Literature DB >> 624721

N4-Acetylcytidine. A previously unidentified labile component of the small subunit of eukaryotic ribosomes.

G Thomas, J Gordon, H Rogg.   

Abstract

The nucleoside content of 18 S rRNA from rat liver is determined under conditions known to prevent the destruction of chemically labile modified nucleosides. Two base-modified nucleosides, not completely identified before, are shown to be N6-methyladenosine and 7-methylguanosine. The results further demonstrate the presence of a hitherto unidentified component of 18 S rRNA whose spectra and chromatographic properties are identical with that of N4-acetylcytidine. In addition, this compound is not detectable in 28 S rRNA nor in 16 S rRNA derived from the small ribosomal subunit of Escherichia coli. However, it appears to be conserved in the small ribosomal subunit of eukaryotes, since it is also present in yeast 17 S rRNA and chicken liver 18 S rRNA.

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Year:  1978        PMID： 624721

Source DB:  PubMed          Journal:  J Biol Chem        ISSN： 0021-9258            Impact factor:   5.157


  27 in total

1.  The single pseudouridine residue in Escherichia coli 16S RNA is located at position 516.

Authors:  A Bakin; J A Kowalak; J A McCloskey; J Ofengand
Journal:  Nucleic Acids Res       Date:  1994-09-11       Impact factor: 16.971

Review 2.  Summary: the modified nucleosides of RNA.

Authors:  P A Limbach; P F Crain; J A McCloskey
Journal:  Nucleic Acids Res       Date:  1994-06-25       Impact factor: 16.971

3.  Nucleotide resolution sequencing of N4-acetylcytidine in RNA.

Authors:  Justin M Thomas; Keri M Bryson; Jordan L Meier
Journal:  Methods Enzymol       Date:  2019-03-12       Impact factor: 1.600

4.  Identification and characterization of a mitogen-activated S6 kinase.

Authors:  P Jenö; L M Ballou; I Novak-Hofer; G Thomas
Journal:  Proc Natl Acad Sci U S A       Date:  1988-01       Impact factor: 11.205

5.  A novel method for the determination of post-transcriptional modification in RNA by mass spectrometry.

Authors:  J A Kowalak; S C Pomerantz; P F Crain; J A McCloskey
Journal:  Nucleic Acids Res       Date:  1993-09-25       Impact factor: 16.971

6.  The pseudouridine contents of the ribosomal ribonucleic acids of three vertebrate species. Numerical correspondence between pseudouridine residues and 2'-O-methyl groups is not always conserved.

Authors:  D G Hughes; B E Maden
Journal:  Biochem J       Date:  1978-06-01       Impact factor: 3.857

7.  Xenopus laevis 18S ribosomal RNA: experimental determination of secondary structural elements, and locations of methyl groups in the secondary structure model.

Authors:  J Atmadja; R Brimacombe; B E Maden
Journal:  Nucleic Acids Res       Date:  1984-03-26       Impact factor: 16.971

8.  Mapping of the 13 pseudouridine residues in Saccharomyces cerevisiae small subunit ribosomal RNA to nucleotide resolution.

Authors:  A Bakin; J Ofengand
Journal:  Nucleic Acids Res       Date:  1995-08-25       Impact factor: 16.971

9.  A single acetylation of 18 S rRNA is essential for biogenesis of the small ribosomal subunit in Saccharomyces cerevisiae.

Authors:  Satoshi Ito; Yu Akamatsu; Akiko Noma; Satoshi Kimura; Kenjyo Miyauchi; Yoshiho Ikeuchi; Takeo Suzuki; Tsutomu Suzuki
Journal:  J Biol Chem       Date:  2014-08-01       Impact factor: 5.157

Review 10.  Emerging role of N4-acetylcytidine modification of RNA in gene regulation and cellular functions.

Authors:  R Karthiya; S Mohammed Wasil; Piyush Khandelia
Journal:  Mol Biol Rep       Date:  2020-11-10       Impact factor: 2.316
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