** This online tool shows standard genetic code, and also genetic codes for vertebrate mitochondrial, invertebrate mitochondrial, and other lower animals mitochondria or nuclear. Request a quote for custom genes, peptides, proteins, or antibodies that your research requires.

NOTE - starting VarNomen version 3 the '*' is used to indicate a translation stop codon, replacing the 'X' used previously (see Background). Nucleotide position in codon first

A codon table can be used to translate a genetic code into a sequence of amino acids. [ 1 ] [ 2 ] The standard genetic code is traditionally represented as an RNA codon table, because when proteins are made in a cell by ribosomes , it is messenger RNA …

Codon usage frequency table tool shows commonly used genetic codon chart in expression host organisms including Escherichia coli and other common host organisms.

Tool to translate DNA/RNA codons. A codon is a group of 3 nucleotides A, C, G, T, U. Codons are extracted from RNA or DNA (genetic code).

GenScript Codon Table Tool shows standard genetic code, and also genetic codes for vertebrate mitochondrial, invertebrate mitochondrial, and other lower animals mitochondria or nuclear.

All 64 possible 3-letter combinations of the DNA coding units T, C, A and G are used either to encode one of these amino acids or as one of the three stop codons that signals the end of a sequence. While DNA can be decoded unambiguously, it is not possible to predict a DNA sequence from its protein sequence.

NOTE: in version 2.0 the '*' (alternatively 'Ter') is used to indicate a translation stop codon (replacing the 'X' used previously).

Codon-Amino Acid Abbreviations ( E. coli rare codons are marked by bold red text ) Codon Usage Reference: Nucleic Acids Res . 1986 October 10; 14(19): 7737.7749.

20 Amino acids, their symbols, single-letter data-base codes (SLC), and corresponding DNA codons.