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Information on EC 2.4.1.214 - glycoprotein 3-alpha-L-fucosyltransferase and Organism(s) Homo sapiens and UniProt Accession Q11130

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EC Tree
     2 Transferases
         2.4 Glycosyltransferases
             2.4.1 Hexosyltransferases
                2.4.1.214 glycoprotein 3-alpha-L-fucosyltransferase
IUBMB Comments
Requires Mn2+. The enzyme transfers to N-linked oligosaccharide structures (N-glycans), generally with a specificity for N-glycans with one unsubstituted non-reducing terminal GlcNAc residue. This enzyme catalyses a reaction similar to that of EC 2.4.1.68, glycoprotein 6-alpha-L-fucosyltransferase, but transferring the L-fucosyl group from GDP-beta-L-fucose to form an alpha1,3-linkage rather than an alpha1,6-linkage. The {iupac/misc/glycp#3.5::N-glycan} products of this enzyme are present in plants, insects and some other invertebrates (e.g., Schistosoma, Haemonchus, Lymnaea).
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This record set is specific for:
Homo sapiens
UNIPROT: Q11130
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Word Map
The taxonomic range for the selected organisms is: Homo sapiens
The expected taxonomic range for this enzyme is: Eukaryota, Bacteria, Archaea
Synonyms
fuct-vii, fuc-tvii, alpha1,3-fucosyltransferase, fuct-iv, fucosyltransferase vii, fut11, alpha(1,3)fucosyltransferase, fucta, alpha3-fucosyltransferase, fuct vii, more
SYNONYM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
alpha1,3-fucosyltransferase 7
-
fucosyltransferase VII
-
alpha 1,3-fucosyltransferase VI
-
-
alpha(1,3)-fucosyltransferase VII
-
-
alpha(1,3)-fucosyltransferase-VII
-
-
alpha-1,3-fucosyltransferase-VII
-
-
alpha1,3-fucosyltransferase
-
-
alpha1,3-fucosyltransferase 9
-
-
alpha1-3 fucosyltransferase-VII
-
-
alpha3-fucosyltransferase
-
-
alpha3-FucT VII
-
-
AtFUT11
-
-
-
-
core alpha-(1,3)-fucosyltransferase
-
-
-
-
Fuc-T C3
-
-
-
-
fucosyltransferase VII
-
-
FucT VI
-
-
FucT VII
-
-
FucT-IV
-
-
FucT1
-
-
-
-
FucTA
-
-
-
-
Fut9
-
-
GDP-fucose:beta-N-acetylglucosamine (Fuc to (Fuca1-6GlcNAc)-Asn-peptide) alpha1-3-fucosyltransferase
-
-
-
-
GDP-L-fuc:Asn-linked GlcNAc alpha1,3-fucosyltransferase
-
-
-
-
GDP-L-fuc:N-acetyl-beta-D-glucosaminide alpha1,3-fucosyltransferase
-
-
-
-
REACTION
REACTION DIAGRAM
COMMENTARY hide
ORGANISM
UNIPROT
LITERATURE
GDP-beta-L-fucose + N4-[beta-D-GlcNAc-(1->2)-alpha-D-Man-(1->3)-[beta-D-GlcNAc-(1->2)-alpha-D-Man-(1->6)]-beta-D-Man-(1->4)-beta-D-GlcNAc-(1->4)-beta-D-GlcNAc]-L-asparaginyl-[protein] = GDP + N4-[beta-D-GlcNAc-(1->2)-alpha-D-Man-(1->3)-[beta-D-GlcNAc-(1->2)-alpha-D-Man-(1->6)]-beta-D-Man-(1->4)-beta-D-GlcNAc-(1->4)-[alpha-L-Fuc-(1->3)]-beta-D-GlcNAc]-L-asparaginyl-[protein]
show the reaction diagram
the enzyme contains the conserved alpha 1,3 FucT motif, which is crucial for activity and nucleotide sugar binding
-
REACTION TYPE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
hexosyl group transfer
-
-
-
-
PATHWAY SOURCE
PATHWAYS
-
-
SYSTEMATIC NAME
IUBMB Comments
GDP-beta-L-fucose:glycoprotein (L-fucose to asparagine-linked N-acetylglucosamine of N4-{N-acetyl-beta-D-glucosaminyl-(1->2)-alpha-D-mannosyl-(1->3)-[N-acetyl-beta-D-glucosaminyl-(1->2)-alpha-D-mannosyl-(1->6)]-beta-D-mannosyl-(1->4)-N-acetyl-beta-D-glucosaminyl-(1->4)-N-acetyl-beta-D-glucosaminyl}asparagine) 3-alpha-L-fucosyl-transferase
Requires Mn2+. The enzyme transfers to N-linked oligosaccharide structures (N-glycans), generally with a specificity for N-glycans with one unsubstituted non-reducing terminal GlcNAc residue. This enzyme catalyses a reaction similar to that of EC 2.4.1.68, glycoprotein 6-alpha-L-fucosyltransferase, but transferring the L-fucosyl group from GDP-beta-L-fucose to form an alpha1,3-linkage rather than an alpha1,6-linkage. The {iupac/misc/glycp#3.5::N-glycan} products of this enzyme are present in plants, insects and some other invertebrates (e.g., Schistosoma, Haemonchus, Lymnaea).
CAS REGISTRY NUMBER
COMMENTARY hide
68247-53-0
-
SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
GDP-alpha-L-fucose + fetuin
GDP + 3-alpha-L-fucosyl-fetuin
show the reaction diagram
-
-
-
-
?
GDP-alpha-L-fucose + Galbeta1-4GlcNAc-R
GDP + Galbeta1-4[Fucalpha1-3]GlcNAc-R
show the reaction diagram
-
-
-
-
ir
GDP-alpha-L-fucose + NeuAcalpha2-3Galbeta1-3GlcNAcbeta-R
GDP + NeuAcalpha2-3Galbeta1-3[Fucalpha1-3]GlcNAcbeta-R
show the reaction diagram
-
4% of the activity with NeuAcalpha2-3Galbeta1-4GlcNAc-R
-
-
?
GDP-alpha-L-fucose + NeuAcalpha2-3Galbeta1-4GlcNAc
GDP + NeuAcalpha2-3Galbeta1-4[Fucalpha1-3]GlcNAc
show the reaction diagram
-
28% of the activity with NeuAcalpha2-3Galbeta1-4GlcNAc-R
-
-
?
GDP-alpha-L-fucose + NeuAcalpha2-3Galbeta1-4GlcNAcbeta-R
GDP + NeuAcalpha2-3Galbeta1-4[Fucalpha1-3]GlcNAcbeta-R
show the reaction diagram
-
best substrate
-
-
?
GDP-beta-fucose + fetuin
GDP + fucosylated fetuin
show the reaction diagram
-
-
-
-
?
GDP-L-fucose + LacNAc-C8
GDP + alpha1,3-fucosylated LacNAc-C8
show the reaction diagram
-
-
-
-
?
GDP-L-fucose + N4-[N-acetyl-beta-D-glucosaminyl-(1-2)-alpha-D-mannosyl-(1-3)-[N-acetyl-beta-D-glucosaminyl-(1-2)-alpha-D-mannosyl-(1-6)]-beta-D-mannosyl-(1-4)-N-acetyl-beta-D-glucosaminyl-(1-4)-N-acetyl-beta-D-glucosaminyl]asparagine
GDP + N4-[N-acetyl-beta-D-glucosaminyl-(1-2)-alpha-D-mannosyl-(1-3)-[N-acetyl-beta-D-glucosaminyl-(1-2)-alpha-D-mannosyl-(1-6)]-beta-D-mannosyl-(1-4)-N-acetyl-beta-D-glucosaminyl-(1-4)-[alpha-L-fucosyl-(1-3)]-N-acetyl-beta-D-glucosaminyl]asparagine
show the reaction diagram
-
-
-
?
additional information
?
-
NATURAL SUBSTRATE
NATURAL PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
REVERSIBILITY
r=reversible
ir=irreversible
?=not specified
GDP-alpha-L-fucose + Galbeta1-4GlcNAc-R
GDP + Galbeta1-4[Fucalpha1-3]GlcNAc-R
show the reaction diagram
-
-
-
-
ir
GDP-L-fucose + N4-[N-acetyl-beta-D-glucosaminyl-(1-2)-alpha-D-mannosyl-(1-3)-[N-acetyl-beta-D-glucosaminyl-(1-2)-alpha-D-mannosyl-(1-6)]-beta-D-mannosyl-(1-4)-N-acetyl-beta-D-glucosaminyl-(1-4)-N-acetyl-beta-D-glucosaminyl]asparagine
GDP + N4-[N-acetyl-beta-D-glucosaminyl-(1-2)-alpha-D-mannosyl-(1-3)-[N-acetyl-beta-D-glucosaminyl-(1-2)-alpha-D-mannosyl-(1-6)]-beta-D-mannosyl-(1-4)-N-acetyl-beta-D-glucosaminyl-(1-4)-[alpha-L-fucosyl-(1-3)]-N-acetyl-beta-D-glucosaminyl]asparagine
show the reaction diagram
-
-
-
?
additional information
?
-
METALS and IONS
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
Ca2+
-
less effective than Mn2+
Co2+
-
less effective than Mn2+
Mg2+
-
less effective than Mn2+
additional information
-
activation by divalent cations in descending order: Mn2+, Mg2+, Ca2+, Co2+, while Ni2+ has no effect on the enzyme activity
INHIBITOR
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
ADP
-
slight inhibition at 3-5 mM
CDP
-
slight inhibition at 3-5 mM
Cu2+
-
-
Fe2+
-
-
GDP
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strong product inhibition, complete inhibition at 5 mM
GMP
-
strong inhibition
GTP
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strong inhibition
iodoacetamide
-
-
N-ethylmaleimide
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at 3 mM
NaCl
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50% inhibition at 250 mM, complete inhibition at 500 mM and above
p-chloromercuribenzoate
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at 0.05 mM: almost 30% of the original enzyme activity remains
panosialin K
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specific inhibition of FucT-VII
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UDP
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slight inhibition at 3-5 mM
Zn2+
-
-
additional information
-
no inhibition of the recombinant soluble enzyme by NEM
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ACTIVATING COMPOUND
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
additional information
-
KM VALUE [mM]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
0.5
fetuin
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recombinant soluble enzyme
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0.0062
GDP-alpha-L-fucose
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recombinant soluble enzyme
0.019 - 0.336
GDP-L-fucose
0.13 - 1.6
LacNAc-C8
5.6
NeuAcalpha2-3Galbeta1-4GlcNAc
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recombinant soluble enzyme
additional information
additional information
-
kinetics of wild-type and alpha 1,3 FucT motif mutants
-
SPECIFIC ACTIVITY [µmol/min/mg]
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
1.6
-
purified recombinant soluble enzyme
additional information
pH OPTIMUM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
6.5
-
assay at
7
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assay at
7 - 10
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the recombinant enzyme shows a broad pH-optimum
pH RANGE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
6 - 11
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enzyme is not affected by high pH but shows no activity at pH below pH 5.5
TEMPERATURE OPTIMUM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
ORGANISM
COMMENTARY hide
LITERATURE
UNIPROT
SEQUENCE DB
SOURCE
-
SwissProt
Manually annotated by BRENDA team
SOURCE TISSUE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
SOURCE
-
-
Manually annotated by BRENDA team
-
mechanism of FucT-VII induction, overview
Manually annotated by BRENDA team
-
-
Manually annotated by BRENDA team
-
high enzyme expression
Manually annotated by BRENDA team
additional information
-
IL-12 and TGF-beta1 are important for homing of the T-cells to inflammation sites in the skin and gut, respectively, via selectins, which are bound by ligands expressed by the T-cells involving the enzyme
Manually annotated by BRENDA team
LOCALIZATION
ORGANISM
UNIPROT
COMMENTARY hide
GeneOntology No.
LITERATURE
SOURCE
-
lumenal side of the membrane
Manually annotated by BRENDA team
additional information
GENERAL INFORMATION
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
physiological function
overexpression of FUT7 up-regulates sLeX synthesis and enhances sLeX-mediated embryo implantation. FUT7 overexpression enhances JAR cell adhesion to RL95-2 cells
UNIPROT
ENTRY NAME
ORGANISM
NO. OF AA
NO. OF TRANSM. HELICES
MOLECULAR WEIGHT[Da]
SOURCE
SEQUENCE
LOCALIZATION PREDICTION?
FUT7_HUMAN
342
0
39239
Swiss-Prot
-
MOLECULAR WEIGHT
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
49000
-
x * 49000, recombinant enzyme glycoform 1, SDS-PAGE, x * 55000, recombinant enzyme glycoform 1, SDS-PAGE
55000
-
x * 49000, recombinant enzyme glycoform 1, SDS-PAGE, x * 55000, recombinant enzyme glycoform 1, SDS-PAGE
SUBUNIT
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
?
-
x * 49000, recombinant enzyme glycoform 1, SDS-PAGE, x * 55000, recombinant enzyme glycoform 1, SDS-PAGE
additional information
-
6 neighboring cysteine residues in the enzyme, Cys68-Cys76 at the N-terminus, Cys211-Cys214 in the middle, and Cys318-Cys321 at the C-terminus, are engaged in disulfide bridges, forming small loop structures, enzyme structure modeling using sequnce analysis, mass spectrometry, fold recognition and homology modeling
POSTTRANSLATIONAL MODIFICATION
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
glycoprotein
PROTEIN VARIANTS
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
E247A
-
site-directed mutagenesis of a residue from the conserved alpha 1,3 FucT motif, below 1% activity compared to the wild-type FucT VI
E257A
-
site-directed mutagenesis of a residue from the conserved alpha 1,3 FucT motif, below 1% activity compared to the wild-type FucT VI
F242A
-
site-directed mutagenesis of a residue from the conserved alpha 1,3 FucT motif, below 1% activity compared to the wild-type FucT VI
F246A
-
site-directed mutagenesis of a residue from the conserved alpha 1,3 FucT motif, 7% activity compared to the wild-type FucT VI
K241A
-
site-directed mutagenesis of a residue from the conserved alpha 1,3 FucT motif, low expression level in COS-7 cells, below 1% activity compared to the wild-type FucT VI
K258A
-
site-directed mutagenesis of a residue from the conserved alpha 1,3 FucT motif, inactive mutant
L244A
-
site-directed mutagenesis of a residue from the conserved alpha 1,3 FucT motif, 7% activity compared to the wild-type FucT VI
N248A
-
site-directed mutagenesis of a residue from the conserved alpha 1,3 FucT motif, below 1% activity compared to the wild-type FucT VI
S249A
-
site-directed mutagenesis of a residue from the conserved alpha 1,3 FucT motif, 57% activity compared to the wild-type FucT VI
T256A
-
site-directed mutagenesis of a residue from the conserved alpha 1,3 FucT motif, below 1% activity compared to the wild-type FucT VI
Y240A
-
site-directed mutagenesis of a residue from the conserved alpha 1,3 FucT motif, 14% activity compared to the wild-type FucT VI
Y254A
-
site-directed mutagenesis of a residue from the conserved alpha 1,3 FucT motif, inactive mutant
PURIFICATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
recombinant soluble enzyme from CHO cells by GDP-hexanolamine affinity chromatography to homogeneity
-
recombinant soluble protein A-fusion wild-type and mutant FucT VIs from COS-7 cells by IgG affinity chromatography
-
CLONED (Commentary)
ORGANISM
UNIPROT
LITERATURE
1121-bp PCR product of cDNA containing the full length of the FUT7 gene ligated into the pM.D.18-T cloning vector, propagation in Escherichia coli DH5alpha. Full coding sequence of FUT7 subcloned into pIRES2-EGFP expression vector and transiently transfected into RL95-2 cells or injected into the uteri of early pregnant mice
the complex of the FUT7-cytoplasmic tail and bovine UDP-galactose:beta-N-acetylglucosaminide: beta1,4-galactosyltransferase 1 is expressed in Sf9 insect cells
expression in CHO cells
-
expression of FucT-VII in H7721 hepatocarcinoma cells
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expression of the soluble enzyme, by constructing a fusion enzyme amino acid residues 1-63 of a mammalian enzyme fused to the stem and the catalytic region of residues 39-342 of the enzyme, in CHO cells
-
expression of wild-type and mutant FucT VIs in COS-7 cells as soluble N-terminal protein A-fusion proteins, mutant K241A shows a low expression level
-
gene FUT7, stable expression in MOLT-4 8H cells being induced by the recombinant enzyme in presence of mifepristone to produce sL2x epitopes, expression of Staphylococcus aureus protein A-human FucT-VII fusion protein in Spodoptera frugiperda Sf21 insect cells via the baculovirus infection system
-
EXPRESSION
ORGANISM
UNIPROT
LITERATURE
expression of FUT7 and sLeX is significantly increased after transfection of pIRES2-EGFP-FUT7 into RL95-2 cells compared with the parental control and mock vector transfectants
APPLICATION
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
pharmacology
-
the enzyme is a target for rational inhibitor design for medication in the treatment of rheumatoid arthritis
REF.
AUTHORS
TITLE
JOURNAL
VOL.
PAGES
YEAR
ORGANISM (UNIPROT)
PUBMED ID
SOURCE
Scudder, P.R.; Chantler, E.N.
Glycosyltransferases of the human cervical epithelium. I. Characterization of a beta-galactoside alpha-2-L-fucosyltransferase and the identification of a beta-N-acetylglucosaminide alpha-3-L-fucosyltransferase
Biochim. Biophys. Acta
660
128-135
1981
Homo sapiens
Manually annotated by BRENDA team
Miyashiro, M.; Furuya, S.; Fujishige, K.; Sugita, T.
Highly sensitive cell-based assay system to monitor the sialyl Lewis X biosynthesis mediated by alpha1-3 fucosyltransferase-VII
Biochem. Biophys. Res. Commun.
324
98-107
2004
Homo sapiens
Manually annotated by BRENDA team
Wang, Q.Y.; Guo, P.; Duan, L.L.; Shen, Z.H.; Chen, H.L.
alpha-1,3-Fucosyltransferase-VII stimulates the growth of hepatocarcinoma cells via the cyclin-dependent kinase inhibitor p27Kip1
Cell. Mol. Life Sci.
62
171-178
2005
Homo sapiens
Manually annotated by BRENDA team
De Vries, T.; Yen, T.Y.; Joshi, R.K.; Storm, J.; Van den Eijnden, D.H.; Knegtel, R.M.A.; Bunschoten, H.; Joziasse, D.H.; Macher, B.A.
Neighboring cysteine residues in human fucosyltransferase VII are engaged in disulfide bridges, forming small loop structures
Glycobiology
11
423-432
2001
Homo sapiens
Manually annotated by BRENDA team
De Vries, T.; Storm, J.; Rotteveel, F.; Verdonk, G.; Van Duin, M.; Van den Eijnden, D.H.; Joziasse, D.H.; Bunschoten, H.
Production of soluble human alpha3-fucosyltransferase (FucT VII) by membrane targeting and in vivo proteolysis
Glycobiology
11
711-717
2001
Homo sapiens
Manually annotated by BRENDA team
Jost, F.; de Vries, T.; Knegtel, R.M.; Macher, B.A.
Mutation of amino acids in the alpha 1,3-fucosyltransferase motif affects enzyme activity and Km for donor and acceptor substrates
Glycobiology
15
165-175
2005
Homo sapiens
Manually annotated by BRENDA team
Zisoulis, D.G.; Kansas, G.S.
H-Ras and phosphoinositide 3-kinase cooperate to induce alpha(1,3)-fucosyltransferase VII expression in Jurkat T cells
J. Biol. Chem.
279
39495-39504
2004
Homo sapiens
Manually annotated by BRENDA team
Martinez, M.; Joffraud, M.; Giraud, S.; Baisse, B.; Bernimoulin, M.P.; Schapira, M.; Spertini, O.
Regulation of PSGL-1 interactions with L-selectin, P-selectin, and E-selectin: role of human fucosyltransferase-IV and -VII
J. Biol. Chem.
280
5378-5390
2005
Homo sapiens
Manually annotated by BRENDA team
Wagers, A.J.; Kansas, G.S.
Potent induction of alpha(1,3)-fucosyltransferase VII in activated CD4+ T cells by TGF-beta1 through a p38 mitogen-activated protein kinase-dependent pathway
J. Immunol.
165
5011-5016
2000
Homo sapiens
Manually annotated by BRENDA team
De Benedetti, F.; Pignatti, P.; Biffi, M.; Bono, E.; Wahid, S.; Ingegnoli, F.; Chang, S.Y.; Alexander, H.; Massa, M.; Pistorio, A.; Martini, A.; Pitzalis, C.; Sinigaglia, F.; Rogge, L.
Increased expression of alpha(1,3)-fucosyltransferase-VII and P-selectin binding of synovial fluid T cells in juvenile idiopathic arthritis
J. Rheumatol.
30
1611-1615
2003
Homo sapiens
Manually annotated by BRENDA team
Zhang, Y.; Liu, S.; Liu, Y.; Wang, Z.; Wang, X.; Yan, Q.
Overexpression of fucosyltransferase VII (FUT7) promotes embryo adhesion and implantation
Fertil. Steril.
91
908-914
2009
Homo sapiens (Q11130), Homo sapiens
Manually annotated by BRENDA team
Liu, T.W.; Kaji, H.; Togayachi, A.; Ito, H.; Sato, T.; Narimatsu, H.
A chemoenzymatic approach toward the identification of fucosylated glycoproteins and mapping of N-glycan sites
Glycobiology
22
630-637
2012
Homo sapiens
Manually annotated by BRENDA team
Geisler, C.; Mabashi-Asazuma, H.; Kuo, C.W.; Khoo, K.H.; Jarvis, D.L.
Engineering beta1,4-galactosyltransferase I to reduce secretion and enhance N-glycan elongation in insect cells
J. Biotechnol.
193
52-65
2015
Homo sapiens (Q11130)
Manually annotated by BRENDA team