Composite table

Zetaproteobacteria

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 18.11 Ser AGA 0 TCT 5.92 Tyr ATA 0 TAT 14.59 Cys ACA 0 TGT 4.16 T
GAA 3 TTC 19.00 GGA 2 TCC 11.48 GTA 3 TAC 10.54 GCA 5 TGC 6.76 C
Leu TAA 3 TTA 5.66 TGA 3 TCA 8.55 ochre TTA 0 TAA 1.21 opal Sec TCA 0 TGA 1.52 A
CAA 3 TTG 15.20 CGA 2 TCG 12.22 amber CTA 0 TAG 0.45 Trp CCA 3 TGG 13.01 G
C Leu AAG 0 CTT 13.08 Pro AGG 0 CCT 7.55 His ATG 0 CAT 15.37 Arg ACG 5 CGT 13.70 T
GAG 3 CTC 16.24 GGG 3 CCC 8.76 GTG 3 CAC 10.32 GCG 1 CGC 25.35 C
TAG 2 CTA 3.58 TGG 3 CCA 6.01 Gln TTG 3 CAA 10.48 TCG 0 CGA 4.10 A
CAG 5 CTG 50.39 CGG 3 CCG 20.87 CTG 2 CAG 28.27 CCG 3 CGG 7.95 G
A Ile AAT 0 ATT 22.97 Thr AGT 0 ACT 6.18 Asn ATT 0 AAT 16.35 Ser ACT 0 AGT 7.90 T
GAT 6 ATC 30.13 GGT 3 ACC 19.99 GTT 4 AAC 15.54 GCT 2 AGC 14.03 C
TAT 0 ATA 4.99 TGT 4 ACA 9.79 Lys TTT 3 AAA 21.14 Arg TCT 3 AGA 3.74 A
Met CAT 10 ATG 29.06 CGT 3 ACG 12.91 CTT 3 AAG 21.33 CCT 3 AGG 4.32 G
G Val AAC 0 GTT 14.52 Ala AGC 0 GCT 18.28 Asp ATC 0 GAT 37.10 Gly ACC 0 GGT 22.12 T
GAC 4 GTC 17.27 GGC 2 GCC 37.13 GTC 3 GAC 19.56 GCC 7 GGC 35.98 C
TAC 3 GTA 9.59 TGC 6 GCA 22.17 Glu TTC 2 GAA 31.06 TCC 3 GGA 8.67 A
CAC 0 GTG 29.88 CGC 1 GCG 27.26 CTC 2 GAG 29.13 CCC 3 GGG 9.53 G



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