2.4.1.69: type 1 galactoside alpha-(1,2)-fucosyltransferase
This is an abbreviated version!
For detailed information about type 1 galactoside alpha-(1,2)-fucosyltransferase, go to the full flat file.
Reaction
+
=
+
Synonyms
a-(1->/2)-L-GalT, alpha (1,2)fucosyltransferase, alpha (1,2)fucosyltransferase 2, alpha (1,2)fucosyltransferase I, alpha 1, 2-fucosyltransferase 1, alpha(1,2)-fucosyltransferase, alpha(1,2)-fucosyltransferase-I, alpha(1,2)fucosyltransferase, alpha(1,2)fucosyltransferase I, alpha-(1,2)-fucosyltransferase, alpha-(1->/2)-L-galactosyltransferase, alpha-(1->2)-L-fucosyltransferase, alpha-1,2-fucosyltransferase, alpha-2-fucosyltransferase, alpha-2-L-fucosyltransferase, alpha-L-fucosyltransferase, alpha1,2-FT, alpha1,2-fucosyltransferase, alpha1,2-FucT, alpha1,2FT, alpha1,2fucosyltransferase, alpha1-2FucT, alpha1->2-fucosyltransferase, alpha1->2-FucT, alpha2-fucosyltransferase, alpha2FT, At2g03220, beta-galactoside alpha1-2fucosyltransferase, blood group H alpha-2-fucosyltransferase, blood-group substance H-dependent fucosyltransferase, CE2FT-2, EC 2.4.1.89, FTA, Ftb, fucosyltransferase, fucosyltransferase 1, fucosyltransferase 2, fucosyltransferase, guanosine diphosphofucose-galactoside 2-L-, fucosyltransferase, guanosine diphosphofucose-glycoprotein 2-alpha-, fucosyltransferase, guanosine diphosphofucose-lactose, FucT, FUT1, FUT2, FUT4, FUT4.1, FUT6, futC, galactoside 2-alpha-L-fucosyltransferase, galactoside 2-alpha-L-fucosyltransferase 1, galactoside 2-alpha-L-fucosyltransferase 2, GDP fucose-lactose fucosyltransferase, GDP-beta-L-fucose:beta-D-galactosyl-R 2-alpha-L-fucosyltransferase, GDP-fucose:GM1 alpha1-2fucosyltransferase, GDP-L-fucose:beta-D-galactosyl-R-alpha-L-fucosyltransferase, GDP-L-fucose:lactose fucosyltransferase, GDPFuc:beta-D-galactoside alpha1,2-fucosyltransferase, guanosine diphospho-L-fucose-lactose fucosyltransferase, guanosine diphosphofucose-beta-D-galactosyl-alpha-2-L-fucosyltransferase, guanosine diphosphofucose-galactosylacetylglucosaminylgalactosylglucosylceramide alpha-L-fucosyltransferase, guanosine diphosphofucose-glycoprotein 2-alpha-L-fucosyltransferase, H gene-encoded beta-galactoside alpha1->2 fucosyltransferase, H-gene-encoded beta-galactoside alpha1-2fucosyltransferase, MFUT-I, MFUT-II, pgtA, Se gene-encoded beta-galactoside alpha1->2 fucosyltransferase, Sec1, secretor-type beta-galactoside alpha1-2fucosyltransferase, WbgL, WbiQ, WbsJ, wbwK, WcfB
ECTree
KM Value
KM Value on EC 2.4.1.69 - type 1 galactoside alpha-(1,2)-fucosyltransferase
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0.45
6-sulfoGalbeta(1-4)GlcNAcbeta-O-methyl
-
-
2.9 - 24
beta-D-galactose
3.2 - 8.5
beta-D-galactose-beta-O-2-(2-carbomethoxyethylthio)ethyl
3.8 - 11.1
beta-D-galactosyl-(1->3)-N-acetyl-beta-D-galactosamine
7.1 - 8.3
beta-D-galactosyl-(1->3)-N-acetyl-beta-D-glucosamine
0.95 - 4.5
beta-D-galactosyl-(1->3)-N-acetyl-D-glucosamine
1
bovine IgG diantennary glycopeptide
-
-
-
5.3
D-lactose
at pH 7.6 and 30°C
33
di-N-acetylchitobiose
-
-
0.5
fetuin triantennary asialoglycopeptide
-
-
-
3.8 - 11.1
galacto-N-biose
1.5
Galalpha(1-3)Galbeta(1-4)GlcNAcbeta(1-3)Galbeta(1-4)Glc-ceramide
-
-
0.28 - 20
Galbeta(1-3)GalNAc
0.61
Galbeta(1-3)GalNAcalpha-O-p-nitrophenol
-
-
12
Galbeta(1-3)GalNAcbeta1-OCH2CH=CH2
-
-
0.63
Galbeta(1-3)GlcNAc
-
-
0.17
Galbeta(1-3)GlcNAcbeta(1-3)Galbeta(1-4)Glc
-
-
1.6
Galbeta(1-3)GlcNAcbeta(1-3)Galbeta(1-4)Glc-beta-O-PA8
-
H-gene encoded enzyme
0.31
Galbeta(1-3)GlcNAcbeta-O-allyl/acrylamide copolymer
-
-
-
0.83
Galbeta(1-3)GlcNAcbeta-O-benzyl
-
-
2.9 - 3.1
Galbeta(1-4)Glc-beta-O-2-(2-carbomethoxyethylthio)ethyl
2.11
Galbeta(1-4)GlcNAc
-
-
2.5
Galbeta(1-4)GlcNAc-beta-O-2-(2-carbomethoxyethylthio)ethyl
-
H-endoced and Se-encoded enzyme
0.6
Galbeta(1-4)GlcNAcbeta(1-3)Galbeta(1-4)Glc-ceramide
-
-
0.94
Galbeta(1-4)GlcNAcbeta(1-3)Galbeta1-4Glc
-
-
1.67
Galbeta(1-4)GlcNAcbeta-O-benzyl
-
-
1.95
Galbeta(1-6)GalNAc
-
-
2.56
Galbeta(1-6)GlcNAc
-
-
0.82
Galbeta-O-benzyl
-
-
59.62
Galbeta-O-Me
-
wild-type
4.2
Galbeta1-6GalNAc
-
H-gene encoded enzyme
0.024 - 1.997
GDP-beta-L-fucose
0.0011 - 1.54
GDP-L-fucose
1.4 - 3.5
lacto-N-biose I
3.4 - 5.5
lacto-N-neotetraose
1.4 - 2.2
lacto-N-tetraose
4.9
lactose-N-biose I
-
enzyme from plasma
0.052 - 0.068
lactosylceramide
1.1 - 14.3
N-acetyl-beta-lactosamine
5.2 - 20
N-acetyllactosamine
33
phenyl beta-D-galactopyranoside
pH 7.2, 37°C
8.2 - 8.79
phenyl beta-D-galactoside
3 - 125
phenyl-beta-D-galactoside
2.7 - 8.4
phenyl-beta-O-galactoside
additional information
additional information
-
KM-value for asialofetuin: 3.33 mg/ml
-
2.9
beta-D-galactose
-
H-gene encoded enzyme
24
beta-D-galactose
-
Se-gene encoded enzyme
3.2
beta-D-galactose-beta-O-2-(2-carbomethoxyethylthio)ethyl
-
H-gene encoded enzyme
8.5
beta-D-galactose-beta-O-2-(2-carbomethoxyethylthio)ethyl
-
Se-gene encoded enzyme
3.8
beta-D-galactosyl-(1->3)-N-acetyl-beta-D-galactosamine
pH 7.2, 37°C
11.1
beta-D-galactosyl-(1->3)-N-acetyl-beta-D-galactosamine
pH 7.2, 37°C
7.1
beta-D-galactosyl-(1->3)-N-acetyl-beta-D-glucosamine
pH 7.2, 37°C
8.3
beta-D-galactosyl-(1->3)-N-acetyl-beta-D-glucosamine
pH 7.2, 37°C
0.95
beta-D-galactosyl-(1->3)-N-acetyl-D-glucosamine
-
pH 7.2, temperature not specified in the publication
4.5
beta-D-galactosyl-(1->3)-N-acetyl-D-glucosamine
-
pH 7.0, 37°C
3.8
galacto-N-biose
enzyme FTB
11.1
galacto-N-biose
enzyme FTA
0.28
Galbeta(1-3)GalNAc
-
-
1.4
Galbeta(1-3)GalNAc
-
Se-gene encoded enzyme
2.3
Galbeta(1-3)GalNAc
-
Se-gene encoded enzyme
2.9
Galbeta(1-3)GalNAc
-
H-gene encoded enzyme
20
Galbeta(1-3)GalNAc
-
-
2.9
Galbeta(1-4)Glc-beta-O-2-(2-carbomethoxyethylthio)ethyl
-
H-encoded enzyme
3.1
Galbeta(1-4)Glc-beta-O-2-(2-carbomethoxyethylthio)ethyl
-
Se-encoded enzyme
0.024
GDP-beta-L-fucose
pH 7.2, 37°C
0.068
GDP-beta-L-fucose
pH 7.2, 37°C
0.095
GDP-beta-L-fucose
-
pH 7.2, temperature not specified in the publication
0.106
GDP-beta-L-fucose
-
wild-type
0.27
GDP-beta-L-fucose
at pH 7.6 and 30°C
0.462
GDP-beta-L-fucose
-
mutant H152R
0.575
GDP-beta-L-fucose
-
mutant R154K
0.628
GDP-beta-L-fucose
-
mutant R155K
0.865
GDP-beta-L-fucose
-
mutant H152A
1.997
GDP-beta-L-fucose
-
mutant R155A
0.05
GDP-fucose
-
pH 6.0, 37°C. wild-type enzyme
0.0909
GDP-fucose
-
pH 6.0, 37°Cmutant enzyme F280SS
0.178
GDP-fucose
-
pH 6.0, 37°C, mutant enzyme G247S
0.0011
GDP-L-fucose
-
reaction with porcine submaxillary mucin or intestinal glycoprotein
0.0014
GDP-L-fucose
-
reaction with desialized fetuin
0.0016
GDP-L-fucose
-
reaction with lactose
0.016
GDP-L-fucose
-
reaction with GM1, recombinant enzyme
0.024
GDP-L-fucose
enzyme FTB
0.027
GDP-L-fucose
-
H-gene encoded enzyme
0.04
GDP-L-fucose
-
enzyme from plasma
0.068
GDP-L-fucose
enzyme FTA
0.07
GDP-L-fucose
-
reaction with GM1, recombinant enzyme
0.079
GDP-L-fucose
-
reaction with phenyl-beta-D-galactoside, recombinant enzyme
0.095
GDP-L-fucose
-
enzyme from gastric mucosa
0.108
GDP-L-fucose
-
Se-encoded enzyme
0.3984
GDP-L-fucose
-
Km above 0.3984 mM, isoform FUT1 mutant C35T, in 50 mM Tris-HCl (pH 7.2), at 37°C
0.3984
GDP-L-fucose
-
wild type isoform FUT1, in 50 mM Tris-HCl (pH 7.2), at 37°C
0.95
GDP-L-fucose
-
reaction with Galbeta(1-3)GalNAcalpha-O-allyl
1.33
GDP-L-fucose
-
reaction with Galbeta(1-3)GlcNAcbeta-O-allyl
1.54
GDP-L-fucose
-
reaction with 6-sulfoGalbeta(1-3)GlcNAcbeta-O-allyl
0.082
GM1
-
recombinant enzyme
0.11
GM1
-
recombinant enzyme
5.6
lacto-N-biose
-
recombinant enzyme
7.1
lacto-N-biose
enzyme FTA
8.3
lacto-N-biose
enzyme FTB
1.4
lacto-N-biose I
-
Se-gene encoded enzyme
3.5
lacto-N-biose I
-
H-gene encoded enzyme
3.4
lacto-N-neotetraose
-
H-gene encoded enzyme
5.5
lacto-N-neotetraose
-
Se-gene encoded enzyme
1.4
lacto-N-tetraose
-
Se-gene encoded enzyme
2.2
lacto-N-tetraose
-
H-gene encoded enzyme
2.1
lactose
-
H-gene encoded enzyme
5.5
lactose
-
Se-gene encoded enzyme
8.9
lactose
-
recombinant enzyme
0.052
lactosylceramide
-
recombinant enzyme
0.068
lactosylceramide
-
-
0.068
lactosylceramide
-
recombinant enzyme
13.26
lactulose
-
wild-type
55.3
lactulose
-
mutant H152A
64.8
lactulose
-
mutant R155K
76
lactulose
-
mutant R155A
96.7
lactulose
-
mutant H152R
108
lactulose
-
mutant R154K
1.1
N-acetyl-beta-lactosamine
-
enzyme from gastric mucosa
1.9
N-acetyl-beta-lactosamine
-
H-gene encoded enzyme
2.1
N-acetyl-beta-lactosamine
-
enzyme from plasma
5.7
N-acetyl-beta-lactosamine
-
Se-gene encoded enzyme
14.3
N-acetyl-beta-lactosamine
-
recombinant enzyme
5.2
N-acetyllactosamine
enzyme FTA
20
N-acetyllactosamine
enzyme FTB
8.2
phenyl beta-D-galactoside
-
-
8.79
phenyl beta-D-galactoside
-
pH 6.0, 37°C. wild-type enzyme
25
phenyl beta-galactose
enzyme FTB
25
phenyl beta-galactose
enzyme FTA
3
phenyl-beta-D-galactoside
-
H-gene encoded enzyme
3.3
phenyl-beta-D-galactoside
-
enzyme from plasma
7.6
phenyl-beta-D-galactoside
-
recombinant enzyme
11.4
phenyl-beta-D-galactoside
-
Se-gene encoded enzyme
13
phenyl-beta-D-galactoside
-
-
83.6
phenyl-beta-D-galactoside
-
wild type isoform FUT1, in 50 mM Tris-HCl (pH 7.2), at 37°C
125
phenyl-beta-D-galactoside
-
isoform FUT1 mutant C35T, in 50 mM Tris-HCl (pH 7.2), at 37°C
2.7
phenyl-beta-O-galactoside
-
H-gene encoded enzyme
8.4
phenyl-beta-O-galactoside
-
Se-gene encoded enzyme