Composite table

Actinobacteria

Bacteria


[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 1.49 Ser AGA 0 TCT 1.68 Tyr ATA 0 TAT 2.36 Cys ACA 0 TGT 1.41 T
GAA 2 TTC 24.62 GGA 3 TCC 17.34 GTA 3 TAC 16.84 GCA 3 TGC 7.56 C
Leu TAA 3 TTA 0.40 TGA 3 TCA 2.63 ochre TTA 0 TAA 0.27 opal Sec TCA 0 TGA 2.62 A
CAA 3 TTG 5.37 CGA 3 TCG 15.77 amber CTA 0 TAG 0.63 Trp CCA 3 TGG 15.91 G
C Leu AAG 0 CTT 3.62 Pro AGG 0 CCT 3.54 His ATG 0 CAT 3.88 Arg ACG 3 CGT 7.67 T
GAG 3 CTC 36.62 GGG 3 CCC 24.19 GTG 3 CAC 20.27 GCG 0 CGC 36.08 C
TAG 3 CTA 1.50 TGG 3 CCA 3.71 Gln TTG 3 CAA 3.50 TCG 0 CGA 5.70 A
CAG 3 CTG 49.88 CGG 3 CCG 32.41 CTG 3 CAG 25.29 CCG 3 CGG 30.14 G
A Ile AAT 0 ATT 2.21 Thr AGT 0 ACT 2.79 Asn ATT 0 AAT 2.04 Ser ACT 0 AGT 2.42 T
GAT 3 ATC 31.38 GGT 2 ACC 39.13 GTT 4 AAC 16.48 GCT 3 AGC 14.12 C
TAT 0 ATA 1.07 TGT 3 ACA 3.78 Lys TTT 3 AAA 2.87 Arg TCT 3 AGA 1.46 A
Met CAT 10 ATG 15.85 CGT 3 ACG 18.44 CTT 4 AAG 15.91 CCT 3 AGG 4.17 G
G Val AAC 0 GTT 3.78 Ala AGC 0 GCT 7.37 Asp ATC 0 GAT 9.04 Gly ACC 0 GGT 11.04 T
GAC 4 GTC 42.43 GGC 4 GCC 69.90 GTC 3 GAC 51.33 GCC 5 GGC 50.66 C
TAC 3 GTA 3.01 TGC 3 GCA 10.00 Glu TTC 3 GAA 12.52 TCC 3 GGA 9.30 A
CAC 3 GTG 32.24 CGC 3 GCG 49.20 CTC 3 GAG 39.86 CCC 3 GGG 19.33 G



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