location of a 5.8S-rRNA binding site. Nucleic Acids Res. 1981 Mar 11;9(5):1111–1121. doi: 10.1093/nar/9.5.1111. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kelly J. M., Maden B. E. Chemical modification studies and the secondary structure of HeLa cell 5.8S rRNA. Nucleic Acids Res. 1980 Oct 10;8(19):4521–4534. doi: 10.1093/nar/8.19.4521. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Mao J., Appel B., Schaack J., Sharp S., Yamada H., Söll D. The 5S RNA genes of Schizosaccharomyces pombe. Nucleic Acids Res. 1982 Jan 22;10(2):487–500. doi: 10.1093/nar/10.2.487. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Maxam A. M., Gilbert W. Sequencing end-labeled DNA with base-specific chemical cleavages. Methods Enzymol. 1980;65(1):499–560. doi: 10.1016/s0076-6879(80)65059-9. [DOI] [PubMed] [Google Scholar]
- Nazar R. N., Sitz T. O., Busch H. Structural analyses of mammalian ribosomal ribonucleic acid and its precursors. Nucleotide sequence of ribosomal 5.8 S ribonucleic acid. J Biol Chem. 1975 Nov 25;250(22):8591–8597. [PubMed] [Google Scholar]
- Nazar R. N., Sitz T. O. Role of the 5'-terminal sequence in the RNA binding site of yeast 5.8 S rRNA. FEBS Lett. 1980 Jun 16;115(1):71–76. doi: 10.1016/0014-5793(80)80729-0. [DOI] [PubMed] [Google Scholar]
- Pace N. R., Walker T. A., Schroeder E. Structure of the 5.8S RNA component of the 5.8S-28S ribosomal RNA junction complex. Biochemistry. 1977 Nov 29;16(24):5321–5328. doi: 10.1021/bi00643a025. [DOI] [PubMed] [Google Scholar]
- Peebles C. L., Ogden R. C., Knapp G., Abelson J. Splicing of yeast tRNA precursors: a two-stage reaction. Cell. 1979 Sep;18(1):27–35. doi: 10.1016/0092-8674(79)90350-7. [DOI] [PubMed] [Google Scholar]
- Perry R. P. Processing of RNA. Annu Rev Biochem. 1976;45:605–629. doi: 10.1146/annurev.bi.45.070176.003133. [DOI] [PubMed] [Google Scholar]
- Rubin G. M. Preparation of RNA and ribosomes from yeast. Methods Cell Biol. 1975;12:45–64. doi: 10.1016/s0091-679x(08)60951-6. [DOI] [PubMed] [Google Scholar]
- Rubin G. M. The nucleotide sequence of Saccharomyces cerevisiae 5.8 S ribosomal ribonucleic acid. J Biol Chem. 1973 Jun 10;248(11):3860–3875. [PubMed] [Google Scholar]
- Rubtsov P. M., Musakhanov M. M., Zakharyev V. M., Krayev A. S., Skryabin K. G., Bayev A. A. The structure of the yeast ribosomal RNA genes. I. The complete nucleotide sequence of the 18S ribosomal RNA gene from Saccharomyces cerevisiae. Nucleic Acids Res. 1980 Dec 11;8(23):5779–5794. doi: 10.1093/nar/8.23.5779. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Sege R., Söll D., Ruddle F. H., Queen C. A conversational system for the computer analysis of nucleic acid sequences. Nucleic Acids Res. 1981 Jan 24;9(2):437–444. doi: 10.1093/nar/9.2.437. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Selker E., Yanofsky C. Nucleotide sequence and conserved features of the 5.8 S rRNA coding region of Neurospora crassa. Nucleic Acids Res. 1979 Jun 11;6(7):2561–2567. doi: 10.1093/nar/6.7.2561. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Smith H. O., Birnstiel M. L. A simple method for DNA restriction site mapping. Nucleic Acids Res. 1976 Sep;3(9):2387–2398. doi: 10.1093/nar/3.9.2387. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Southern E. M. Detection of specific sequences among DNA fragments separated by gel electrophoresis. J Mol Biol. 1975 Nov 5;98(3):503–517. doi: 10.1016/s0022-2836(75)80083-0. [DOI] [PubMed] [Google Scholar]
- Tabata S. Nucleotide sequences of the 5S ribosomal RNA genes and their adjacent regions in Schizosaccharomyces pombe. Nucleic Acids Res. 1981 Dec 11;9(23):6429–6437. doi: 10.1093/nar/9.23.6429. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Tanaka Y., Dyer T. A., Brownlee G. G. An improved direct RNA sequence method; its application to Vicia faba 5.8S ribosomal RNA. Nucleic Acids Res. 1980 Mar 25;8(6):1259–1272. doi: 10.1093/nar/8.6.1259. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Veldman G. M., Klootwijk J., de Regt V. C., Planta R. J., Branlant C., Krol A., Ebel J. P. The primary and secondary structure of yeast 26S rRNA. Nucleic Acids Res. 1981 Dec 21;9(24):6935–6952. doi: 10.1093/nar/9.24.6935. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Veldman G. M., Klootwijk J., van Heerikhuizen H., Planta R. J. The nucleotide sequence of the intergenic region between the 5.8S and 26S rRNA genes of the yeast ribosomal RNA operon. Possible implications for the interaction between 5.8S and 26S rRNA and the processing of the primary transcript. Nucleic Acids Res. 1981 Oct 10;9(19):4847–4862. doi: 10.1093/nar/9.19.4847. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Wurst R. M., Vournakis J. N., Maxam A. M. Structure mapping of 5'-32P-labeled RNA with S1 nuclease. Biochemistry. 1978 Oct 17;17(21):4493–4499. doi: 10.1021/bi00614a021. [DOI] [PubMed] [Google Scholar]