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Glycosphingolipid biosynthesis - lacto and neolacto series

State Icon Reaction EC-Number Confidence maximal confidence score from EnzymeDetector
GDP-L-fucose + beta-D-Gal-(1->4)-[alpha-L-Fuc-(1->3)]-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-[alpha-L-Fuc-(1->3)]-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-1-Cer <=> GDP + beta-D-Gal-(1->4)-[alpha-L-Fuc-(1->3)]-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-[alpha-L-Fuc-(1->3)]-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-[alpha-L-Fuc-(1->3)]-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-1-Cer 2.4.1
2.4.1.152 4-galactosyl-N-acetylglucosaminide 3-alpha-L-fucosyltransferase
2.4.1.65 3-galactosyl-N-acetylglucosaminide 4-alpha-L-fucosyltransferase



GDP-L-fucose + paragloboside <=> GDP + IV2Fuc-Lc4Cer 2.4.1.69 type 1 galactoside alpha-(1,2)-fucosyltransferase

GDP-L-fucose + nLc6Cer <=> GDP + VI2Fuc-nLc6 2.4.1.69 type 1 galactoside alpha-(1,2)-fucosyltransferase

UDP-galactose + VI2Fuc-nLc6 <=> UDP + alpha-D-Gal-(1->3)-[alpha-L-Fuc-(1->2)]-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-1-Cer 2.4.1.37 fucosylgalactoside 3-alpha-galactosyltransferase

CMP-N-acetylneuraminate + V3Fuc-nLc6Cer <=> CMP + alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->4)-[alpha-L-Fuc-(1->3)]-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-1-Cer 2.4.99

GDP-L-fucose + Monofucosyllactoisooctaosylceramide <=> GDP + alpha-L-Fuc-(1->2)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->6)-[alpha-L-Fuc-(1->2)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)]-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-1-Cer 2.4.1.69 type 1 galactoside alpha-(1,2)-fucosyltransferase

UDP-galactose + IV2Fuc-Lc4Cer <=> UDP + Type_IB_glycolipid 2.4.1.37 fucosylgalactoside 3-alpha-galactosyltransferase

GDP-L-fucose + nLc6Cer <=> GDP + V3Fuc-nLc6Cer 2.4.1
2.4.1.152 4-galactosyl-N-acetylglucosaminide 3-alpha-L-fucosyltransferase
2.4.1.65 3-galactosyl-N-acetylglucosaminide 4-alpha-L-fucosyltransferase



GDP-L-fucose + nLc5Cer <=> GDP + Type_II_B_antigen 2.4.1

GDP-L-fucose + paragloboside <=> GDP + IV2Fuc-nLc4Cer 2.4.1.69 type 1 galactoside alpha-(1,2)-fucosyltransferase

UDP-galactose + nLc7Cer <=> UDP + nLc8Cer 2.4.1

GDP-L-fucose + Type_IA_glycolipid <=> GDP + alpha-D-GalNAc-(1->3)-[alpha-L-Fuc-(1->2)]-beta-D-Gal-(1->3)-[alpha-L-Fuc-(1->4)]-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-1-Cer 2.4.1.65 3-galactosyl-N-acetylglucosaminide 4-alpha-L-fucosyltransferase

CMP-N-acetylneuraminate + paragloboside <=> CMP + Sialyl-6-paragloboside 2.4.99

UDP-galactose + Type_II_A_antigen <=> UDP + beta-D-Gal-(1->3)-alpha-D-GalNAc-(1->3)-[alpha-L-Fuc-(1->2)]-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-1-Cer 2.4.1

UDP-N-acetyl-D-galactosamine + Type_IIIH_glycolipid <=> UDP + Type_IIIA_glycolipid 2.4.1.40 glycoprotein-fucosylgalactoside alpha-N-acetylgalactosaminyltransferase

GDP-L-fucose + Monofucosyllactoisooctaosylceramide <=> GDP + alpha-L-Fuc-(1->2)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->6)-[alpha-L-Fuc-(1->2)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)]-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-1-Cer 2.4.1.69 type 1 galactoside alpha-(1,2)-fucosyltransferase

GDP-L-fucose + V3Fuc-nLc6Cer <=> GDP + V3Fuc,III3Fuc-nLc6Cer 2.4.1
2.4.1.152 4-galactosyl-N-acetylglucosaminide 3-alpha-L-fucosyltransferase
2.4.1.65 3-galactosyl-N-acetylglucosaminide 4-alpha-L-fucosyltransferase



GDP-L-fucose + Sialyl-3-paragloboside <=> GDP + IV3NeuAc,III3Fuc-nLc4Cer 2.4.1
2.4.1.65 3-galactosyl-N-acetylglucosaminide 4-alpha-L-fucosyltransferase


UDP-N-acetyl-D-galactosamine + alpha-L-Fuc-(1->2)-beta-D-Gal-(1->3)-alpha-D-GalNAc-(1->3)-[alpha-L-Fuc-(1->2)]-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-1-Cer <=> UDP + Type_IIIAb 2.4.1.40 glycoprotein-fucosylgalactoside alpha-N-acetylgalactosaminyltransferase

GDP-L-fucose + paragloboside <=> GDP + 1,4-beta-D-galactosyl-(alpha-1,3-L-fucosyl)-N-acetyl-D-glucosaminyl-R 2.4.1
2.4.1.152 4-galactosyl-N-acetylglucosaminide 3-alpha-L-fucosyltransferase
2.4.1.65 3-galactosyl-N-acetylglucosaminide 4-alpha-L-fucosyltransferase



UDP-galactose + paragloboside <=> UDP + alpha-D-Gal-(1->3)-beta-D-Gal-(1->3)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-1-Cer 2.4.1.87 N-acetyllactosaminide 3-alpha-galactosyltransferase

UDP-N-acetyl-D-glucosamine + nLc6Cer <=> UDP + nLc7Cer 2.4.1.149 N-acetyllactosaminide beta-1,3-N-acetylglucosaminyltransferase

UDP-galactose + nLc5Cer <=> UDP + nLc6Cer 2.4.1

GDP-L-fucose + IV2Fuc-Lc4Cer <=> GDP + IV2Fuc,III4Fuc-Lc4Cer 2.4.1.65 3-galactosyl-N-acetylglucosaminide 4-alpha-L-fucosyltransferase

UDP-galactose + paragloboside <=> UDP + IV4Gala-nLc4-Cer 2.4.1.228 lactosylceramide 4-alpha-galactosyltransferase

GDP-L-fucose + alpha-D-Gal-(1->3)-beta-D-Gal-(1->3)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-1-Cer <=> GDP + Type_IB_glycolipid 2.4.1.69 type 1 galactoside alpha-(1,2)-fucosyltransferase

GDP-L-fucose + IV2Fuc-nLc4Cer <=> GDP + III3,IV2Fuc-nLc4Cer 2.4.1
2.4.1.152 4-galactosyl-N-acetylglucosaminide 3-alpha-L-fucosyltransferase
2.4.1.65 3-galactosyl-N-acetylglucosaminide 4-alpha-L-fucosyltransferase



UDP-N-acetyl-D-galactosamine + VI2Fuc-nLc6 <=> UDP + alpha-D-GalNAc-(1->3)-[alpha-L-Fuc-(1->2)]-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-1-Cer 2.4.1.40 glycoprotein-fucosylgalactoside alpha-N-acetylgalactosaminyltransferase

GDP-L-fucose + nLc6Cer <=> GDP + Monofucosyllactoisooctaosylceramide 2.4.1.69 type 1 galactoside alpha-(1,2)-fucosyltransferase

GDP-L-fucose + beta-D-Gal-(1->3)-alpha-D-GalNAc-(1->3)-[alpha-L-Fuc-(1->2)]-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-1-Cer <=> GDP + alpha-L-Fuc-(1->2)-beta-D-Gal-(1->3)-alpha-D-GalNAc-(1->3)-[alpha-L-Fuc-(1->2)]-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-1-Cer 2.4.1.69 type 1 galactoside alpha-(1,2)-fucosyltransferase

CMP-N-acetylneuraminate + neolactotetraosylceramide <=> CMP + alpha-N-acetylneuraminyl-2,3-beta-D-galactosyl-1,4-N-acetyl-beta-D-glucosaminyl-1,3-beta-D-galactosyl-1,4-D-glucosylceramide 2.4.99.6 N-acetyllactosaminide alpha-2,3-sialyltransferase

UDP-N-acetyl-D-galactosamine + paragloboside <=> UDP + PX2 2.4.1.79 globotriaosylceramide 3-beta-N-acetylgalactosaminyltransferase

CMP-N-acetylneuraminate + nLc6Cer <=> CMP + VI6NeuAc-nLc6Cer 2.4.99

CMP-N-acetylneuraminate + Sialyl-3-paragloboside <=> CMP + 3'',8''-LD1 2.4.99.8 alpha-N-acetylneuraminate alpha-2,8-sialyltransferase

CMP-N-acetylneuraminate + paragloboside <=> CMP + 3''-isoLM1 2.4.99.6 N-acetyllactosaminide alpha-2,3-sialyltransferase

UDP-galactose + alpha-D-GalNAc-(1->3)-[alpha-L-Fuc-(1->2)]-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-1-Cer <=> UDP + beta-D-Gal-(1->3)-alpha-D-GalNAc-(1->3)-[alpha-L-Fuc-(1->2)]-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-1-Cer 2.4.1

GDP-L-fucose + beta-D-Gal-(1->3)-alpha-D-GalNAc-(1->3)-[alpha-L-Fuc-(1->2)]-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-1-Cer <=> GDP + Type_IIIH_glycolipid 2.4.1.69 type 1 galactoside alpha-(1,2)-fucosyltransferase

GDP-L-fucose + Type_IB_glycolipid <=> GDP + alpha-D-Gal-(1->3)-[alpha-L-Fuc-(1->2)]-beta-D-Gal-(1->3)-[alpha-L-Fuc-(1->4)]-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-1-Cer 2.4.1.65 3-galactosyl-N-acetylglucosaminide 4-alpha-L-fucosyltransferase

UDP-galactose + N-acetyl-D-glucosaminyl-1,3-beta-D-galactosyl-1,4-D-glucosylceramide <=> neolactotetraosylceramide + UDP + H+ 2.4.1
2.4.1.275 neolactotriaosylceramide beta-1,4-galactosyltransferase
2.4.1.86 N-acetyl-beta-D-glucosaminide beta-(1,3)-galactosyltransferase



GDP-L-fucose + VI2Fuc-nLc6 <=> GDP + alpha-L-Fuc-(1->2)-beta-D-Gal-(1->4)-[alpha-L-Fuc-(1->3)]-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-1-Cer 2.4.1
2.4.1.152 4-galactosyl-N-acetylglucosaminide 3-alpha-L-fucosyltransferase
2.4.1.65 3-galactosyl-N-acetylglucosaminide 4-alpha-L-fucosyltransferase



GDP-L-fucose + nLc8Cer <=> GDP + beta-D-Gal-(1->4)-[alpha-L-Fuc-(1->3)]-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-1-Cer 2.4.1
2.4.1.152 4-galactosyl-N-acetylglucosaminide 3-alpha-L-fucosyltransferase
2.4.1.65 3-galactosyl-N-acetylglucosaminide 4-alpha-L-fucosyltransferase



GDP-L-fucose + nLc6Cer <=> GDP + III3Fuc-nLc6Cer 2.4.1
2.4.1.152 4-galactosyl-N-acetylglucosaminide 3-alpha-L-fucosyltransferase
2.4.1.65 3-galactosyl-N-acetylglucosaminide 4-alpha-L-fucosyltransferase



UDP-galactose + IV2Fuc-nLc4Cer <=> UDP + Type_II_B_antigen 2.4.1.37 fucosylgalactoside 3-alpha-galactosyltransferase

GDP-L-fucose + 3''-isoLM1 <=> GDP + Fuc-3''-isoLM1 2.4.1.65 3-galactosyl-N-acetylglucosaminide 4-alpha-L-fucosyltransferase

UDP-galactose + beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-[beta-D-GlcNAc-(1->6)]-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-1-Cer <=> UDP + nLc6Cer 2.4.1

UDP-N-acetyl-D-galactosamine + IV2Fuc-Lc4Cer <=> UDP + Type_IA_glycolipid 2.4.1.40 glycoprotein-fucosylgalactoside alpha-N-acetylgalactosaminyltransferase

UDP-galactose + N-acetyl-D-glucosaminyl-1,3-beta-D-galactosyl-1,4-D-glucosylceramide <=> neolactotetraosylceramide + UDP + H+ 2.4.1
2.4.1.275 neolactotriaosylceramide beta-1,4-galactosyltransferase
2.4.1.86 N-acetyl-beta-D-glucosaminide beta-(1,3)-galactosyltransferase



UDP-N-acetyl-D-glucosamine + lactosylceramide <=> N-acetyl-D-glucosaminyl-1,3-beta-D-galactosyl-1,4-D-glucosylceramide + UDP + H+ 2.4.1.206 lactosylceramide 1,3-N-acetyl-beta-D-glucosaminyltransferase

UDP-galactose + paragloboside <=> UDP + nLc5Cer 2.4.1.87 N-acetyllactosaminide 3-alpha-galactosyltransferase

CMP-N-acetylneuraminate + nLc6Cer <=> CMP + VI3NeuAc-nLc6Cer 2.4.99.6 N-acetyllactosaminide alpha-2,3-sialyltransferase

GDP-L-fucose + paragloboside <=> GDP + Fuc-Lc4Cer 2.4.1.65 3-galactosyl-N-acetylglucosaminide 4-alpha-L-fucosyltransferase

UDP-N-acetyl-D-galactosamine + IV2Fuc-nLc4Cer <=> UDP + Type_II_A_antigen 2.4.1.40 glycoprotein-fucosylgalactoside alpha-N-acetylgalactosaminyltransferase

GDP-L-fucose + beta-D-Gal-(1->4)-[alpha-L-Fuc-(1->3)]-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-1-Cer <=> GDP + beta-D-Gal-(1->4)-[alpha-L-Fuc-(1->3)]-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-[alpha-L-Fuc-(1->3)]-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-1-Cer 2.4.1
2.4.1.152 4-galactosyl-N-acetylglucosaminide 3-alpha-L-fucosyltransferase
2.4.1.65 3-galactosyl-N-acetylglucosaminide 4-alpha-L-fucosyltransferase



UDP-N-acetyl-D-glucosamine + nLc6Cer <=> UDP + beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-[beta-D-GlcNAc-(1->6)]-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-1-Cer 2.4.1.150 N-acetyllactosaminide beta-1,6-N-acetylglucosaminyltransferase

GDP-L-fucose + alpha-L-Fuc-(1->2)-beta-D-Gal-(1->4)-[alpha-L-Fuc-(1->3)]-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-1-Cer <=> GDP + alpha-L-Fuc-(1->2)-beta-D-Gal-(1->4)-[alpha-L-Fuc-(1->3)]-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-[alpha-L-Fuc-(1->3)]-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-1-Cer 2.4.1
2.4.1.152 4-galactosyl-N-acetylglucosaminide 3-alpha-L-fucosyltransferase
2.4.1.65 3-galactosyl-N-acetylglucosaminide 4-alpha-L-fucosyltransferase



GDP-L-fucose + nLc6Cer <=> GDP + Monofucosyllactoisooctaosylceramide 2.4.1.69 type 1 galactoside alpha-(1,2)-fucosyltransferase

UDP-N-acetyl-D-glucosamine + neolactotetraosylceramide <=> UDP + N-acetyl-D-glucosaminyl-1,3-beta-D-galactosyl-1,4-N-acetyl-beta-D-glucosaminyl-1,3-beta-D-galactosyl-1,4-beta-D-glucosylceramide 2.4.1.149 N-acetyllactosaminide beta-1,3-N-acetylglucosaminyltransferase

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