Lewis X tetraose [Gal-(Fuc)-GlcNAc-Gal]

NameLewis X tetraose [Gal-(Fuc)-GlcNAc-Gal]
SequenceGal b1-4 (Fuc a1-3) GlcNAc b1-3 Gal b
Molecular Weight691.636
CategoryLewis antigens
Glycosidic linkagesa1-3   b1-3   b1-4   null   
Glycan compositionGal : 2   Fuc : 1   GlcNAc : 1   
Commentpresent in Oligosaccharides-Lectin complexes such as 1SL5

Glyco CT

RES
1b:b-dgal-HEX-1:5
2b:b-dglc-HEX-1:5
3s:n-acetyl
4b:a-lgal-HEX-1:5|6:d
5b:b-dgal-HEX-1:5
LIN
1:1o(3+1)2d
2:2d(2+1)3n
3:2o(3+1)4d
4:2o(4+1)5d