Composite table

The Glacier Ice Metagenome Of The Northern Schneeferner (SRP000240)


[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 Ser AGA 0 TCT Tyr ATA 0 TAT Cys ACA 0 TGT T
GAA 37 TTC GGA 24 TCC GTA 37 TAC GCA 41 TGC C
Leu TAA 35 TTA TGA 35 TCA ochre TTA 1 TAA opal Sec TCA 4 TGA A
CAA 39 TTG CGA 31 TCG amber CTA 2 TAG Trp CCA 38 TGG G
C Leu AAG 2 CTT Pro AGG 0 CCT His ATG 0 CAT Arg ACG 39 CGT T
GAG 22 CTC GGG 23 CCC GTG 37 CAC GCG 2 CGC C
TAG 28 CTA TGG 34 CCA Gln TTG 42 CAA TCG 3 CGA A
CAG 20 CTG CGG 18 CCG CTG 19 CAG CCG 46 CGG G
A Ile AAT 3 ATT Thr AGT 1 ACT Asn ATT 0 AAT Ser ACT 1 AGT T
GAT 67 ATC GGT 27 ACC GTT 53 AAC GCT 38 AGC C
TAT 2 ATA TGT 33 ACA Lys TTT 43 AAA Arg TCT 29 AGA A
Met CAT 109 ATG CGT 21 ACG CTT 24 AAG CCT 39 AGG G
G Val AAC 2 GTT Ala AGC 0 GCT Asp ATC 0 GAT Gly ACC 1 GGT T
GAC 33 GTC GGC 43 GCC GTC 65 GAC GCC 51 GGC C
TAC 38 GTA TGC 52 GCA Glu TTC 39 GAA TCC 42 GGA A
CAC 11 GTG CGC 9 GCG CTC 9 GAG CCC 12 GGG G



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