UDP-N-acetyl-alpha-D-galactosamine

362,296 routes · scope human · up to 3 steps · built 5 October 2026 · Reactions · API

116 compounds within 3 steps: 10 in 1, 51 in 2, 55 in 3

One step

a globoside Gb4Cer (d18:1(4E))Reach from here →
1. a globoside Gb3Cer (d18:1(4E)) + UDP-N-acetyl-alpha-D-galactosamine = a globoside Gb4Cer (d18:1(4E)) + UDP + H(+)
Catalysed by B3GALNT1
a ganglioside GA2 (d18:1(4E))Reach from here →
1. a beta-D-Gal-(1->4)-beta-D-Glc-(1<->1)-Cer(d18:1(4E)) + UDP-N-acetyl-alpha-D-galactosamine = a ganglioside GA2 (d18:1(4E)) + UDP + H(+)
Catalysed by B4GALNT1
UDP-N-acetyl-alpha-D-glucosamineReach from here →
1. UDP-N-acetyl-alpha-D-glucosamine = UDP-N-acetyl-alpha-D-galactosamine
Catalysed by GALE
UDP-alpha-D-galactoseReach from here →
1. UDP-N-acetyl-alpha-D-galactosamine(out) + UDP-alpha-D-galactose(in) = UDP-N-acetyl-alpha-D-galactosamine(in) + UDP-alpha-D-galactose(out)
Catalysed by SLC35A2inner side of the membrane, outer side of the membraneOne of 2 routes
a ganglioside GM2 (d18:1(4E))Reach from here →
1. a ganglioside GM3 (d18:1(4E)) + UDP-N-acetyl-alpha-D-galactosamine = a ganglioside GM2 (d18:1(4E)) + UDP + H(+)
Catalysed by B4GALNT1
a ganglioside GD2 (d18:1(4E))Reach from here →
1. a ganglioside GD3 (d18:1(4E)) + UDP-N-acetyl-alpha-D-galactosamine = a ganglioside GD2 (d18:1(4E)) + UDP + H(+)
Catalysed by B4GALNT1
a ganglioside GM2Reach from here →
1. a ganglioside GM3 + UDP-N-acetyl-alpha-D-galactosamine = a ganglioside GM2 + UDP + H(+)
Catalysed by B4GALNT1
a ganglioside GD2Reach from here →
1. a ganglioside GD3 + UDP-N-acetyl-alpha-D-galactosamine = a ganglioside GD2 + UDP + H(+)
Catalysed by B4GALNT1
a ganglioside GalNAc-GD1aReach from here →
1. a ganglioside GD1a + UDP-N-acetyl-alpha-D-galactosamine = a ganglioside GalNAc-GD1a + UDP + H(+)
Catalysed by B4GALNT1
a ganglioside GA2Reach from here →
1. a beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-ceramide + UDP-N-acetyl-alpha-D-galactosamine = a ganglioside GA2 + UDP + H(+)
Catalysed by B4GALNT1

Two steps

, B3GALT2

, B3GALT1

inner side of the membrane, outer side of the membrane

a beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosaminyl derivativeReach from here →

Catalysed by SLC35A2, B4GALT3, B4GALT2, B4GALT1inner side of the membrane, outer side of the membrane

an N-acetyl-beta-D-glucosaminyl-(1->3)-beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosaminyl derivativeReach from here →

Catalysed by GALE, B3GNT8, B3GNT4, B3GNT2 and 1 more

an alpha-D-galactosyl-(1->3)-beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosaminyl derivativeReach from here →

Catalysed by SLC35A2, A3GALT2inner side of the membrane, outer side of the membrane

a beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-[beta-D-GlcNAc-(1->6)]-beta-D-Gal-(1->4)-N-acetyl-beta-D-GlcNAc derivativeReach from here →

Catalysed by GALE, GCNT3, GCNT2

an alpha-D-galactosyl-(1->3)-[alpha-L-fucosyl-(1->2)]-beta-D-galactosyl derivativeReach from here →

Catalysed by SLC35A2, ABOinner side of the membrane, outer side of the membrane

a globoside NOR1Reach from here →

Catalysed by SLC35A2, A4GALTinner side of the membrane, outer side of the membrane

a globoside GlcNAc-(beta1->6)-GalGb4CerReach from here →

Catalysed by GALE, GCNT1

a globoside GalGb3CerReach from here →

Catalysed by SLC35A2, A3GALT2inner side of the membrane, outer side of the membrane

a neolactoside IV(3)-beta-GlcNAc-nLc4Cer(d18:1(4E))Reach from here →

Catalysed by GALE, B3GNT5

a beta-D-Gal-(1<->1')-ceramideReach from here →

Catalysed by SLC35A2, UGT8inner side of the membrane, outer side of the membrane

alpha-D-Gal-(1->4)-beta-D-Gal-(1<->1')-CerReach from here →

Catalysed by SLC35A2, A4GALTinner side of the membrane, outer side of the membrane

a neolactoside nLc4Cer(d18:1(4E))Reach from here →

Catalysed by SLC35A2, B4GALT3, B4GALT4, B4GALT1inner side of the membrane, outer side of the membrane

a beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1)-Cer(d18:1(4E))Reach from here →

Catalysed by GALE, B3GNT5

aldehydo-N-acetyl-D-mannosamineReach from here →

Catalysed by GALE, GNE

a beta-D-Gal-(1->3)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(d18:1(4E))Reach from here →

Catalysed by SLC35A2, B3GALT2, B3GALT1inner side of the membrane, outer side of the membrane

lactoseReach from here →

Catalysed by SLC35A2, B4GALT2, B4GALT1inner side of the membrane, outer side of the membrane

a beta-D-Gal-(1->4)-beta-D-Glc-(1<->1)-Cer(d18:1(4E))Reach from here →

Catalysed by B4GALNT1, HEXA, HEXB, HEXDcytosolOne of 2 routes

a globoside Gb3Cer (d18:1(4E))Reach from here →

Catalysed by B3GALNT1, HEXA, HEXB, HEXDcytosolOne of 3 routes

a beta-D-galactosyl-(1<->1')-N-acylsphing-4-enineReach from here →

Catalysed by SLC35A2, UGT8inner side of the membrane, outer side of the membrane

a ganglioside beta-D-GlcNAc-(1->6)-GA1Reach from here →

Catalysed by GALE, GCNT1

an alpha-D-Gal-(1->3)-[alpha-L-Fuc-(1->2)]-beta-D-Gal-(1->4)-beta-D-GlcNAc derivativeReach from here →

Catalysed by SLC35A2, ABOinner side of the membrane, outer side of the membrane

an alpha-D-Gal-(1->3)-[alpha-L-Fuc-(1->2)]-beta-D-Gal-(1->3)-alpha-D-GalNAc derivativeReach from here →

Catalysed by SLC35A2, ABOinner side of the membrane, outer side of the membrane

an alpha-D-Gal-(1->3)-[alpha-L-Fuc-(1->2)]-beta-D-Gal-(1->4)-beta-D-Glc derivativeReach from here →

Catalysed by SLC35A2, ABOinner side of the membrane, outer side of the membrane

an alpha-D-Gal-(1->3)-[alpha-L-Fuc-(1->2)]-beta-D-Gal-(1->3)-beta-D-GlcNAc derivativeReach from here →

Catalysed by SLC35A2, ABOinner side of the membrane, outer side of the membrane

an alpha-D-Gal-(1->3)-[alpha-L-Fuc-(1->2)]-beta-D-Gal-(1->3)-beta-D-GalNAc derivativeReach from here →

Catalysed by SLC35A2, ABOinner side of the membrane, outer side of the membrane

an N-acetyl-alpha-D-glucosaminyl-(1->4)-beta-D-galactosyl derivativeReach from here →

Catalysed by GALE, A4GNT

a ganglioside GA1 (d18:1(4E))Reach from here →

Catalysed by B4GALNT1, B3GALT4One of 2 routes

N-acetyl-beta-D-galactosamineReach from here →

Catalysed by B4GALNT1, HEXA, HEXBOne of 2 routes

N-acetylneuraminateReach from here →

Catalysed by B4GALNT1, NEU4, NEU3One of 2 routes

N-acetyl-beta-neuraminic acidReach from here →

Catalysed by B4GALNT1, NEU4, NEU1, NEU3 and 1 morecytosolOne of 2 routes

an isogloboside iGb3Cer (d18:1(4E))Reach from here →

Catalysed by SLC35A2, A3GALT2inner side of the membrane, outer side of the membrane

a 6-(N-acetyl-alpha-D-glucosaminyl)-1-(1,2-diacyl-sn-glycero-3-phospho)-1D-myo-inositolReach from here →

Catalysed by GALE, PIGA

N-acetyl-alpha-D-glucosamine 1-phosphateReach from here →

Catalysed by GALE, ENPP3

alpha-D-galactose 1-phosphateReach from here →

Catalysed by SLC35A2, GALTinner side of the membrane, outer side of the membraneOne of 2 routes

UDP-alpha-D-glucoseReach from here →

Catalysed by SLC35A2, GALTinner side of the membrane, outer side of the membraneOne of 4 routes

a ganglioside GM3 (d18:1(4E))Reach from here →

Catalysed by B4GALNT1, HEXA, HEXB, HEXDcytosolOne of 4 routes

beta-D-galactosyl-(1->4)-N-acetyl-D-glucosamineReach from here →

Catalysed by SLC35A2, B4GALT3, B4GALT4, B4GALT2 and 1 moreinner side of the membrane, outer side of the membrane

a globoside GalGb4Cer (d18:1(4E))Reach from here →

Catalysed by B3GALNT1, B3GALT5One of 2 routes