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tdbR00000431

NameValue
Coding AA: Thr
Anticodon sequence: CGU
Organism: Haloferax volcanii NCBI:txid2246
RNA type: cytoplasmic
Sequence: GCCGGUGUAGCUCA(UUGGCAGAGCRAUUCCUUCGU6AGGAAUAGGC?GAGGG]PBOAAUCCCUCCACCGGCUCCA
Unmodified sequence: GCCGGUGUAGCUCAGUUGGCAGAGCGAUUCCUUCGUAAGGAAUAGGCCGAGGGUUCAAAUCCCUCCACCGGCUCCA
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: Feb. 25, 2019, modified: June 29, 2026
Folding free energy [kcal/mol]: -29.60
Pre-aligned sequence:
Pre-aligned secondary structure:		 -GCCGGUGUAGCUCA(UU-GGC--AGAGCRAUUCCUUCGU6AGGAAUAG-------------------GC?GAGGG]PBOAAUCCCUCCACCGGCUCCA
.(((((((..((((...........)))).(((((.......)))))........................(((((.......))))))))))))....
Publications:
  • Structure of the archaeal transfer RNA nucleoside G*-15 (2-amino-4,7-dihydro- 4-oxo-7-beta-D-ribofuranosyl-1H-pyrrolo[2,3-d]pyrimidine-5-carboximi dam ide (archaeosine)).
    J M Gregson, P F Crain, C G Edmonds, R Gupta, T Hashizume, D W Phillipson, J A McCloskey
    The Journal of biological chemistry
    volume: 268 issue: 14 date: May 15, 1993 PUBMED ID: 7683667
  • Halobacterium volcanii tRNAs. Identification of 41 tRNAs covering all amino acids, and the sequences of 33 class I tRNAs.
    R Gupta
    The Journal of biological chemistry
    volume: 259 issue: 15 date: Aug. 10, 1984 PUBMED ID: 6746655

Aminoacylation

NameValue
Positive identity elements regulating aminoacylation: U73; G1-C72; C2-G71; C3-U70; G34; U35; C36
Negative identity elements antideterminants of aminoacylation: NA
Citation: Ishikura,H., Nagaoka,Y., Yokozawa,J., Umehara,T., Kuno,A. and Hasegawa,T. (2000) Threonyl-tRNA synthetase of archaea: importance of the discriminator base in the aminoacylation of threonine tRNA. Nucleic Acids Symp. Ser., 44, 83–84.
DOI: 10.1093/nass/44.1.83
PMID: 12903279

Secondary structure

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Tertiary structure

Model based on:
Moderna
RNA Composer