GT3
General | Antibody | Glycoprotein | Glycolipid | Enzyme | Reference2 biosynthetic enzyme for EP0070
| Name | Reaction |
|---|---|
| ST8Sia I | Neu5Ac(a2-3)Gal(b1-)-R + CMP-Neu5Ac = Neu5Ac(a2-8)Neu5Ac(a2-3)Gal(b1-)-R + CMP |
| ST8Sia V | Neu5Ac(a2-8)Neu5Ac(a2-3)Gal(b1-4)Glc(b1-1)Cer + CMP-Neu5Ac = Neu5Ac(a2-8)Neu5Ac(a2-8)Neu5Ac(a2-3)Gal(b1-4)Glc(b1-1)Cer + CMP Neu5Ac(a2-3)Gal(b1-3)GalNAc(b1-4)[Neu5Ac(a2-3)]Gal(b1-4)Glc(b1-1)Cer + CMP-Neu5Ac = Neu5Ac(a2-8)Neu5Ac(a2-3)Gal(b1-3)GalNAc(b1-4)[Neu5Ac(a2-3)]Gal(b1-4)Glc(b1-1)Cer + CMP Neu5Ac(a2-3)Gal(b1-3)GalNAc(b1-4)[Neu5Ac(a2-8)Neu5Ac(a2-3)]Gal(b1-4)Glc(b1-1)Cer + CMP-Neu5Ac = Neu5Ac(a2-8)Neu5Ac(a2-3)Gal(b1-3)GalNAc(b1-4)[Neu5Ac(a2-8)Neu5Ac(a2-3)]Gal(b1-4)Glc(b1-1)Cer + CMP |
| Name | ST8Sia I |
|---|---|
| Reaction | Neu5Ac(a2-3)Gal(b1-)-R + CMP-Neu5Ac = Neu5Ac(a2-8)Neu5Ac(a2-3)Gal(b1-)-R + CMP |
| Description | Alpha-N-acetylneuraminate alpha-2,8-sialyltransferase / Ganglioside GD3 synthase / Ganglioside GT3 synthase / Siat8A |
| EC | EC 2.4.99.8 |
| DB | NCBI/Gene Swissprot/TrEMBL CAZy:GT29 Pathway |
| Gene deficient organisms | |
| Comment | |
| Name | ST8Sia V |
| Reaction | Neu5Ac(a2-8)Neu5Ac(a2-3)Gal(b1-4)Glc(b1-1)Cer + CMP-Neu5Ac = Neu5Ac(a2-8)Neu5Ac(a2-8)Neu5Ac(a2-3)Gal(b1-4)Glc(b1-1)Cer + CMP Neu5Ac(a2-3)Gal(b1-3)GalNAc(b1-4)[Neu5Ac(a2-3)]Gal(b1-4)Glc(b1-1)Cer + CMP-Neu5Ac = Neu5Ac(a2-8)Neu5Ac(a2-3)Gal(b1-3)GalNAc(b1-4)[Neu5Ac(a2-3)]Gal(b1-4)Glc(b1-1)Cer + CMP Neu5Ac(a2-3)Gal(b1-3)GalNAc(b1-4)[Neu5Ac(a2-8)Neu5Ac(a2-3)]Gal(b1-4)Glc(b1-1)Cer + CMP-Neu5Ac = Neu5Ac(a2-8)Neu5Ac(a2-3)Gal(b1-3)GalNAc(b1-4)[Neu5Ac(a2-8)Neu5Ac(a2-3)]Gal(b1-4)Glc(b1-1)Cer + CMP |
| Description | Alpha-2,8-sialyltransferase 8E / ST8Sia5 / Siat8E |
| EC | EC 2.4.99.- |
| DB | NCBI/Gene Swissprot/TrEMBL CAZy:GT29 Pathway |
| Gene deficient organisms | |
| Comment | |