Activating Compound | Comment | Organism | Structure |
---|---|---|---|
G-3634-A | cationic detergent, optimal rate of reaction at 5 mg/ml | Bos taurus | |
taurocholate | about 36% as effective as G-3634-A | Bos taurus |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
EDTA | 5 mM, 5% residual activtiy | Bos taurus | |
GTP | 0.5 mM, 30% inhibition | Bos taurus |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.36 | - |
beta-D-galactosyl-(1->4)-N-acetyl-D-glucosaminyl-(1->3)-beta-D-galactosyl-(1->4)-glucosylceramide | pH 6.4, 37°C | Bos taurus | |
0.6 | - |
GDP-beta-L-fucose | pH 6.4, 37°C | Bos taurus |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
endoplasmic reticulum | - |
Bos taurus | 5783 | - |
membrane | - |
Bos taurus | 16020 | - |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mg2+ | 50-70% recovery of activity after EDTA-treatment | Bos taurus | |
Mn2+ | 50-70% recovery of activity after EDTA-treatment | Bos taurus |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Bos taurus | - |
- |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
spleen | - |
Bos taurus | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
GDP-beta-L-fucose + beta-D-galactosyl-(1->4)-N-acetyl-D-glucosaminyl-(1->3)-beta-D-galactosyl-(1->4)-glucosylceramide | - |
Bos taurus | GDP + alpha-L-fucosyl-(1->2)-beta-D-galactosyl-(1->4)-N-acetyl-D-glucosaminyl-(1->3)-beta-D-galactosyl-(1->4)-glucosylceramide | - |
? | |
additional information | enzyme catalyzes the transfer of L-fucose from GDP-L-fucose to a tetraglycosylceramide to form the blood group H-related glycosphingolipid | Bos taurus | ? | - |
? | |
additional information | no substrates: glucosamine, UDP-N-acetyl-galactosamine, and CMP-sialic acid | Bos taurus | ? | - |
? |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6.4 | - |
cacodylate buffer | Bos taurus |