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tdbR00000333

Name	Value
Coding AA:	Gln
Anticodon sequence:	$UG
Organism:	Escherichia coli NCBI:txid562
RNA type:	cytoplasmic
Sequence:	UGGGGUA4CGCCAAGC#GDAAGGCACCGGUJU$UG/PACCGGCAUUCCCUGGTPCGAAUCCAGGUACCCCAGCCA
Unmodified sequence:	UGGGGUAUCGCCAAGCGGUAAGGCACCGGUUUUUGAUACCGGCAUUCCCUGGUUCGAAUCCAGGUACCCCAGCCA
Secondary structure:	(((((((..(((.........))).(((((.......))))).....(((((.......))))))))))))....
Homology model or structure extracted from PDB:	Model 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]:	-28.10
Pre-aligned sequence: Pre-aligned secondary structure:	-UGGGGUA4CGCCAAGC--#GD--AAGGCACCGGUJUNUG/PACCGGCA-------------------UUCCCUGGTPCGAAUCCAGGUACCCCAGCCA .(((((((..(((.............))).(((((.......)))))........................(((((.......))))))))))))....
Publications:	The nucleotide sequences of the two glutamine transfer ribonucleic acids from Escherichia coli. M Yaniv, W R Folk The Journal of biological chemistry volume: 250 issue: 9 date: May 10, 1975 PUBMED ID: 164464 The output of the tRNA modification pathways controlled by the Escherichia coli MnmEG and MnmC enzymes depends on the growth conditions and the tRNA species. Ismaïl Moukadiri, M-José Garzón, Glenn R Björk, M-Eugenia Armengod Nucleic acids research volume: 42 issue: 4 epub: Nov. 30, 2013 PUBMED ID: 24293650 DOI: 10.1093/nar/gkt1228

Aminoacylation

Name	Value
Positive identity elements regulating aminoacylation:	G73; U1-A72; G2-C71; G3-C70; G10; U34; U35; G36; A37; U38
Negative identity elements antideterminants of aminoacylation:	NA
Citation:	Rogers,M.J., Adachi,T., Inokuchi,H. and S¨oll,D. (1992) Switching tRNAGln identity from glutamine to tryptophan. Proc. Natl Acad. Sci. USA, 89, 3463–3467.
DOI:	10.1073/pnas.89.8.3463
PMID:	1565639

Secondary structure

Tertiary structure

Model based on:

RNA Composer