private static IAminoAcid ToAminoAcid(INucleobase nb1, INucleobase nb2, INucleobase nb3)
{
string tripletCode = new string(new char[3] {
nb1.Letter, nb2.Letter, nb3.Letter
});
Func <IAminoAcid> func = CodonTable[tripletCode];
return(func());
}
public static Protein ToProtein(ISequence <INucleobase> nucleobaseChain)
{
Debug.Assert(nucleobaseChain.Count % 3 == 0);
var protein = new Protein();
IEnumerator <INucleobase> enumerator = nucleobaseChain.GetEnumerator();
while (enumerator.MoveNext())
{
INucleobase nb1 = enumerator.Current;
enumerator.MoveNext();
INucleobase nb2 = enumerator.Current;
enumerator.MoveNext();
INucleobase nb3 = enumerator.Current;
IAminoAcid aa = ToAminoAcid(nb1, nb2, nb3);
protein.Add(aa);
}
return(protein);
}
private static INucleobase ToRna(INucleobase nucleobase)
{
if (nucleobase.Letter == Adenine.LetterCode)
{
return(new Adenine());
}
if (nucleobase.Letter == Cytosine.LetterCode)
{
return(new Cytosine());
}
if (nucleobase.Letter == Guanine.LetterCode)
{
return(new Guanine());
}
if (nucleobase.Letter == Thymine.LetterCode)
{
return(new Uracil());
}
throw Exception();
}