Activating Compound | Comment | Organism | Structure |
---|---|---|---|
deoxycholate | required, most effective detergent | Rattus norvegicus | |
detergent | required for in vitro activity, deoxycholate is most effective | Rattus norvegicus |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.034 | - |
N-acetyl-D-glucosaminyl-1,3-beta-D-galactosyl-1,4-D-glucosylceramide | - |
Rattus norvegicus |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
microsome | - |
Rattus norvegicus | - |
- |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mg2+ | 4% of the activity with Mn2+ | Rattus norvegicus | |
Mn2+ | required | Rattus norvegicus | |
Mn2+ | optimal concentration is 10-15 mM | Rattus norvegicus |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
UDPgalactose + N-acetyl-D-glucosaminyl-1,3-beta-D-galactosyl-1,4-D-glucosylceramide | Rattus norvegicus | the enzyme catalyzes the terminal step in the synthesis of neolactotetraosylceramide | UDP + 1,4-beta-D-galactosyl-N-acetyl-D-glucosaminyl-1,3-beta-D-galactosyl-1,4-D-glucosylceramide | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Rattus norvegicus | - |
- |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
brain | adult cortex, activity is enriched 5fold higher in the white matter than in the gray matter of the young adult brain | Rattus norvegicus | - |
cerebellum | specific activity is reduced by 50% soon after birth and then remains practically the same with development | Rattus norvegicus | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
UDPgalactose + GalNAcbeta1-4Galbeta1-4Glcbeta1-1ceramide | 45% of the activity with N-acetyl-D-glucosaminyl-1,3-beta-D-galactosyl-1,4-D-glucosylceramide | Rattus norvegicus | UDP + Galbeta1,4-GalNAcbeta1-4Galbeta1-4Glcbeta1-1ceramide | - |
? | |
UDPgalactose + N-acetyl-D-glucosaminyl-1,3-beta-D-galactosyl-1,4-D-glucosylceramide | - |
Rattus norvegicus | UDP + 1,4-beta-D-galactosyl-N-acetyl-D-glucosaminyl-1,3-beta-D-galactosyl-1,4-D-glucosylceramide | - |
? | |
UDPgalactose + N-acetyl-D-glucosaminyl-1,3-beta-D-galactosyl-1,4-D-glucosylceramide | the enzyme catalyzes the terminal step in the synthesis of neolactotetraosylceramide | Rattus norvegicus | UDP + 1,4-beta-D-galactosyl-N-acetyl-D-glucosaminyl-1,3-beta-D-galactosyl-1,4-D-glucosylceramide | - |
? |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.4 | - |
- |
Rattus norvegicus |