Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
CMP-N-acetyl-beta-neuraminate + Galbeta(1->4)GlcNAc-R | Rattus norvegicus | - |
CMP + NeuAcalpa(2->6)Galbeta(1->4)GlcNAc-R | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Rattus norvegicus | - |
- |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
liver | - |
Rattus norvegicus | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
CMP-N-acetyl-beta-neuraminate + asialo-alpha1-acid glycoprotein | 100% activity | Rattus norvegicus | ? | - |
? | |
CMP-N-acetyl-beta-neuraminate + asialoprothrombin | 100% activity | Rattus norvegicus | ? | - |
? | |
CMP-N-acetyl-beta-neuraminate + asialotransferrin | 82% activity | Rattus norvegicus | ? | - |
? | |
CMP-N-acetyl-beta-neuraminate + Galbeta(1->4)GlcNAc-R | - |
Rattus norvegicus | CMP + NeuAcalpa(2->6)Galbeta(1->4)GlcNAc-R | - |
? | |
CMP-N-acetyl-beta-neuraminate + prothrombin | 4% activity | Rattus norvegicus | ? | - |
? | |
CMP-N-acetyl-beta-neuraminate + transferrin | 6% activity | Rattus norvegicus | ? | - |
? | |
additional information | the enzyme is almost incapable of utilizing the Galbeta(1->3)GlcNAc sequence of asialoagalactoprothrombin as an acceptor and shows no activity towards asialoagalacto-alpha1-acid glycoprotein, antifreeze glycoprotein and asialo-ovine submaxillary mucin | Rattus norvegicus | ? | - |
- |
Synonyms | Comment | Organism |
---|---|---|
Galbeta1->4GlcNAcalpha2->6 sialyltransferase | - |
Rattus norvegicus |