Inhibitors | Comment | Organism | Structure |
---|---|---|---|
UDP | slight inhibition | Rattus norvegicus |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.63 | - |
UDP-galactose | with N-acetyl-D-galactosaminyl-alpha-phenyl | Rattus norvegicus | |
0.76 | - |
N-acetyl-alpha-D-galactosaminyl-phenyl | - |
Rattus norvegicus |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
membrane | associated | Rattus norvegicus | 16020 | - |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mn2+ | required | Rattus norvegicus |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
84000 | 86000 | gel filtration | Rattus norvegicus |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
UDP-galactose + glycoprotein N-acetyl-D-galactosamine | Rattus norvegicus | key enzyme in biosynthesis of core 1 O-glycans | UDP + glycoprotein D-galactosyl-1,3-N-acetyl-D-galactosamine | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Rattus norvegicus | - |
- |
- |
Purification (Comment) | Organism |
---|---|
affinity chromatography on immobilized asialo-bovine submaxillary gland mucin | Rattus norvegicus |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
liver | high content | Rattus norvegicus | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.000042 | - |
liver | Rattus norvegicus |
3.43 | - |
purified enzyme | Rattus norvegicus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
UDP-galactose + asialo bovine submaxillary mucin | - |
Rattus norvegicus | UDP + beta-D-galactosyl-1,3-N-acetylgalactosyl-asialo bovine submaxillary mucin | - |
? | |
UDP-galactose + glycoprotein N-acetyl-D-galactosamine | linked to serine or threonine of the peptide/protein | Rattus norvegicus | UDP + glycoprotein D-galactosyl-1,3-N-acetyl-D-galactosamine | i.e. core 1 structure | ? | |
UDP-galactose + glycoprotein N-acetyl-D-galactosamine | key enzyme in biosynthesis of core 1 O-glycans | Rattus norvegicus | UDP + glycoprotein D-galactosyl-1,3-N-acetyl-D-galactosamine | - |
? | |
UDP-galactose + N-acetyl-alpha-D-galactosaminyl-phenyl | - |
Rattus norvegicus | UDP + beta-D-galactosyl-1,3-N-acetyl-alpha-D-galactosaminyl-phenyl | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | 1 * 42000-43000, SDS-PAGE and amino acid sequence determination | Rattus norvegicus |
Synonyms | Comment | Organism |
---|---|---|
core 1 beta3-Gal-T | - |
Rattus norvegicus |
UDP-Gal:GalNAc-alpha-Ser/Thr beta3-galactosyltransferase | - |
Rattus norvegicus |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
37 | - |
assay at | Rattus norvegicus |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6.5 | - |
assay at | Rattus norvegicus |