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tdbR00000887

NameValue
Coding AA: Ile
Anticodon sequence: PAP
Organism: Saccharomyces cerevisiae NCBI:txid4932
RNA type: cytoplasmic
Sequence: GCUCGUGUALCUCAGDGGDDAGAGCUPCGUGCUPAP6ACGCGACC7D?GUGGGTPCA"ACCCCACCPCGAGCACCA
Unmodified sequence: GCUCGUGUAGCUCAGUGGUUAGAGCUUCGUGCUUAUAACGCGACCGUCGUGGGUUCAAACCCCACCUCGAGCACCA
Secondary structure: (((((.(..((((........)))).(((((.......))))).....(((((.......)))))).)))))....
Homology model or
structure extracted from PDB:		 Model Download (by Moderna) Download (by RNA Composer) (last update July 2, 2025)
Prepared by: Database creators
Version: 1 (Sept. 6, 2019), created: May 30, 2019, modified: June 29, 2026
Folding free energy [kcal/mol]: -23.30
Pre-aligned sequence:
Pre-aligned secondary structure:		 -GCUCGUGUALCUCAGD--GGDD-AGAGCUPCGUGCUPAP6ACGCGACC-------------------7D?GUGGGTPCA"UCCCCACCPCGAGCACCA
.(((((.(..((((...........)))).(((((.......)))))........................(((((.......)))))).)))))....
Publications:
  • Precise analysis of modification status at various stage of tRNA maturation in Saccharomyces cerevisiae.
    Takayuki Ohira, Kenjyo Miyauchi, Yuriko Sakaguchi, Takeo Suzuki, Tsutomu Suzuki
    Nucleic acids symposium series (2004)
    issue: 53 PUBMED ID: 19749380 DOI: 10.1093/nass/nrp151

Aminoacylation

NameValue
Positive identity elements regulating aminoacylation: I34; A35; U36
Negative identity elements antideterminants of aminoacylation: NA
Citation: B¨uttcher,V., Senger,B., Schumacher,S., Reinbolt,J. and Fasiolo,F. (1994) Modulation of the suppression efficiency and amino acid identity of an artificial yeast amber isoleucine transfer RNA in Escherichia coli by a G–U pair in the anticodon stem. Biochem. Biophys. Res. Commun., 200, 370–377.
DOI: 10.1006/bbrc.1994.1458
PMID: 8166708

Secondary structure

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Tertiary structure

Model based on:
Moderna
RNA Composer