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 12 TTC 19.00 GGA 12 TCC 11.48 GTA 12 TAC 10.54 GCA 12 TGC 6.76 C
Leu TAA 12 TTA 5.66 TGA 14 TCA 8.55 ochre TTA 0 TAA 1.21 opal Sec TCA 0 TGA 1.52 A
CAA 15 TTG 15.20 CGA 7 TCG 12.22 amber CTA 0 TAG 0.45 Trp CCA 14 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 13 CGT 13.70 T
GAG 9 CTC 16.24 GGG 22 CCC 8.76 GTG 13 CAC 10.32 GCG 0 CGC 25.35 C
TAG 15 CTA 3.58 TGG 12 CCA 6.01 Gln TTG 13 CAA 10.48 TCG 5 CGA 4.10 A
CAG 11 CTG 50.39 CGG 7 CCG 20.87 CTG 10 CAG 28.27 CCG 11 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 15 ATC 30.13 GGT 13 ACC 19.99 GTT 15 AAC 15.54 GCT 13 AGC 14.03 C
TAT 0 ATA 4.99 TGT 14 ACA 9.79 Lys TTT 13 AAA 21.14 Arg TCT 12 AGA 3.74 A
Met CAT 41 ATG 29.06 CGT 13 ACG 12.91 CTT 12 AAG 21.33 CCT 12 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 12 GTC 17.27 GGC 11 GCC 37.13 GTC 18 GAC 19.56 GCC 15 GGC 35.98 C
TAC 18 GTA 9.59 TGC 15 GCA 22.17 Glu TTC 9 GAA 31.06 TCC 11 GGA 8.67 A
CAC 5 GTG 29.88 CGC 3 GCG 27.26 CTC 11 GAG 29.13 CCC 12 GGG 9.53 G



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