Lactose glycan structure

Cross-references

GlyTouCan : G42436GS

GlyGen : G42436GS

ChEBI : 150732

Glycologue : [[L4[f3]Y6][[f2]L3Y3]L4G]

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Composition

Hex:4 HexNAc:2 dHex:2

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IUPAC

Fuc(a1-2)Gal(b1-3)GlcNAc(b1-3)[Fuc(a1-3)[Gal(b1-4)]GlcNAc(b1-6)]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:a-lgal-HEX-1:5|6:d
7b:b-dglc-HEX-1:5
8s:n-acetyl
9b:a-lgal-HEX-1:5|6:d
10b: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
5:5o(2+1)6d
6:2o(6+1)7d
7:7d(2+1)8n
8:7o(3+1)9d
9:7o(4+1)10d

GWS

freeEnd--??1D-Glc,p--4b1D-Gal,p(--3b1D-GlcNAc,p--3b1D-Gal,p--2a1L-Fuc,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[C@H]8[C@H]([C@@H]([C@@H]([C@@H](O8)C)O)O)O)NC(=O)C)O)NC(=O)C)O)O)O

InCHI key

VAOYDISGFKDTAC-LFZFTTHYSA-N

InCHI

InChI=1S/C52H88N2O39/c1-11-23(62)29(68)35(74)48(80-11)91-42-22(54-14(4)61)46(86-19(9-59)40(42)89-50-37(76)31(70)25(64)15(5-55)84-50)79-10-20-28(67)43(38(77)51(87-20)88-39-18(8-58)82-45(78)34(73)33(39)72)92-47-21(53-13(3)60)41(27(66)17(7-57)83-47)90-52-44(32(71)26(65)16(6-56)85-52)93-49-36(75)30(69)24(63)12(2)81-49/h11-12,15-52,55-59,62-78H,5-10H2,1-4H3,(H,53,60)(H,54,61)/t11-,12-,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+,47-,48-,49-,50-,51-,52-/m0/s1