A new class EC 7, Translocases, has been added to the EC list. It will be part of ENZYME from release 2018_10. Read more about EC 7 here.
ENZYME entry: EC 2.4.99.9
| Accepted Name |
|---|
| Lactosylceramide alpha-2,3-sialyltransferase.
|
| Alternative Name(s) |
|---|
| Ganglioside GM3 synthase. |
| Reaction catalysed |
|---|
| CMP-N-acetylneuraminate + beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-ceramide <=> CMP + alpha-N-acetylneuraminyl-(2->3)-beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-ceramide |
| Comment(s) |
|---|
| Lactose cannot act as acceptor.
|
| Cross-references |
|---|
| BRENDA | 2.4.99.9 |
| EC2PDB | 2.4.99.9 |
| ExplorEnz | 2.4.99.9 |
| PRIAM enzyme-specific profiles | 2.4.99.9 |
| KEGG Ligand Database for Enzyme Nomenclature | 2.4.99.9 |
| IUBMB Enzyme Nomenclature | 2.4.99.9 |
| IntEnz | 2.4.99.9 |
| MEDLINE | Find literature relating to 2.4.99.9 |
| MetaCyc | 2.4.99.9 |
| UniProtKB/Swiss-Prot |
|
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