Cloned (Comment) | Organism |
---|---|
expressed in HeLa cells and as a fusion protein with maltose-binding protein in Escherichia coli BL21(DE3) cells | Homo sapiens |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
additional information | not inhibited by CDP, UDP-mannose, and UDP-N-acetyl-beta-D-glucosamine | Homo sapiens | |
TDP | - |
Homo sapiens | |
UDP | - |
Homo sapiens | |
UTP | - |
Homo sapiens |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.16 | - |
4-methylumbelliferyl beta-D-xylopyranoside | purified beta1,4-GalT7, in 100 mM cacodylate buffer (pH 7.0) containing 10 mM MnCl2, at 37°C | Homo sapiens | |
0.16 | - |
UDP-xylose | purified maltose-binding protein-beta1,4-GalT7, in 100 mM cacodylate buffer (pH 7.0) containing 10 mM MnCl2, at 37°C | Homo sapiens | |
0.23 | - |
UDP-galactose | purified maltose-binding protein-beta1,4-GalT7, in 100 mM cacodylate buffer (pH 7.0) containing 10 mM MnCl2, at 37°C | Homo sapiens | |
0.27 | - |
4-methylumbelliferyl beta-D-xylopyranoside | purified maltose-binding protein-beta1,4-GalT7, in 100 mM cacodylate buffer (pH 7.0) containing 10 mM MnCl2, at 37°C | Homo sapiens | |
0.28 | - |
UDP-glucose | purified maltose-binding protein-beta1,4-GalT7, in 100 mM cacodylate buffer (pH 7.0) containing 10 mM MnCl2, at 37°C | Homo sapiens | |
0.31 | - |
UDP-galactose | purified beta1,4-GalT7, in 100 mM cacodylate buffer (pH 7.0) containing 10 mM MnCl2, at 37°C | Homo sapiens | |
0.85 | - |
4-nitrophenyl beta-D-xylopyranoside | purified beta1,4-GalT7, in 100 mM cacodylate buffer (pH 7.0) containing 10 mM MnCl2, at 37°C | Homo sapiens | |
1.27 | - |
4-nitrophenyl beta-D-xylopyranoside | purified maltose-binding protein-beta1,4-GalT7, in 100 mM cacodylate buffer (pH 7.0) containing 10 mM MnCl2, at 37°C | Homo sapiens | |
4 | - |
UDP-glucuronic acid | Km above 4 mM, purified maltose-binding protein-beta1,4-GalT7, in 100 mM cacodylate buffer (pH 7.0) containing 10 mM MnCl2, at 37°C | Homo sapiens | |
10 | - |
UDP-N-acetyl-alpha-D-glucosamine | Km above 10 mM, purified maltose-binding protein-beta1,4-GalT7, in 100 mM cacodylate buffer (pH 7.0) containing 10 mM MnCl2, at 37°C | Homo sapiens |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
soluble | - |
Homo sapiens | - |
- |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
70000 | - |
purified maltose-binding protein-beta-1,4-GalT7 protein, SDS/PAGE | Homo sapiens |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | - |
- |
- |
Purification (Comment) | Organism |
---|---|
amylose column chromatography | Homo sapiens |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | UDP-mannose and UDP-N-acetyl galactosamine are no substrates for soluble beta1,4-GalT7 | Homo sapiens | ? | - |
? | |
UDP-galactose + 4-methylumbelliferyl beta-D-xylopyranoside | - |
Homo sapiens | UDP + ? | - |
? | |
UDP-galactose + 4-nitrophenyl beta-D-xylopyranoside | - |
Homo sapiens | UDP + beta-D-galactopyranosyl-1,4-xylopyranosyl-1-O-4-nitrophenol | - |
? | |
UDP-galactose + N-acetyl-beta-D-glucosaminylglycopeptide | 100% activity with UDP-galactose | Homo sapiens | UDP + beta-D-galactosyl-1,4-N-acetyl-beta-D-glucosaminylglycopeptide | - |
? | |
UDP-glucose + 4-methylumbelliferyl beta-D-xylopyranoside | 1.5% activity with UDO-glucose compared to UDP-galactose | Homo sapiens | UDP + 4-O-beta-D-galactosyl-beta-D-glucose | - |
? | |
UDP-glucuronic acid + 4-methylumbelliferyl beta-D-xylopyranoside | - |
Homo sapiens | UDP + ? | - |
? | |
UDP-N-acetyl-alpha-D-glucosamine + 4-methylumbelliferyl beta-D-xylopyranoside | - |
Homo sapiens | UDP + ? | - |
? | |
UDP-N-acetyl-alpha-D-glucosamine + 4-methylumbelliferyl beta-D-xylopyranoside | - |
Homo sapiens | ? | - |
? | |
UDP-xylose + 4-methylumbelliferyl beta-D-xylopyranoside | - |
Homo sapiens | UDP + ? | - |
? |
Synonyms | Comment | Organism |
---|---|---|
beta1,4-galactosyltransferase 7 | - |
Homo sapiens |
beta1,4-GalT7 | - |
Homo sapiens |
galactosyltransferase 7 | - |
Homo sapiens |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.003 | - |
UDP-glucuronic acid | Km above 0.003 mM, purified maltose-binding protein-beta1,4-GalT7, in 100 mM cacodylate buffer (pH 7.0) containing 10 mM MnCl2, at 37°C | Homo sapiens | |
0.003 | - |
UDP-N-acetyl-alpha-D-glucosamine | Km above 0.003 mM, purified maltose-binding protein-beta1,4-GalT7, in 100 mM cacodylate buffer (pH 7.0) containing 10 mM MnCl2, at 37°C | Homo sapiens | |
0.01 | - |
UDP-xylose | purified maltose-binding protein-beta1,4-GalT7, in 100 mM cacodylate buffer (pH 7.0) containing 10 mM MnCl2, at 37°C | Homo sapiens | |
0.02 | - |
UDP-glucose | purified maltose-binding protein-beta1,4-GalT7, in 100 mM cacodylate buffer (pH 7.0) containing 10 mM MnCl2, at 37°C | Homo sapiens | |
1.13 | - |
4-methylumbelliferyl beta-D-xylopyranoside | purified maltose-binding protein-beta1,4-GalT7, in 100 mM cacodylate buffer (pH 7.0) containing 10 mM MnCl2, at 37°C | Homo sapiens | |
1.14 | - |
UDP-galactose | Km above 0.003 mM, purified maltose-binding protein-beta1,4-GalT7, in 100 mM cacodylate buffer (pH 7.0) containing 10 mM MnCl2, at 37°C | Homo sapiens | |
1.52 | - |
4-nitrophenyl beta-D-xylopyranoside | purified maltose-binding protein-beta1,4-GalT7, in 100 mM cacodylate buffer (pH 7.0) containing 10 mM MnCl2, at 37°C | Homo sapiens |
Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|
0.61 | - |
UDP | purified maltose-binding protein-beta1,4-GalT7, in 100 mM cacodylate buffer (pH 7.0) containing 10 mM MnCl2, at 37°C | Homo sapiens | |
1.65 | - |
UTP | purified maltose-binding protein-beta1,4-GalT7, in 100 mM cacodylate buffer (pH 7.0) containing 10 mM MnCl2, at 37°C | Homo sapiens | |
1.93 | - |
TDP | purified maltose-binding protein-beta1,4-GalT7, in 100 mM cacodylate buffer (pH 7.0) containing 10 mM MnCl2, at 37°C | Homo sapiens |
kcat/KM Value [1/mMs-1] | kcat/KM Value Maximum [1/mMs-1] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.065 | - |
UDP-xylose | purified maltose-binding protein-beta1,4-GalT7, in 100 mM cacodylate buffer (pH 7.0) containing 10 mM MnCl2, at 37°C | Homo sapiens | |
0.07 | - |
UDP-glucose | purified maltose-binding protein-beta1,4-GalT7, in 100 mM cacodylate buffer (pH 7.0) containing 10 mM MnCl2, at 37°C | Homo sapiens | |
4.93 | - |
UDP-galactose | Km above 0.003 mM, purified maltose-binding protein-beta1,4-GalT7, in 100 mM cacodylate buffer (pH 7.0) containing 10 mM MnCl2, at 37°C | Homo sapiens |