Inhibitors | Comment | Organism | Structure |
---|---|---|---|
CMP-N-acetylneuraminic acid | - |
Rattus norvegicus |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.2 | - |
UDP-N-acetyl-D-glucosamine | - |
Rattus norvegicus |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
UDP-N-acetyl-D-glucosamine | Rattus norvegicus | initial enzyme responsible for the biosynthesis of CMP-N-acetylneuraminic acid | ? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Rattus norvegicus | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Rattus norvegicus |
Reaction | Comment | Organism | Reaction ID |
---|---|---|---|
UDP-N-acetyl-alpha-D-glucosamine = UDP-N-acetyl-alpha-D-mannosamine | products: UDP + N-acetyl-D-mannosamine | Rattus norvegicus |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
liver | - |
Rattus norvegicus | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.29 | - |
- |
Rattus norvegicus |
Storage Stability | Organism |
---|---|
-10°C, overnight, in a saturated (NH4)2SO4 solution, approximately 20% loss of activity | Rattus norvegicus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
UDP-N-acetyl-D-glucosamine | - |
Rattus norvegicus | UDP-N-acetyl-D-mannosamine | - |
? | |
UDP-N-acetyl-D-glucosamine | initial enzyme responsible for the biosynthesis of CMP-N-acetylneuraminic acid | Rattus norvegicus | ? | - |
? |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.1 | - |
and a second optimum at pH 7.9 | Rattus norvegicus |
7.9 | - |
and a second optimum at pH 7.1 | Rattus norvegicus |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
6.5 | 8.6 | 6.5: about 30% of maximal activity, 8.6: about 65% of maximal activity | Rattus norvegicus |