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About This Database

tRNA sequence data, annotation data and curation data

Data description
Data name
tRNA sequence data, annotation data and curation data
DOI
10.18908/lsdba.nbdc00720-001
Description of data contents
Data of tRNA search results and curation data. Three prediction programs (tRNAScan-SE, Aragorn and tRNA finder) were used together to search tRNA genes. If the prediction results did not match, curation was carried out by experts. The following three types of determinations are used for determining the results. - reliable tRNA gene ("circle" mark at the original website.) - ambiguous case ("triangle" mark at the original website.) - not tRNA gene ("x" mark at the original website.) The data are classified into nine types as follows according to sources. - Prokaryotic complete genome: 95,512 entries. - Prokaryotic draft genome (WGS): 196,032 entries. - Plant: 1,608 entries. - Fungus: 2,773 entries. - Virus: 151 entries. - Phage: 962 entries. - Chloroplast: 4,376 entries. - Environmental sample (ENV) from GenBank: 101,837 entries. - Environmental sample (ENV) from Sequence Read Archive: 54,872 entries. The number of data is 458,123 in total. The data are given in a CSV format text file.
Data file
File name :
trnadb_ce.zip
File URL :
File size :
22.7 MB
Simple search URL
http://togodb.biosciencedbc.jp/togodb/view/trnadb_ce#en
Data acquisition method

-

Data analysis method

Three prediction programs (tRNAScan-SE, Aragorn and tRNA finder) were used together to search tRNA genes. If the prediction results did not match, curation was carried out by experts.

Number of data entries

458,123 entries

Data detail
Data item Description
Data type

Types of acquired data. Classified into nine types including "Prokaryotic complete genome", "Prokaryotic draft genome (WGS)", "Plant", "Fungus", "Virus", "Phage", "Chloroplast", "Environmental sample (ENV) from GenBank" and "Environmental sample (ENV) from Sequence Read Archive".

Sequence ID

Sequence ID

Genome ID

Genome ID (Genome ID of DDBJ GIB is used.)

Phylum/Class

Taxon name

Species

Species name

Start position

tRNA gene start position on the genome

End position

tRNA gene end position on the genome

Direction

Direction of tRNA gene on the genome

Amino Acid

Amino acid type

Anticodon

Anticodon

1st Intron start position

Start position of first intron

1st Intron end position

End position of first intron

Seq

tRNA sequence

Upstream seq.

tRNA gene upstream sequence (10 bps)

tRNA1-7

1st to 7th nucleotides in the clover-leaf secondary structures (*1) of tRNA gene

tRNA8-9

8th to 9th nucleotides in the clover-leaf secondary structures of tRNA gene

tRNA10-13

10th to 13th nucleotides in the clover-leaf secondary structures of tRNA gene

tRNA14-21

14th to 21st nucleotides in the clover-leaf secondary structures of tRNA gene

tRNA22-25

22nd to 25th nucleotides in the clover-leaf secondary structures of tRNA gene

tRNA26

26th nucleotides in the clover-leaf secondary structures of tRNA gene

tRNA27-31

27th to 31st nucleotides in the clover-leaf secondary structures of tRNA gene

tRNA32-38

32nd to 38th nucleotides in the clover-leaf secondary structures of tRNA gene

tRNA39-43

39th to 43rd nucleotides in the clover-leaf secondary structures of tRNA gene

tRNA44-48

44th to 48th nucleotides in the clover-leaf secondary structures of tRNA gene

tRNA49-53

49th to 53rd nucleotides in the clover-leaf secondary structures of tRNA gene

tRNA54-60

54th to 60th nucleotides in the clover-leaf secondary structures of tRNA gene

tRNA61-65

61st to 65th nucleotides in the clover-leaf secondary structures of tRNA gene

tRNA66-72

66th to 72nd nucleotides in the clover-leaf secondary structures of tRNA gene

tRNA73-76

73rd to 76th nucleotides in the clover-leaf secondary structures of tRNA gene

Downstream seq.

tRNA gene downstream sequence (10 bps)

1st Intron seq.

First intron sequence

2nd Intron start position

Start position of second intron

2nd Intron end position

End position of second intron

2st Intron seq.

Second intron sequence

Decision from Dr. Muto

Determination 1 (Dr. Muto)

Decision from Dr. Inokuchi

Determination 2 (Dr. Inokuchi)

Decision from Dr. Yamada

Determination 3 (Dr. Yamada)

Comment of Dr. Muto

Comment 1 (Dr. Muto)

Comment of Dr. Inokuchi

Comment 2 (Dr. Inokuchi)

Comment of Dr. Yamada

Comment 3 (Dr. Yamada)

Final decision

Final Determination

Comments

Comment

Original database

Genome sequence source information