Home | tRNADB-CE : tRNA gene database curated manually by experts

Composite table

Chlorobi


[Important Notice]
This table can browse both anticodon number and codon usage concurrently.
When you consider the correlation of codon usage with anticodon number (i.e., number of tRNA genes having the respective anticodon), you have to pay attention to "wobble pairing" between the codon third position and the anticodon first position. For example, G base at the anticodon first position can pair with either U or C at the codon third position, and thus one anticodon can recognize two codons. U at the anticodon first position can pair with either A or G at the codon third position, and thus the anticodon also can recognize two codons. Furthermore, there exist the cases where the anticodon first position is enzymatically modified resulting in change of the codon recognition pattern.
Number of tRNA genes / Codon usage (permillage)
T C A G
AA anti
codon
tRNA codon usage AA anti
codon
tRNA codon usage AA anti
codon
tRNA codon usage AA anti
codon
tRNA codon usage
T phe AAA 0 TTT 22.09 Ser AGA 0 TCT 6.82 Tyr ATA 0 TAT 15.75 Cys ACA 0 TGT 3.63 T
GAA 14 TTC 21.68 GGA 14 TCC 11.09 GTA 14 TAC 15.51 GCA 14 TGC 6.84 C
Leu TAA 15 TTA 6.30 TGA 14 TCA 11.21 ochre TTA 0 TAA 1.25 opal Sec TCA 0 TGA 1.43 A
CAA 14 TTG 10.95 CGA 14 TCG 14.08 amber CTA 0 TAG 0.46 Trp CCA 14 TGG 10.98 G
C Leu AAG 0 CTT 26.73 Pro AGG 0 CCT 8.80 His ATG 0 CAT 11.10 Arg ACG 14 CGT 9.74 T
GAG 14 CTC 24.12 GGG 14 CCC 10.71 GTG 14 CAC 9.54 GCG 0 CGC 16.72 C
TAG 14 CTA 2.45 TGG 14 CCA 6.88 Gln TTG 14 CAA 9.75 TCG 0 CGA 5.47 A
CAG 14 CTG 28.79 CGG 14 CCG 16.70 CTG 14 CAG 23.51 CCG 14 CGG 11.25 G
A Ile AAT 0 ATT 25.87 Thr AGT 0 ACT 7.29 Asn ATT 0 AAT 17.32 Ser ACT 0 AGT 7.42 T
GAT 25 ATC 29.08 GGT 14 ACC 22.40 GTT 14 AAC 21.58 GCT 14 AGC 15.86 C
TAT 0 ATA 10.33 TGT 14 ACA 11.98 Lys TTT 16 AAA 30.20 Arg TCT 14 AGA 6.70 A
Met CAT 47 ATG 24.62 CGT 14 ACG 13.20 CTT 14 AAG 20.43 CCT 14 AGG 7.63 G
G Val AAC 0 GTT 20.68 Ala AGC 0 GCT 16.23 Asp ATC 0 GAT 29.78 Gly ACC 0 GGT 16.70 T
GAC 14 GTC 18.53 GGC 14 GCC 28.12 GTC 14 GAC 22.88 GCC 17 GGC 27.08 C
TAC 14 GTA 10.46 TGC 25 GCA 22.94 Glu TTC 14 GAA 35.79 TCC 14 GGA 17.57 A
CAC 11 GTG 18.99 CGC 14 GCG 18.44 CTC 14 GAG 28.75 CCC 14 GGG 12.82 G



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