Nucleotide sequence converter

See also the Bio. Clustalw module. MMCIFParser to determine the partial protein sequence as it appears in the structure based on the atomic coordinates. Resulting sequences have a generic alphabet by default. See also the incompatible 'fastq-solexa' and 'fastq-illumina' variants. PDB and NumPy. PDB to determine the partial protein sequence as it appears in the structure based on the atom coordinate section of the file requires NumPy. For amino acids with multiple possible nucleotide codons, this function randomly selects a codon corresponding to that particular amino acid.

For the ambiguous characters B and Z , one of the amino acids corresponding to the letter is selected randomly, and then a codon sequence is selected randomly. For the ambiguous character X , a codon sequence is selected randomly from all possibilities.

You can specify one or more properties in any order. Each PropertyName must be enclosed in single quotation marks and is case insensitive. GeneticCodeValue can be an integer, character vector, or string specifying a code number or code name from the table Genetic Code. The amino acid to nucleotide codon mapping for the Standard genetic code is shown in the table Standard Genetic Code.

Default is 'DNA'. Choose a web site to get translated content where available and see local events and offers.

Based on your location, we recommend that you select:. Select the China site in Chinese or English for best site performance. Other MathWorks country sites are not optimized for visits from your location. Get trial now. Toggle Main Navigation. Search MathWorks. Open Mobile Search. Off-Canvas Navigation Menu Toggle. Main Content. Input Arguments SeqAA One of the following: Character vector or string of single-letter codes specifying an amino acid sequence.