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3.2.1.123: endoglycosylceramidase

This is an abbreviated version!
For detailed information about endoglycosylceramidase, go to the full flat file.

Word Map on EC 3.2.1.123

Reaction

Oligoglycosylglucosylceramide
+
H2O
=
ceramide
+
oligoglycosylglucose

Synonyms

ceramidase, endoglycosyl-, ceramide glycanase, EGALC, EGC, EGCase, EGCase I, EGCase II, EGCase III, EGCII, EGCrP1, EGCrP2, endo-glycoceramidase II, endogalactosylceramidase, endoglycoceramidase, endoglycoceramidase I, endoglycoceramidase II, endoglycoceramidase-related protein, glycosyl-N-acetyl-sphingosine 1,1-beta-D-glucanohydrolase, oligogalactosyl-N-acylsphingosine 1,1'-beta-galactohydrolase

ECTree

     3 Hydrolases
         3.2 Glycosylases
             3.2.1 Glycosidases, i.e. enzymes that hydrolyse O- and S-glycosyl compounds
                3.2.1.123 endoglycosylceramidase

Substrates Products

Substrates Products on EC 3.2.1.123 - endoglycosylceramidase

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SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
2-N-hexadecanoylamino-4-nitrophenyl-O-beta-lactoside + H2O
N-(2-hydroxy-5-nitrophenyl)hexadecanamide + beta-lactose
show the reaction diagram
4-methylumbelliferyl beta-D-glucoside + H2O
4-methylumbelliferone + beta-D-glucose
show the reaction diagram
4-nitrophenyl alpha-D-glucoside + H2O
4-nitrophenol + alpha-D-glucose
show the reaction diagram
4-nitrophenyl beta-D-glucoside + H2O
4-nitrophenol + beta-D-glucose
show the reaction diagram
7-nitro-2,1,3-benzoxadiazole-pentanol + digalactosyldiacylglycerol
?
show the reaction diagram
-
transglycosylation
-
-
?
alpha-L-Fuc-(1->2)-beta-D-Gal-(1->3)-beta-D-GalNAc-(1->4)-(alpha-Neu5Ac-(2->3))-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-ceramide + H2O
ceramide + alpha-L-Fuc-(1->2)-beta-D-Gal-(1->3)-beta-D-GalNAc-(1->4)-(alpha-Neu5Ac-(2->3))-beta-D-Gal-(1->4)-beta-D-Glc
show the reaction diagram
alpha-L-fucosyl-(1->2)-ganglioside GM1a + H2O
?
show the reaction diagram
-
isoform EGCase I exhibits 100% activity with this substrate
-
-
?
alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-ceramide + H2O
ceramide + alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->4)-Glc
show the reaction diagram
beta-D-Gal-(1->3)-beta-D-GalNAc-(1->4)-(alpha-Neu5Ac-(2->3))-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-ceramide + H2O
ceramide + beta-D-Gal-(1->3)-beta-D-GalNAc-(1->4)-(alpha-Neu5Ac-(2->3))-beta-D-Gal-(1->4)-beta-D-Glc
show the reaction diagram
beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-ceramide + H2O
ceramide + beta-D-Gal-(1->4)-Glc
show the reaction diagram
beta-D-GalNAc-(1->3)-alpha-Gal-(1->4)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-ceramide + H2O
ceramide + beta-D-GalNAc-(1->3)-alpha-Gal-(1->4)-beta-D-Gal-(1->4)-beta-D-Glc
show the reaction diagram
-
-
-
?
blood group A type 1 heptaglycosylceramide + H2O
?
show the reaction diagram
-
-
-
-
?
blood group A type 2 heptaglycosylceramide + H2O
?
show the reaction diagram
-
-
-
-
?
C6-7-nitro-2,1,3-benzoxadiazole-glucosylceramide + H2O
?
show the reaction diagram
D-erythro-dihydrosphingosine + H2O
?
show the reaction diagram
-
-
-
-
?
D-erythro-sphingosine + H2O
?
show the reaction diagram
-
-
-
-
?
Forssman glycolipid + H2O
?
show the reaction diagram
-
isoform EGCase I exhibits 25.2% activity with this substrate
-
-
?
Fucalpha(1->3)GalNAcalpha(1->3)[Fucalpha(1->2)]Galbeta(1->4)Glcbeta(1-1)ceramide + H2O
Fucalpha(1->3)GalNAcalpha(1->3)[Fucalpha(1->2)]Galbeta(1->4)Glc + ceramide
show the reaction diagram
-
84% of the activity with galactosylcerebroside
-
?
Galalpha(1-4)Galbeta(1-4)Glcbeta(1-1)ceramide + H2O
Galalpha(1-4)Galbeta(1-4)Glc + ceramide
show the reaction diagram
-
i.e. Gb3Cer
-
-
?
Galalpha1-6Galalpha1-6Galbeta1-6Galbeta1-1'ceramide + H2O
ceramide + Galalpha1-6Galalpha1-6Gal
show the reaction diagram
-
most rapidly hydrolyzed
-
-
?
Galalpha1-6Galbeta1-3-diacylglycerol + H2O
?
show the reaction diagram
-
-
-
-
?
Galalpha1-6Galbeta1-6Galbeta1-1'ceramide + H2O
ceramide + Galalpha1-6Galbeta1-6Gal
show the reaction diagram
-
-
-
-
?
Galbeta(1,3)GalNacbeta(1,4)Galbeta(1,4)Glcbeta-1,1'-ceramide + H2O
ceramide + Galbeta(1,3)GalNacbeta(1,4)Galbeta(1,4)Glc
show the reaction diagram
Galbeta(1,3)GalNAcbeta(1,4)[NeuAcalpha(2,3)]Galbeta(1,4)Glcbeta-1,1'-ceramide + H2O
ceramide + Galbeta(1,3)GalNAcbeta(1,4)[NeuAcalpha(2,3)]Galbeta(1,4)Glc
show the reaction diagram
Galbeta(1,3)GalNAcbeta(1,4)[NeuAcalpha(2,8)NeuAcalpha(2,3)]Galbeta(1,4)Glcbeta-1,1'-ceramide + H2O
ceramide + Galbeta(1,3)GalNAcbeta(1,4)[NeuAcalpha(2,8)NeuAcalpha(2,3)]Galbeta(1,4)Glc
show the reaction diagram
Galbeta(1,4)Glcbeta-1,1'-ceramide + H2O
ceramide + Galbeta(1,4)Glc
show the reaction diagram
Galbeta(1,6)Galbeta(1,6)Galbeta-1,1'-ceramide + H2O
?
show the reaction diagram
Galbeta(1,6)Galbeta(1,6)Glcbeta-1,1'-ceramide + H2O
ceramide + Galbeta(1,6)Galbeta(1,6)Glc
show the reaction diagram
-
37°C, pH 3.0, 0.2% (w/v) Triton X-100
-
-
?
Galbeta(1-3)GalNAcbeta(1-4)(NeuAcalpha(2-3))Galbeta(1-4)Glcbeta(1-1)ceramide + H2O
Galbeta(1-3)GalNAcbeta(1-4)(NeuAcalpha(2-3))Galbeta(1-4)Glc + ceramide
show the reaction diagram
Galbeta(1-3)GalNAcbeta(1-4)(NeuAcalpha(2-3))Galbeta(1-4)Glcbeta(1-1)ceramide + methanol
?
show the reaction diagram
-
i.e. GM1
products may be attributed to GM-1 oligosaccharide II3NeuAcGgOse4 and methyl-GM-1 oligosaccharide methyl-II3NeuAcGgOse4
?
Galbeta(1-3)GalNAcbeta(1-4)(NeuAcalpha(2-3))Galbeta(1-4)Glcbeta(1-1)ceramide 4-nitrobenzo-2-oxy-1,3-diazole + H2O
Galbeta(1-3)GalNAcbeta(1-4)(NeuAcalpha(2-3))Galbeta(1-4)Glc + 4-nitrobenzo-2-oxy-1,3-diazole ceramide
show the reaction diagram
Galbeta(1-3)GalNAcbeta(1-4)(NeuAcalpha(2-8)NeuAcalpha(2-3))Galbeta(1-4)Glcbeta(1-1)ceramide + H2O
Galbeta(1-3)GalNAcbeta(1-4)(NeuAcalpha(2-8)NeuAcalpha(2-3))Galbeta(1-4)Glc + ceramide
show the reaction diagram
Galbeta(1-3)GalNAcbeta(1-4)Galbeta(1-4)Glcbeta(1-1)ceramide + H2O
Galbeta(1-3)GalNAcbeta(1-4)Galbeta(1-4)Glc + ceramide
show the reaction diagram
Galbeta(1-4)Glcbeta(1-1)ceramide + H2O
Galbeta(1-4)Glc + ceramide
show the reaction diagram
Galbeta(1-6)Galbeta(1-6)Galbeta(1-1)ceramide + H2O
Galbeta(1-6)Galbeta(1-6)Gal + ceramide
show the reaction diagram
-
i.e. neogalactosylceramide, 77% of the activity with lactosylceramide
-
?
Galbeta1-1'-ceramide + H2O
?
show the reaction diagram
-
-
-
-
?
Galbeta1-6Galbeta1-1'-ceramide + H2O
?
show the reaction diagram
-
highest transglycosylation efficiency
-
-
?
Galbeta1-6Galbeta1-1'ceramide + H2O
ceramide + Galbeta1-6Galbeta
show the reaction diagram
-
-
-
-
?
Galbeta1-6Galbeta1-6Galbeta1-1'-ceramide + H2O
?
show the reaction diagram
-
-
-
-
?
Galbeta1-6Galbeta1-6Galbeta1-1'-ceramide + H2O
ceramide + Galbeta1-6Galbeta1-6Gal
show the reaction diagram
-
-
-
-
?
Galbeta1-6Galbeta1-6Galbeta1-6Galbeta1-1'-ceramide + H2O
?
show the reaction diagram
-
-
-
-
?
GalNAcalpha(1,4)GalNAcbeta(1,4)GlcNAcbeta(1,3)Manbeta(1,4)Glcbeta-1,1'-ceramide + H2O
ceramide + GalNAcalpha(1,4)GalNAcbeta(1,4)GlcNAcbeta(1,3)Manbeta(1,4)Glc
show the reaction diagram
-
37°C, pH 3.0, 0.2% (w/v) Triton X-100
-
-
?
GalNAcalpha(1-3)GalNAcbeta(1-3)Galalpha(1-4)Galbeta(1-4)Glcbeta(1-1)ceramide + H2O
GalNAcalpha(1-3)GalNAcbeta(1-3)Galalpha(1-4)Galbeta(1-4)Glc + ceramide
show the reaction diagram
-
i.e. Gb5Cer
-
-
?
GalNAcbeta(1,3)Galalpha(1,4)Galbeta(1,4)Glcbeta-1,1'-ceramide + H2O
ceramide + GalNAcbeta(1,3)Galalpha(1,4)Galbeta(1,4)Glc
show the reaction diagram
-
37°C, pH 3.0, 0.2% (w/v) Triton X-100
-
-
?
GalNAcbeta(1-3)Galalpha(1-4)Galbeta(1-4)Glcbeta(1-1)ceramide + H2O
GalNAcbeta(1-3)Galalpha(1-4)Galbeta(1-4)Glc + ceramide
show the reaction diagram
GalNAcbeta(1-4)(NeuAcalpha(2-3))Galbeta(1-4)Glcbeta(1-1)ceramide + H2O
GalNAcbeta(1-4)(NeuAcalpha(2-3))Galbeta(1-4)Glc + ceramide
show the reaction diagram
GalNAcbeta(1-4)Galbeta(1-4)Glcbeta(1-1)ceramide + H2O
GalNAcbeta(1-4)Galbeta(1-4)Glc + ceramide
show the reaction diagram
-
i.e. Gg3Cer
-
-
?
ganglioside + H2O
?
show the reaction diagram
-
-
-
-
?
ganglioside fucosyl-GM1 + H2O
?
show the reaction diagram
-
100% hydrolyzed by EGCase I and 19% hydrolyzed by EGCase II
-
-
?
ganglioside Gb3Cer + H2O
?
show the reaction diagram
-
isoform EGCase I exhibits 100% activity with this substrate
-
-
?
ganglioside Gb4Cer + H2O
?
show the reaction diagram
-
isoform EGCase I exhibits 33.9% activity with this substrate
-
-
?
ganglioside GbOse3Cer + H2O
?
show the reaction diagram
-
73% hydrolyzed by EGCase I and 24% hydrolyzed by EGCase II
-
-
?
ganglioside GbOse4Cer + H2O
?
show the reaction diagram
-
34% hydrolyzed by EGCase I and 7% hydrolyzed by EGCase II
-
-
?
ganglioside GbOse5Cer + H2O
?
show the reaction diagram
-
25% hydrolyzed by EGCase I and 6.5% hydrolyzed by EGCase II
-
-
?
ganglioside GD1a + H2O
?
show the reaction diagram
ganglioside GD1b + H2O
?
show the reaction diagram
ganglioside GD3 + H2O
?
show the reaction diagram
ganglioside GM1 + H2O
?
show the reaction diagram
ganglioside GM1a + H2O
?
show the reaction diagram
-
isoform EGCase I exhibits 100% activity with this substrate
-
-
?
ganglioside GM3 + H2O
?
show the reaction diagram
-
isoform EGCase I exhibits 100% activity with this substrate
-
-
?
ganglioside TGC + H2O
?
show the reaction diagram
-
66% hydrolyzed by EGCase III
-
-
?
GlcA4Me-beta(1,4)[GalNAc-Me-alpha(1,3)]Fucalpha(1,4)GlcNAcbeta(1,2)Manalpha(1,3)[Xylbeta(1,2)]Manbeta(1,4)Glcbeta-1,1'-ceramide + H2O
ceramide + GlcA4Me-beta(1,4)[GalNAc-Me-alpha(1,3)]Fucalpha(1,4)GlcNAcbeta(1,2)Manalpha(1,3)[Xylbeta(1,2)]Manbeta(1,4)Glc
show the reaction diagram
-
37°C, pH 3.0, 0.2% (w/v) Triton X-100
-
-
?
Glcbeta1-6Galbeta1-1'-ceramide + H2O
?
show the reaction diagram
-
-
-
-
?
GlcNAcalpha1-2Fucalpha1-3Manbeta1-4Glcbeta1-1'-ceramide + H2O
ceramide + GlcNAcalpha1-2Fucalpha1-3Manbeta1-4Glc
show the reaction diagram
-
-
-
-
?
GlcNAcbeta(1-2)Manalpha(1-3)Manbeta(1-4)Glcbeta(1-1)ceramide + H2O
GlcNAcbeta(1-2)Manalpha(1-3)Manbeta(1-4)Glc + ceramide
show the reaction diagram
-
35% of the activity with lactosylceramide
-
?
globotetraosylceramide + H2O
?
show the reaction diagram
-
-
-
-
?
globotriaosylceramide + H2O
?
show the reaction diagram
-
-
-
-
?
glucosylceramide + H2O
?
show the reaction diagram
-
isoform EGCase I exhibits 6.7% activity with this substrate
-
-
?
glycosphingolipid + H2O
?
show the reaction diagram
GM1 ganglioside + H2O
GM1-aglycan + beta-D-Gal-(1->3)-beta-D-GalNAc-(1->4)-(alpha-Neu5Ac-(2->3))-beta-D-Gal-(1->4)-beta-D-Glc
show the reaction diagram
-
-
-
?
isoglobotetraosylceramide + H2O
?
show the reaction diagram
-
-
-
-
?
isoglobotriaosylceramide + H2O
?
show the reaction diagram
-
-
-
-
?
lactosylceramide + H2O
?
show the reaction diagram
-
isoform EGCase I exhibits 29.9% activity with this substrate
-
-
?
Manalpha(1-3)Manbeta(1-4)Glcbeta(1-1)ceramide + H2O
Manalpha(1-3)Manbeta(1-4)Glc + ceramide
show the reaction diagram
-
88% of the activity with lactosylceramide
-
?
Manbeta(1-4)Glcbeta(1-1)ceramide + H2O
Manbeta(1-4)Glc + ceramide
show the reaction diagram
-
93% of the activity with lactosylceramide
-
?
monogalactosylceramide + H2O
ceramide + D-galactose
show the reaction diagram
-
-
-
-
?
NeuAcalpha(2,3)Galbeta(1,3)GalNAcbeta(1,4)[NeuAcalpha(2,3)]Galbeta(1,4)Glcbeta-1,1'-ceramide + H2O
ceramide + NeuAcalpha(2,3)Galbeta(1,3)GalNAcbeta(1,4)[NeuAcalpha(2,3)]Galbeta(1,4)Glc
show the reaction diagram
-
37°C, pH 3.0, 0.2% (w/v) Triton X-100
-
-
?
NeuAcalpha(2,3)Galbeta(1,3)GalNAcbeta(1,4)[NeuAcalpha(2,8)NeuAcalpha(2,3)]Galbeta(1,4)Glcbeta-1,1'-ceramide + H2O
ceramide + NeuAcalpha(2,3)Galbeta(1,3)GalNAcbeta(1,4)[NeuAcalpha(2,8)NeuAcalpha-2,3]Gal-beta(1,4)Glc
show the reaction diagram
-
37°C, pH 3.0, 0.2% (w/v) Triton X-100, most favoured substrate
-
-
?
NeuAcalpha(2,3)Galbeta(1,4)Glcbeta-1,1'-ceramide + H2O
ceramide + NeuAcalpha(2,3)Galbeta(1,4)Glc
show the reaction diagram
-
37°C, pH 3.0, 0.2% (w/v) Triton X-100
-
-
?
NeuAcalpha(2-3)Galbeta(1-3)GalNAcbeta(1-4)(NeuAcalpha(2-3))Galbeta(1-4)Glcbeta(1-1)ceramide + H2O
NeuAcalpha(2-3)Galbeta(1-3)GalNAcbeta(1-4)(NeuAcalpha(2-3))Galbeta(1-4)Glc + ceramide
show the reaction diagram
NeuAcalpha(2-3)Galbeta(1-3)GalNAcbeta(1-4)(NeuAcalpha(2-8)NeuAcalpha(2-3))Galbeta(1-4)Glcbeta(1-1)ceramide + H2O
NeuAcalpha(2-3)Galbeta(1-3)GalNAcbeta(1-4)(NeuAcalpha(2-8)NeuAcalpha(2-3))Galbeta(1-4)Glc + ceramide
show the reaction diagram
NeuAcalpha(2-3)Galbeta(1-4)Glcbeta(1-1)ceramide + H2O
NeuAcalpha(2-3)Galbeta(1-4)Glc + ceramide
show the reaction diagram
NeuAcalpha(2-3)Galbeta(1-4)GlcNAcbeta(1-3)Galbeta(1-4)Glcbeta(1-1)ceramide + H2O
NeuAcalpha(2-3)Galbeta(1-4)GlcNAcbeta(1-3)Galbeta(1-4)Glc + ceramide
show the reaction diagram
NeuAcalpha(2-8)NeuAcalpha(2-3)Galbeta(1-3)GalNAcbeta(1-4)(NeuAcalpha(2-3))Galbeta(1-4)Glcbeta(1-1)ceramide + H2O
NeuAcalpha(2-8)NeuAcalpha(2-3)Galbeta(1-3)GalNAcbeta(1-4)(NeuAcalpha(2-3))Galbeta(1-4)Glc + ceramide
show the reaction diagram
-
GT, 81% of the activity with lactosylceramide
-
?
NeuAcalpha(2-8)NeuAcalpha(2-3)Galbeta(1-3)GalNAcbeta(1-4)(NeuAcalpha(2-8)NeuAcalpha(2-3))Galbeta(1-4)Glcbeta(1-1)ceramide + H2O
NeuAcalpha(2-8)NeuAcalpha(2-3)Galbeta(1-3)GalNAcbeta(1-4)(NeuAcalpha(2-8)NeuAcalpha(2-3))Galbeta(1-4)Glc + ceramide
show the reaction diagram
NeuAcalpha(2-8)NeuAcalpha(2-3)Galbeta(1-4)Glcbeta(1-1)ceramide + H2O
NeuAcalpha(2-8)NeuAcalpha(2-3)Galbeta(1-4)Glc + ceramide
show the reaction diagram
non-acid glycosphingolipids of human gastric epithelium + H2O
?
show the reaction diagram
-
-
-
-
?
oligoglycosylglucosyl-(1<->1)-ceramide + H2O
ceramide + oligoglycosylglucose
show the reaction diagram
-
-
-
-
?
porcine brain ganglioside-1 + H2O
?
show the reaction diagram
-
-
-
-
?
porcine brain ganglioside-3 + H2O
?
show the reaction diagram
-
-
-
-
?
porcine brain ganglioside-4 + H2O
?
show the reaction diagram
-
-
-
-
?
porcine brain ganglioside-5 + H2O
?
show the reaction diagram
-
-
-
-
?
resorufin + beta-D-glucose + H2O
resorufin-beta-D-glucoside
show the reaction diagram
trigalactosylceramide + H2O
?
show the reaction diagram
-
-
-
-
?
additional information
?
-