General Stability | Organism |
---|---|
thawing and freezing, stable at -20°C, 6 months with occasional thawing and refreezing | Gallus gallus |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Na2HPO4 | - |
Gallus gallus | |
SO42- | - |
Gallus gallus |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.43 | - |
UDP-N-acetylgalactosamine 4-sulfate | - |
Gallus gallus |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
47000 | - |
gel filtration | Gallus gallus |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
N-acetyl-D-galactosamine 4-sulfate units + H2O | Gallus gallus | acts also on N-acetylglucosamine 4-sulfate | N-acetyl-D-galactosamine units + sulfate | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Gallus gallus | - |
- |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
oviduct | - |
Gallus gallus | - |
Storage Stability | Organism |
---|---|
-20°C, 6 months, with occasional thawing and refreezing, no loss of activity | Gallus gallus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
chondroitin 4-sulfate + H2O | - |
Gallus gallus | chondroitin + sulfate | - |
? | |
dermatan sulfate + H2O | - |
Gallus gallus | dermatan + sulfate | - |
? | |
N-acetyl-D-galactosamine 4-sulfate + H2O | - |
Gallus gallus | N-acetyl-D-galactosamine + sulfate | - |
? | |
N-acetyl-D-galactosamine 4-sulfate units + H2O | acts also on N-acetylglucosamine 4-sulfate | Gallus gallus | N-acetyl-D-galactosamine units + sulfate | - |
? | |
N-acetylgalactosamine 4,6-bisulfate-(beta-glucuronosyl-(1-3)-N-acetylgalactosamine 4-sulfate)3 + H2O | hydrolysis only at the nonreducing residues | Gallus gallus | N-acetylgalactosamine 6-sulfate-(beta-glucuronosyl-(1-3)-N-acetylgalactosamine)3 + sulfate | - |
? | |
p-nitrocatechol sulfate + H2O | enzymes catalyze in addition to reaction of EC 3.1.6.12 also arylsulfatase reaction , see also EC 3.1.6.1 | Gallus gallus | p-nitrocatechol + sulfate | - |
? | |
p-nitrophenyl sulfate + H2O | - |
Gallus gallus | p-nitrophenol + sulfate | - |
? | |
UDP-N-acetylgalactosamine 4,6-bisulfate + H2O | - |
Gallus gallus | UDP-N-acetylgalactosamine 6-sulfate + sulfate | - |
? | |
UDP-N-acetylgalactosamine-4-sulfate + H2O | - |
Gallus gallus | UDP-N-acetylgalactosamine + sulfate | - |
? |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
37 | - |
assay at | Gallus gallus |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
60 | - |
20 min | Gallus gallus |
60 | - |
75% loss of activity | Gallus gallus |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
4.8 | - |
chondroitin 4-sulfate | Gallus gallus |
5 | - |
UDP-N-acetylgalactosamine 4-sulfate | Gallus gallus |
5.6 | - |
nitrocatechol sulfate | Gallus gallus |