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tdbR00000979

NameValue
Coding AA: Ser
Anticodon sequence: GCU
Organism: Saccharomyces cerevisiae NCBI:txid4932
RNA type: cytoplasmic
Sequence: GUCCCAGUGGCMGAGD#GDDAAGGCRAUGCCCUGCU6AGGCAUJGGGUUUUACCUG?GCAGGTPCG"AUCCUGUCUGUGACGCCA
Unmodified sequence: GUCCCAGUGGCCGAGUGGUUAAGGCGAUGCCCUGCUAAGGCAUUGGGUUUUACCUGCGCAGGUUCGAAUCCUGUCUGUGACGCCA
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]: -20.00
Publications:
  • Yeast serine isoacceptor tRNAs: variations of their content as a function of growth conditions and primary structure of the minor tRNA(Ser)GCU.
    T Heyman, B Agoutin, C Fix, G Dirheimer, G Keith
    FEBS letters
    volume: 347 issue: 2-3 date: June 27, 1994 PUBMED ID: 8033992

Aminoacylation

NameValue
Positive identity elements regulating aminoacylation: G73; large variable arm; A27-U43 context in some eukaryal tRNAsSer
Negative identity elements antideterminants of aminoacylation: Anticodon is not a major determinant; Pro-anticodon tRNASer variants can remain serylated and cause mistranslation.
Citation: Zimmerman,S.M., Kon,Y., Hauke,A.C., Ruiz,B.Y., Fields,S. and Phizicky,E.M. (2018) Conditional accumulation of toxic tRNAs to cause amino acid misincorporation. Nucleic Acids Res., 46, 7831–7843.
DOI: 10.1093/nar/gky812
PMID: 30239700

Secondary structure

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Tertiary structure

Model based on:
Moderna
RNA Composer