Amino Acid |
Symbol | SLC |
DNA codons |
Isoleucine |
Ile |
I |
ATT, ATC, ATA |
Leucine | Leu |
L |
CTT, CTC, CTA, CTG, TTA, TTG |
Valine | Val |
V |
GTT, GTC, GTA, GTG |
Phenylalanine | Phe |
F |
TTT, TTC |
Methionine | Met | M | ATG |
Cysteine | Cys | C |
TGT, TGC |
Alanine | Ala |
A |
GCT, GCC, GCA, GCG |
Glycine | Gly |
G |
GGT, GGC, GGA, GGG |
Proline | Pro |
P |
CCT, CCC, CCA, CCG |
Threonine | Thr |
T |
ACT, ACC, ACA, ACG |
Serine | Ser | S | TCT, TCC, TCA, TCG, AGT, AGC |
Tyrosine |
Tyr | Y | TAT, TAC |
Tryptophan | Trp | W | TGG |
Glutamine | Gln | Q | CAA, CAG |
Asparagine | Asn | N | AAT, AAC |
Histidine | His |
H |
CAT, CAC |
Glutamic acid | Glu |
E |
GAA, GAG |
Aspartic acid |
Asp |
D |
GAT, GAC |
Lysine | Lys |
K |
AAA, AAG |
Arginine | Arg |
R |
CGT, CGC, CGA, CGG, AGA, AGG |
Stop codons | Stop | * | TAA, TAG, TGA |
20 Amino acids, their symbols, single-letter data-base codes (SLC), and corresponding DNA codons. |