Literature DB >> 1799629

Sequence of a new tRNA(Leu)(U*AA) from brewer's yeast.

C el Adlouni1, J Desgrès, G Dirheimer, G Keith.   

Abstract

The nucleotide sequence of a new tRNA(Leu)(anticodon U*AA) from Saccharomyces cerevisiae which could recognize exclusively the UUA codon has been determined. Its primary structure is: pGGAGGGUUGm2GCac4CGAGDGmGDCDAAGGCm2(2)GGCAGACmUU*AAm1GA++ + psi CUGUUGGACGGUUGUCCGm5CGCGAGT psi CGm1A(orA)ACCUCGCAUCCUUCACCA. This tRNA has a large extraloop and contains 15 modified nucleotides. So far it is the third isoacceptor tRNA for leucine in yeast. It has 61% homology with tRNA(Leu)(anticodon m5CAA) and 63% homology with tRNA(Leu)(anticodon UAG), the two other known yeast tRNAs(Leu).

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Year:  1991        PMID： 1799629     DOI： 10.1016/0300-9084(91)90165-w

Source DB:  PubMed          Journal:  Biochimie        ISSN： 0300-9084            Impact factor:   4.079


  5 in total

1.  Retrograde nuclear import of tRNA precursors is required for modified base biogenesis in yeast.

Authors:  Takayuki Ohira; Tsutomu Suzuki
Journal:  Proc Natl Acad Sci U S A       Date:  2011-06-13       Impact factor: 11.205

2.  2'-O-methyl-5-formylcytidine (f5Cm), a new modified nucleotide at the 'wobble' of two cytoplasmic tRNAs Leu (NAA) from bovine liver.

Authors:  J P Païs de Barros; G Keith; C El Adlouni; A L Glasser; G Mack; G Dirheimer; J Desgrès
Journal:  Nucleic Acids Res       Date:  1996-04-15       Impact factor: 16.971

3.  Rye nuclease I as a tool for structural studies of tRNAs with large variable arms.

Authors:  C el Adlouni; G Keith; G Dirheimer; J W Szarkowski; A Przykorska
Journal:  Nucleic Acids Res       Date:  1993-02-25       Impact factor: 16.971

4.  A very poorly expressed tRNA(Ser) is highly concentrated together with replication primer initiator tRNA(Met) in the yeast Ty1 virus-like particles.

Authors:  P Pochart; B Agoutin; C Fix; G Keith; T Heyman
Journal:  Nucleic Acids Res       Date:  1993-04-11       Impact factor: 16.971

5.  Non-standard translational events in Candida albicans mediated by an unusual seryl-tRNA with a 5'-CAG-3' (leucine) anticodon.

Authors:  M A Santos; G Keith; M F Tuite
Journal:  EMBO J       Date:  1993-02       Impact factor: 11.598
  5 in total

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