NHighMannose CreateByAddFucCore()
{
var g = new NHighMannose();
g.SetTable(table_);
g.table_[2] = 1;
g.SetComposition(composite);
g.AddMonosaccharide(Monosaccharide.Fuc);
return(g);
}
NHighMannose CreateByAddGlcNAc()
{
var g = new NHighMannose();
g.SetTable(table_);
g.table_[0] = g.table_[0] + 1;
g.SetComposition(composite);
g.AddMonosaccharide(Monosaccharide.GlcNAc);
return(g);
}
NHighMannose CreateByAddManCore()
{
var g = new NHighMannose();
g.SetTable(table_);
g.table_[1] = g.table_[1] + 1;
g.SetComposition(composite);
g.AddMonosaccharide(Monosaccharide.Man);
glycans.Add(g);
return(g);
}
List <NHighMannose> CreateByAddManBranch()
{
List <NHighMannose> glycans = new List <NHighMannose>();
for (int i = 0; i < 3; i++)
{
if (i == 0 || table_[i + 3] < table_[i + 2]) // make it order
{
var g = new NHighMannose();
g.SetTable(table_);
g.table_[i + 3] = g.table_[i + 3] + 1;
g.SetComposition(composite);
g.AddMonosaccharide(Monosaccharide.Man);
glycans.Add(g);
}
}
return(glycans);
}
public override List <IGlycan> Grow(Monosaccharide monosaccharide)
{
List <IGlycan> glycans = new List <IGlycan>();
switch (monosaccharide)
{
case Monosaccharide.GlcNAc:
if (ValidAddGlcNAc())
{
NHighMannose ptr = CreateByAddGlcNAc();
glycans.Add(ptr);
}
break;
case Monosaccharide.Man:
if (ValidAddManCore())
{
NHighMannose ptr = CreateByAddManCore();
glycans.Add(ptr);
}
else if (ValidAddManBranch())
{
List <NHighMannose> gs = CreateByAddManBranch();
glycans.AddRange(gs);
}
break;
case Monosaccharide.Fuc:
if (ValidAddFucCore())
{
NHighMannose ptr = CreateByAddFucCore();
glycans.Add(ptr);
}
break;
default:
break;
}
return(glycans);
}