EC Number | Activating Compound | Comment | Organism | Structure |
---|---|---|---|---|
2.4.1.79 | dithiothreitol | 10 mM, stimulation to 120% of the original activity | Canis lupus familiaris |
EC Number | General Stability | Organism |
---|---|---|
2.4.1.79 | diluted enzyme solutions, below 0.1 mg protein/ml, unstable | Canis lupus familiaris |
2.4.1.79 | Stable to repeated freeze-thawing | Canis lupus familiaris |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
2.4.1.79 | 4-hydroxymercuribenzoate | 0.5 mM, complete inhibition | Canis lupus familiaris | |
2.4.1.79 | EDTA | - |
Canis lupus familiaris | |
2.4.1.79 | iodoacetamide | 1 mM, 65% inhibition | Canis lupus familiaris | |
2.4.1.79 | iodoacetic acid | 1 mM, 91% inhibition | Canis lupus familiaris | |
2.4.1.79 | NEM | 1 mM, 67% inhibition | Canis lupus familiaris | |
2.4.1.79 | UDP | competitive to UDP-N-acetylgalactosamine, non-competitive to globotriaosylceramide | Canis lupus familiaris |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.4.1.79 | 0.0025 | - |
D-galactosyl-1,4-D-galactosyl-1,4-D-glucosylceramide | - |
Canis lupus familiaris | |
2.4.1.79 | 0.014 | - |
UDP-N-acetyl-alpha-D-glucosamine | - |
Canis lupus familiaris |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
2.4.1.79 | microsome | - |
Canis lupus familiaris | - |
- |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
2.4.1.79 | Co2+ | 43% of the activation with Mn2+ | Canis lupus familiaris | |
2.4.1.79 | Fe2+ | 19% of the activation with Mn2+ | Canis lupus familiaris | |
2.4.1.79 | Li+ | 11% of the activation with Mn2+ | Canis lupus familiaris | |
2.4.1.79 | Mn2+ | required | Canis lupus familiaris |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
2.4.1.79 | 120000 | - |
x * 120000, SDS-PAGE without prior reduction | Canis lupus familiaris |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
2.4.1.79 | Canis lupus familiaris | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
2.4.1.79 | - |
Canis lupus familiaris |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
2.4.1.79 | spleen | - |
Canis lupus familiaris | - |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
2.4.1.79 | 0.000565 | - |
- |
Canis lupus familiaris |
EC Number | Storage Stability | Organism |
---|---|---|
2.4.1.79 | -80°C, above 0.1 mg protein/ml in 25 mM sodium cacodylate buffer, pH 6.9, 1% Triton X-100 and 20% glycerol, stable for at least 3 months | Canis lupus familiaris |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.4.1.79 | additional information | the enzyme catalyzes the conversion of human blood group Pk antigen into P antigen | Canis lupus familiaris | ? | - |
? | |
2.4.1.79 | UDP-N-acetyl-alpha-D-glucosamine + globotriaosylceramide | - |
Canis lupus familiaris | ? | - |
? | |
2.4.1.79 | UDP-N-acetyl-D-galactosamine + D-galactosyl-1,4-D-galactosyl-1,4-D-glucosylceramide | UDP-N-acetyl-D-galactosamine is the sole sugar donor | Canis lupus familiaris | UDP + N-acetyl-D-galactosaminyl-1,3-D-galactosyl-1,4-D-galactosyl-1,4-D-glucosylceramide | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
2.4.1.79 | ? | x * 120000, SDS-PAGE without prior reduction | Canis lupus familiaris |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
2.4.1.79 | 6.9 | - |
- |
Canis lupus familiaris |