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a beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-ceramide

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

Inferred

Every route here is a hypothesis drawn from reference reactions (Rhea and Human-GEM), not a finding. Currency species such as water, ATP and NAD(H) never form a step. Evidence key

14 compounds within 3 steps: 2 in 1, 4 in 2, 8 in 3

Does it reach a compound?

One step

a globoside Gb3CerReach from here →
1. a beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-ceramide + UDP-alpha-D-galactose = a globoside Gb3Cer + UDP + H(+)
Catalysed by A4GALT
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

a globoside GalGb3CerReach from here →
1. a beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-ceramide + UDP-alpha-D-galactose = a globoside Gb3Cer + UDP + H(+)
2. a globoside Gb3Cer + UDP-alpha-D-galactose = a globoside GalGb3Cer + UDP + H(+)
Catalysed by A4GALT, A3GALT2
a lysoGb3Reach from here →
1. a beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-ceramide + UDP-alpha-D-galactose = a globoside Gb3Cer + UDP + H(+)
2. a globoside Gb3Cer + H2O = a lysoGb3 + a fatty acid
Catalysed by A4GALT, ASAH1
a fatty acidReach from here →

Three steps

a 3-(acyloxy)acyl derivative of bacterial toxinReach from here →
Catalysed by A4GALT, ASAH1, AOAH
D-galactono-1,5-lactoneReach from here →

a beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-ceramide + UDP-alpha-D-galactose = a globoside Gb3Cer + UDP + H(+)
a globoside Gb3Cer + H2O = a lysoGb3 + a fatty acid

Catalysed by A4GALT, ASAH1

D-galactoseReach from here →

a beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-ceramide + UDP-alpha-D-galactose = a globoside Gb3Cer + UDP + H(+)
a globoside Gb3Cer + H2O = a beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-ceramide + D-galactose

Catalysed by A4GALT, GLA

Catalysed by A4GALT, GLA, DHDH

galactitolReach from here →

a beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-ceramide + UDP-alpha-D-galactose = a globoside Gb3Cer + UDP + H(+)
a globoside Gb3Cer + H2O = a beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-ceramide + D-galactose
galactitol + NADP(+) = D-galactose + NADPH + H(+)

Catalysed by A4GALT, GLA, AKR1B1

a monoacylglycerolReach from here →

a beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-ceramide + UDP-alpha-D-galactose = a globoside Gb3Cer + UDP + H(+)
a globoside Gb3Cer + H2O = a lysoGb3 + a fatty acid
a monoacylglycerol + H2O = glycerol + a fatty acid + H(+)

Catalysed by A4GALT, ASAH1, LIPE

a fatty aldehydeReach from here →

a beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-ceramide + UDP-alpha-D-galactose = a globoside Gb3Cer + UDP + H(+)
a globoside Gb3Cer + H2O = a lysoGb3 + a fatty acid
a fatty aldehyde + NAD(+) + H2O = a fatty acid + NADH + 2 H(+)

Catalysed by A4GALT, ASAH1, ALDH3A2

an all-trans-retinyl esterReach from here →

a beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-ceramide + UDP-alpha-D-galactose = a globoside Gb3Cer + UDP + H(+)
a globoside Gb3Cer + H2O = a lysoGb3 + a fatty acid
an all-trans-retinyl ester + H2O = 11-cis-retinol + a fatty acid + H(+)

Catalysed by A4GALT, ASAH1, RPE65

a 1,3-diacyl-sn-glycerolReach from here →

a beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-ceramide + UDP-alpha-D-galactose = a globoside Gb3Cer + UDP + H(+)
a globoside Gb3Cer + H2O = a lysoGb3 + a fatty acid
a 1,3-diacyl-sn-glycerol + H2O = a 1-acyl-sn-glycerol + a fatty acid + H(+)

Catalysed by A4GALT, ASAH1, ABHD11

a fatty acyl-CoAReach from here →

a beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-ceramide + UDP-alpha-D-galactose = a globoside Gb3Cer + UDP + H(+)
a globoside Gb3Cer + H2O = a lysoGb3 + a fatty acid
a fatty acid + ATP + CoA = a fatty acyl-CoA + AMP + diphosphate

Catalysed by A4GALT, ASAH1, ACSL3