Available genetic codes#
from cogent3 import available_codes
available_codes()
| Code ID | Name |
|---|---|
| 1 | Standard |
| 2 | Vertebrate Mitochondrial |
| 3 | Yeast Mitochondrial |
| 4 | Mold Mitochondrial; Protozoan Mitochondrial; Coelenterate Mitochondrial; Mycoplasma; Spiroplasma |
| 5 | Invertebrate Mitochondrial |
| 6 | Ciliate Nuclear; Dasycladacean Nuclear; Hexamita Nuclear |
| 9 | Echinoderm Mitochondrial; Flatworm Mitochondrial |
| 10 | Euplotid Nuclear |
| 11 | Bacterial, Archaeal and Plant Plastid |
| 12 | Alternative Yeast Nuclear |
| 13 | Ascidian Mitochondrial |
| 14 | Alternative Flatworm Mitochondrial |
| 15 | Blepharisma Macronuclear |
| 16 | Chlorophycean Mitochondrial |
| 21 | Trematode Mitochondrial |
| 22 | Scenedesmus obliquus Mitochondrial |
| 23 | Thraustochytrium Mitochondrial |
| 24 | Rhabdopleuridae Mitochondrial |
| 25 | Candidate Division SR1 and Gracilibacteria |
| 26 | Pachysolen tannophilus Nuclear |
| 27 | Karyorelict Nuclear |
| 28 | Condylostoma Nuclear |
| 29 | Mesodinium Nuclear |
| 30 | Peritrich Nuclear |
| 31 | Blastocrithidia Nuclear |
| 32 | Balanophoraceae Plastid |
| 33 | Cephalodiscidae Mitochondrial |
27 rows x 2 columns
Getting a genetic code with get_code()#
This function can be used directly to get a genetic code. We will get the code with ID 4.
from cogent3 import get_code
gc = get_code(4)
gc
| aa | IUPAC code | codons |
|---|---|---|
| Alanine | A | GCA,GCT,GCG,GCC |
| Cysteine | C | TGC,TGT |
| Aspartic Acid | D | GAC,GAT |
| Glutamic Acid | E | GAG,GAA |
| Phenylalanine | F | TTT,TTC |
| Glycine | G | GGA,GGG,GGC,GGT |
| Histidine | H | CAC,CAT |
| Isoleucine | I | ATC,ATT,ATA |
| Lysine | K | AAG,AAA |
| Leucine | L | CTT,CTG,CTA,TTG,TTA,CTC |
| Methionine | M | ATG |
| Asparagine | N | AAT,AAC |
| Proline | P | CCT,CCG,CCC,CCA |
| Glutamine | Q | CAA,CAG |
| Arginine | R | CGT,AGA,AGG,CGC,CGG,CGA |
| Serine | S | TCC,TCA,AGT,TCT,TCG,AGC |
| Threonine | T | ACG,ACC,ACA,ACT |
| Valine | V | GTA,GTT,GTG,GTC |
| Tryptophan | W | TGG,TGA |
| Tyrosine | Y | TAT,TAC |
| STOP | * | TAA,TAG |