2.4.1.155: alpha-1,6-mannosyl-glycoprotein 6-beta-N-acetylglucosaminyltransferase This is an abbreviated version! For detailed information about alpha-1,6-mannosyl-glycoprotein 6-beta-N-acetylglucosaminyltransferase, go to the full flat file .
Reaction
UDP-N-acetyl-alpha-D-glucosamine +
beta-D-GlcNAc-(1->2)-[beta-D-GlcNAc-(1->4)]-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-N-Asn-[protein] =
UDP +
beta-D-GlcNAc-(1->2)-[beta-D-GlcNAc-(1->4)]-alpha-D-Man-(1->3)-[beta-D-GlcNAc-(1->2)-[beta-D-GlcNAc-(1->6)]-alpha-D-Man-(1->6)]-beta-D-Man-(1->4)-beta-D-GlcNAc-(1->4)-beta-D-GlcNAc-N-Asn-[protein]
Synonyms acetylglucosaminyltransferase, uridine diphosphoacetylglucosamine-alpha-mannoside beta1-6-UDP-N-acetylglucosamine:alpha-mannoside-beta1,6 N-acetylglucosaminyltransferase, alpha-1,3(6)-mannosylglycoprotein beta-1,6-N-acetylglucosaminyltransferase, alpha-1,6-mannosyl-glycoprotein 6-beta-N-acetylglucosaminyltransferase, alpha-mannoside beta-1,6-N-acetylglucosaminyltransferase, beta N-acetylglucosaminyltransferase V, beta-1,6-N-acetylglucosaminyltransferase V, beta1, 6-N-acetylglucosaminyltransferase V, beta1,6-N-acetylglucosaminyltransferase, beta1,6-N-acetylglucosaminyltransferase V, beta1,6-N-acetylglucosaminyltransferase-V, Glc-NAcT-V, GlcNAcT-V, GlcNAcTase-V, glycosyltransferase, GnT-IV, GnT-IX, GnT-V, GnT-Va, GnT-VB, Golgi beta-1,4-mannosyl-glycoprotein 4-beta-N-acetylglucosaminyltransferase V, Golgi UCD-GlcNAc:N-acetylglucosaminyltransferase 5, mannoside acetylglucosaminyltransferase 5, Mgat5, N-acetylglucosaminyltransferase V, N-acetylglucosaminyltransferase Va, N-acetylglucosaminyltransferase-V, N-acetylglucosaminyltransferase-Va, N-acetylglucosaminyltransferase-Vb, N-acetylglucsaminyltransferase V, UDP-N-acetylglucosamine:a-mannoside beta-1,6-N-acetylglucosaminyltransferase
ECTree
KM Value
KM Value on EC 2.4.1.155 - alpha-1,6-mannosyl-glycoprotein 6-beta-N-acetylglucosaminyltransferase
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0.05 - 1.11
Ac-Val-Glu-Pro-(GlcNAcbeta(1-2)Manalpha1-O-)Thr-Ala-Val-NH2
1.28 - 2.4
GlcNAc-beta(1-2)Man-alpha(1-3)(GlcNAc-beta(1-2)Man-alpha(1-4))Man-beta(1-4)GlcNAc-2-amino pyridine
0.53 - 1.82
GlcNAcbeta(1-2)Manalpha(1-2)Glc-O-octyl
0.61 - 0.88
GlcNAcbeta(1-2)Manalpha1-O-benzyl
0.133
GlcNAcbeta(1->2)Manalpha(1->3)-[GlcNAcbeta(1->2)Manalpha(1->6)]-Manbeta(1->4)GlcNAcbeta(1->4)GlcNAc-pyridylamine
-
-
-
0.25
N-acetyl-D-glucosamine
-
-
0.074
N-acetyl-D-glucosaminyl-1,2-alpha-4-deoxy-mannosyl-1,6-beta-D-glucosyl-O-(CH2)7-CH3
-
-
0.13 - 0.23
N-acetyl-D-glucosaminyl-1,2-alpha-D-mannosyl-1,3(6)-(N-acetyl-D-glucosaminyl-1,2-alpha-D-mannosyl-1,6(3))-beta-D-mannosyl-1,4-N-acetyl-D-glucosaminyl-R
0.023 - 0.036
N-acetyl-D-glucosaminyl-1,2-alpha-mannosyl-1,6-beta-glucosyl-O-(CH2)7-CH3
0.18
N-acetyl-D-glucosaminyl-1,2-alpha-mannosyl-1,6-beta-mannosyl-O-(CH2)-COOCH3
-
-
0.087
N-acetyl-D-glucosaminyl-1,2-alpha-mannosyl-1,6-beta-mannosyl-O-(CH2)8COOCH3
-
-
0.56 - 1.62
UDP-N-acetyl-D-glucosamine
1.1 - 11
UDP-N-acetylglucosamine
0.66 - 1.4
UDP-N-acetylgucosamine
additional information
additional information
-
kinetic study
-
0.05
Ac-Val-Glu-Pro-(GlcNAcbeta(1-2)Manalpha1-O-)Thr-Ala-Val-NH2
-
-
1.11
Ac-Val-Glu-Pro-(GlcNAcbeta(1-2)Manalpha1-O-)Thr-Ala-Val-NH2
-
-
1.28
GlcNAc-beta(1-2)Man-alpha(1-3)(GlcNAc-beta(1-2)Man-alpha(1-4))Man-beta(1-4)GlcNAc-2-amino pyridine
-
Hep2G cell, pH 7.0, 37°C
2.4
GlcNAc-beta(1-2)Man-alpha(1-3)(GlcNAc-beta(1-2)Man-alpha(1-4))Man-beta(1-4)GlcNAc-2-amino pyridine
-
Hep3B cell, pH 7.0, 37°C
0.53
GlcNAcbeta(1-2)Manalpha(1-2)Glc-O-octyl
-
-
1.82
GlcNAcbeta(1-2)Manalpha(1-2)Glc-O-octyl
-
-
0.61
GlcNAcbeta(1-2)Manalpha1-O-benzyl
-
-
0.88
GlcNAcbeta(1-2)Manalpha1-O-benzyl
-
-
0.13
N-acetyl-D-glucosaminyl-1,2-alpha-D-mannosyl-1,3(6)-(N-acetyl-D-glucosaminyl-1,2-alpha-D-mannosyl-1,6(3))-beta-D-mannosyl-1,4-N-acetyl-D-glucosaminyl-R
-
with TDP-glucose
0.15
N-acetyl-D-glucosaminyl-1,2-alpha-D-mannosyl-1,3(6)-(N-acetyl-D-glucosaminyl-1,2-alpha-D-mannosyl-1,6(3))-beta-D-mannosyl-1,4-N-acetyl-D-glucosaminyl-R
-
with UDP-N-acetylglucosamine
0.18
N-acetyl-D-glucosaminyl-1,2-alpha-D-mannosyl-1,3(6)-(N-acetyl-D-glucosaminyl-1,2-alpha-D-mannosyl-1,6(3))-beta-D-mannosyl-1,4-N-acetyl-D-glucosaminyl-R
-
-
0.23
N-acetyl-D-glucosaminyl-1,2-alpha-D-mannosyl-1,3(6)-(N-acetyl-D-glucosaminyl-1,2-alpha-D-mannosyl-1,6(3))-beta-D-mannosyl-1,4-N-acetyl-D-glucosaminyl-R
-
with UDP-glucose
0.023
N-acetyl-D-glucosaminyl-1,2-alpha-mannosyl-1,6-beta-glucosyl-O-(CH2)7-CH3
-
-
0.036
N-acetyl-D-glucosaminyl-1,2-alpha-mannosyl-1,6-beta-glucosyl-O-(CH2)7-CH3
-
-
4.5
UDP-GlcNAc
-
Hep3B cell, pH 7.0, 37°C
5.8
UDP-GlcNAc
-
Hep2G cell, pH 7.0, 37°C
0.56
UDP-N-acetyl-D-glucosamine
-
-
1.62
UDP-N-acetyl-D-glucosamine
-
-
1.1 - 1.2
UDP-N-acetylglucosamine
-
-
1.1 - 1.2
UDP-N-acetylglucosamine
-
cosubstrate: N-acetyl-D-glucosaminyl-1,2-alpha-mannosyl-1,6-beta-glucosyl-O-(CH2)7-CH3
3.5
UDP-N-acetylglucosamine
-
-
4
UDP-N-acetylglucosamine
-
BVVdelta188 mutant
4.6
UDP-N-acetylglucosamine
-
BVVdelta73 mutant
5.8
UDP-N-acetylglucosamine
-
-
6
UDP-N-acetylglucosamine
-
-
7.6
UDP-N-acetylglucosamine
-
+ pyridylaminated acceptor substrate
11
UDP-N-acetylglucosamine
-
-
0.66 - 0.7
UDP-N-acetylgucosamine
-
cosubstrate: N-acetyl-D-glucosaminyl-1,2-alpha-6-deoxy- (or-4-O-methyl-) mannosyl-1,6-beta-D-glucosyl-O-(CH2)7-CH3
1.4
UDP-N-acetylgucosamine
-
cosubstrate: N-acetyl-D-glucosaminyl-1,2-alpha-4-deoxy-mannosyl-1,6-beta-D-glucosyl-O-(CH2)7-CH3