Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
microsome | - |
Bos taurus | - |
- |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mn2+ | requirement | Bos taurus |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
UDP-N-acetyl-D-galactosamine + glucuronylgalactosyl glycosides | Bos taurus | involved in chondroitin sulfate biosynthesis: transfer of the first N-acetylgalactosamine residue | UDP + N-acetyl-D-galactosaminylglucuronylgalactosyl glycosides | - |
? | |
UDP-N-acetyl-D-galactosamine + glucuronylgalactosyl glycosides | Bos taurus | involved in the biosynthesis of chodroitin sulfate. Key enzyme activity for the initiation of chondroitin and dermatan sulfates, transferring GalNAc to the GlcA-Gal-Gal-Xyl-Ser core. | UDP + N-acetyl-D-galactosaminylglucuronylgalactosyl glycosides | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Bos taurus | - |
calf | - |
Purification (Comment) | Organism |
---|---|
partially solubilized with a buffer containing 2% Triton X-100, 20% glycerol and phospholipase A2 | Bos taurus |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
aorta thoracica | - |
Bos taurus | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
13.1 cpm/min/mg protein | Bos taurus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
UDP-N-acetyl-D-galactosamine + beta-D-glucuronyl-1,3-beta-D-galactose | minimum requirement for acceptor structure | Bos taurus | UDP + N-acetyl-D-galactosamine-1,4-beta-D-glucuronyl-1,3-beta-D-galactose | - |
? | |
UDP-N-acetyl-D-galactosamine + beta-D-glucuronyl-1,3-beta-D-galactosyl-1,3-beta-D-galactose | best substrate | Bos taurus | UDP + N-acetyl-D-galactosaminyl-1,4-beta-D-glucuronyl-1,3-beta-D-galactosyl-1,3-beta-D-galactose | - |
? | |
UDP-N-acetyl-D-galactosamine + beta-D-glucuronyl-1,3-beta-D-galactosyl-1,4-beta-D-glucose | - |
Bos taurus | UDP + N-acetyl-D-galactosamine-1,4-beta-D-glucuronyl-1,3-beta-D-galactosyl-1,4-beta-D-glucose | - |
? | |
UDP-N-acetyl-D-galactosamine + glucuronylgalactosyl glycosides | acceptors are tri- or disaccharides with terminal glucuronyl residue and a galactosyl residue in penultimate position, transfers acetylgalactosamine in beta-linkage, no substrates are glucuronic acid or disaccharides with terminal galactosyl residues | Bos taurus | UDP + N-acetyl-D-galactosaminyl-1,4-beta-D-glucuronylgalactosyl glycosides | - |
? | |
UDP-N-acetyl-D-galactosamine + glucuronylgalactosyl glycosides | involved in chondroitin sulfate biosynthesis: transfer of the first N-acetylgalactosamine residue | Bos taurus | UDP + N-acetyl-D-galactosaminylglucuronylgalactosyl glycosides | - |
? | |
UDP-N-acetyl-D-galactosamine + glucuronylgalactosyl glycosides | involved in the biosynthesis of chodroitin sulfate. Key enzyme activity for the initiation of chondroitin and dermatan sulfates, transferring GalNAc to the GlcA-Gal-Gal-Xyl-Ser core. | Bos taurus | UDP + N-acetyl-D-galactosaminylglucuronylgalactosyl glycosides | - |
? |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
assay at | Bos taurus |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
50 | - |
1 h, 10% loss of activity | Bos taurus |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6.4 | - |
- |
Bos taurus |