GtRNAdb

tRNAscan-SE Analysis of Homo sapiens (hg19 - NCBI Build 37.1 Feb 2009)

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tRNA Gene Summary


NEW: HUGO Gene Nomenclature Committee Approved tRNA Symbol Names (Approved June 2014; Updated March 2015)
Translation Table between new and legacy names



tRNAs Decoding Standard 20 AA506
Selenocysteine tRNAs (TCA)3
Possible suppressor tRNAs (CTA,TTA)3
tRNAs with undetermined
or unknown isotypes
3
Predicted pseudogenes110
Total tRNAs625


Intron Summary

tRNAs with introns
32
Pro
AGG
1
Arg
TCT
5
Leu
CAA
5
Ile
TAT
5
Tyr
ATA
1
Tyr
GTA
13
Cys
ACA
1
Trp
CCA
1


Four Box tRNA Sets

IsotypetRNA Count by AnticodonTotal
AlaAGC
29
GGC
 
CGC
5
TGC
9
43
GlyACC
 
GCC
15
CCC
7
TCC
9
31
ProAGG
10
GGG
 
CGG
4
TGG
7
21
ThrAGT
10
GGT
 
CGT
6
TGT
6
22
ValAAC
11
GAC
 
CAC
16
TAC
5
32

Six Box tRNA Sets

IsotypetRNA Count by AnticodonTotal
SerAGA
11
GGA
 
CGA
4
TGA
5
ACT
 
GCT
8
 
 
 
 
28
ArgACG
7
GCG
 
CCG
4
TCG
6
 
 
 
 
CCT
5
TCT
6
28
LeuAAG
12
GAG
 
CAG
10
TAG
3
 
 
 
 
CAA
7
TAA
7
39

Two Box tRNA Sets

IsotypetRNA Count by AnticodonTotal
PheAAA
 
GAA
12
 
 
 
 
12
AsnATT
2
GTT
32
 
 
 
 
34
Lys 
 
 
 
CTT
17
TTT
16
33
AspATC
 
GTC
19
 
 
 
 
19
Glu 
 
 
 
CTC
13
TTC
13
26
HisATG
 
GTG
11
 
 
 
 
11
Gln 
 
 
 
CTG
20
TTG
11
31

Two Box & Other tRNA Sets

IsotypetRNA Count by AnticodonTotal
IleAAT
14
GAT
3
 
 
TAT
5
22
Met 
 
 
 
CAT
20
 
 
20
TyrATA
1
GTA
14
 
 
 
 
15
Supres 
 
 
 
CTA
1
TTA
2
3
CysACA
 
GCA
30
 
 
 
 
30
Trp 
 
 
 
CCA
9
 
 
9
SelCys 
 
 
 
 
 
TCA
3
3

The Genomic tRNA Database is curated by Todd Lowe and Patricia Chan. Please email lowe@soe.ucsc.edu with any questions and comments. To submit corrections, please use our Bug and Request Tracking System.