Submit tRNA sequences for future tRNAdb releases

You may submit tRNA entries for consideration in future tRNAdb releases. Submissions are reviewed manually. We are looking forward to your submission!

To ensure that we can verify and curate your sequences, we also need a bit of metadata. Most importantly: for every entry you want to submit, we need its nucleotide sequence, its dot-bracket structure, which amino acid it is transporting and an anticodon.

Additionally, we need some taxonomic information of the organism these sequences originate - a NCBI taxonomy ID or a scientific species name.

We also need the origin of the sequence - "tRNA_DNA" for genomic tRNAs, "mt-tRNA_DNA" for mitochondrial tRNAs and "tRNA_RNA" for chemically modified/matured tRNA.

Furthermore, please provide a source of the tRNA. This can be an external database (together with an identifier), genome accessions and a position, ... . For a curator it should be at least somewhat clear how to find this sequence and evaluate it.

Columns that need to be provided:
sequence
structure
amino_acid
anticodon
organism or ncbi_id
origin
source
Contact Details (for potential inquiries and attribution)
tRNA Submission

You can supply new tRNA sequences in tsv (tab-separated-value) format in the textbox below, or by uploading a .tsv file from your machine. Please make sure the supplied tsv is in the shape as outlined below (note that only organism OR ncbi_id have to be supplied but both columns need to be present): 

taxon_name  ncbi_id	amino_acid  anticodon	origin	source	sequence	structure
Branchiostoma floridae  7739	Glu	TTC	mt-tRNA_DNA NC_000834.1, 8814-8878(-) SEQUENCE	DOT-BRACKET-STRUCTURE
Acidianus ambivalens    2283	Gly	TCC	tRNA_DNA	BV-BRC, 2283.11, CP045482:204487-204562(-)	SEQUENCE	DOT-BRACKET-STRUCTURE
Escherichia coli	562	Met	CAT	tRNA_RNA	Modomics 2025 release	SEQUENCE    DOT-BRACKET-STRUCTURE
or alternatively provide a tsv in the textbox below:

Downloads

Download Manager