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Literature summary for 2.8.2.11 extracted from
- Modulation of testicular galactolipid sulfotransferase activity in vitro by ATP (1987), Biochim. Biophys. Acta, 913, 131-137.
Activating Compound
| Activating Compound | Comment | Organism | Structure |
|---|---|---|---|
| ATP | enzyme activity is in vitro dependent on ATP | Rattus norvegicus |  |
General Stability
| General Stability | Organism |
|---|---|
| ATP and Triton X-100 stabilize in vitro | Rattus norvegicus |
Natural Substrates/ Products (Substrates)
| Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| galactocerebroside + 3'-phosphoadenylylsulfate | Rattus norvegicus | - |
sulfogalactoglycerolipid + adenosine 3',5'-bisphosphate | - |
? | |
| additional information | Rattus norvegicus | enzyme is responsible for the synthesis of the major mammalian testicular glycolipid, sulfogalactosylglycerol and is an early marker of differentiation during spermatogenesis | ? | - |
? | |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Rattus norvegicus | - |
- |
- |
Posttranslational Modification
| Posttranslational Modification | Comment | Organism |
|---|---|---|
| additional information | enzyme is regulated by a phosphorylatio mechanism | Rattus norvegicus |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| testis | - |
Rattus norvegicus | - |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| galactocerebroside + 3'-phosphoadenylylsulfate | - |
Rattus norvegicus | sulfogalactoglycerolipid + adenosine 3',5'-bisphosphate | - |
? | |
| galactoglycerolipid + 3'-phosphoadenylylsulfate | - |
Rattus norvegicus | sulfogalactoglycerolipid + adenosine 3',5'-bisphosphate | - |
? | |
| additional information | enzyme is responsible for the synthesis of the major mammalian testicular glycolipid, sulfogalactosylglycerol and is an early marker of differentiation during spermatogenesis | Rattus norvegicus | ? | - |
? | |
Temperature Stability [°C]
| Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 37 | - |
the enzyme in vitro is inactivated at 37°C in the absence of ATP | Rattus norvegicus |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 8 | - |
- |
Rattus norvegicus |
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