EC Number | General Stability | Organism |
---|---|---|
3.1.6.4 | freezing and thawing five times do not decrease the enzyme activity | Homo sapiens |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
3.1.6.4 | KCl | - |
Homo sapiens | |
3.1.6.4 | Na2SO4 | - |
Homo sapiens | |
3.1.6.4 | NaCl | - |
Homo sapiens | |
3.1.6.4 | NaH2PO4 | - |
Homo sapiens | |
3.1.6.4 | phosphate | - |
Homo sapiens | |
3.1.6.4 | SO42- | - |
Homo sapiens |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.1.6.4 | 0.008 | - |
galactosamine 6-sulfate | - |
Homo sapiens | |
3.1.6.4 | 0.013 | - |
Galactose 6-sulfate | - |
Homo sapiens |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
3.1.6.4 | 15000 | - |
x * 15000 + x * 40000, the 15000 Da subunit is a glycoprotein, SDS-PAGE | Homo sapiens |
3.1.6.4 | 40000 | - |
x * 15000 + x * 40000, the 15000 Da subunit is a glycoprotein, SDS-PAGE | Homo sapiens |
3.1.6.4 | 120000 | - |
gel filtration | Homo sapiens |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.1.6.4 | Homo sapiens | - |
- |
- |
EC Number | Posttranslational Modification | Comment | Organism |
---|---|---|---|
3.1.6.4 | glycoprotein | the 15000 Da subunit is a glycoprotein | Homo sapiens |
EC Number | Purification (Comment) | Organism |
---|---|---|
3.1.6.4 | - |
Homo sapiens |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
3.1.6.4 | placenta | - |
Homo sapiens | - |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
3.1.6.4 | 2.13 | - |
- |
Homo sapiens |
EC Number | Storage Stability | Organism |
---|---|---|
3.1.6.4 | -20°C, 2 months, 5% loss of activity | Homo sapiens |
3.1.6.4 | 4°C, 2 months, 20% loss of activity | Homo sapiens |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.1.6.4 | beta-N-acetyl-D-galactosamine-6-sulfate-(1-4)-beta-D-glucuronic acid-(1-3)-N-acetyl-D-galactosaminitol 6-sulfate + H2O | - |
Homo sapiens | sulfate + ? | - |
? | |
3.1.6.4 | galactosamine 6-sulfate + H2O | - |
Homo sapiens | galactosamine + sulfate | - |
? | |
3.1.6.4 | galactose 6-sulfate + H2O | - |
Homo sapiens | galactose + sulfate | - |
? | |
3.1.6.4 | N-acetylgalactosamine 6-sulfate + H2O | - |
Homo sapiens | N-acetylgalactosamine + sulfate | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
3.1.6.4 | ? | x * 15000 + x * 40000, the 15000 Da subunit is a glycoprotein, SDS-PAGE | Homo sapiens |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
3.1.6.4 | 3.8 | 4 | hydrolysis of N-acetylgalactosamine 6-sulfate or galactose 6-sulfate | Homo sapiens |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
3.1.6.4 | 3.3 | 4.2 | pH 3.0: about 45% of maximal activity, pH 4.2: about 55% of maximal activity, hydrolysis of N-acetylgalactosamine 6-sulfate, 0.02 M acetate buffer | Homo sapiens |