Lactose glycan structure

Cross-references

GlyTouCan : G58399HX

GlyGen : G58399HX

ChEBI : 62532

Glycologue : [[L4[f3]Y6][L3Y3]L4G]

---

Composition

Hex:4 HexNAc:2 dHex:1

---

IUPAC

Fuc(a1-3)[Gal(b1-4)]GlcNAc(b1-6)[Gal(b1-3)GlcNAc(b1-3)]Gal(b1-4)Glc

GlycoCT

RES
1b:x-dglc-HEX-1:5
2b:b-dgal-HEX-1:5
3b:b-dglc-HEX-1:5
4s:n-acetyl
5b:b-dgal-HEX-1:5
6b:b-dglc-HEX-1:5
7s:n-acetyl
8b:a-lgal-HEX-1:5|6:d
9b:b-dgal-HEX-1:5
LIN
1:1o(4+1)2d
2:2o(3+1)3d
3:3d(2+1)4n
4:3o(3+1)5d
5:2o(6+1)6d
6:6d(2+1)7n
7:6o(3+1)8d
8:6o(4+1)9d

GWS

freeEnd--??1D-Glc,p--4b1D-Gal,p(--3b1D-GlcNAc,p--3b1D-Gal,p)--6b1D-GlcNAc,p(--3a1L-Fuc,p)--4b1D-Gal,p$MONO,Und,0,0,freeEnd

SMILES

C[C@H]1[C@H]([C@H]([C@@H]([C@@H](O1)O[C@@H]2[C@H]([C@@H](O[C@@H]([C@H]2O[C@H]3[C@@H]([C@H]([C@H]([C@H](O3)CO)O)O)O)CO)OC[C@@H]4[C@@H]([C@@H]([C@H]([C@@H](O4)O[C@@H]5[C@H](OC([C@@H]([C@H]5O)O)O)CO)O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O[C@H]7[C@@H]([C@H]([C@H]([C@H](O7)CO)O)O)O)NC(=O)C)O)NC(=O)C)O)O)O

InCHI key

IEIKZYHDKYKRAL-APCLMFJUSA-N

InCHI

InChI=1S/C46H78N2O35/c1-10-21(56)26(61)31(66)43(72-10)82-38-20(48-12(3)55)41(77-17(8-53)36(38)80-44-32(67)27(62)22(57)13(4-49)75-44)71-9-18-25(60)39(34(69)46(78-18)79-35-16(7-52)73-40(70)30(65)29(35)64)83-42-19(47-11(2)54)37(24(59)15(6-51)74-42)81-45-33(68)28(63)23(58)14(5-50)76-45/h10,13-46,49-53,56-70H,4-9H2,1-3H3,(H,47,54)(H,48,55)/t10-,13+,14+,15+,16+,17+,18+,19+,20+,21+,22-,23-,24+,25-,26+,27-,28-,29+,30+,31-,32+,33+,34+,35+,36+,37+,38+,39-,40?,41+,42-,43-,44-,45-,46-/m0/s1