ST3GAL1
K00780 ST3GAL1; beta-galactoside alpha-2,3-sialyltransferase (sialyltransferase 4A) [EC:2.4.3.2 2.4.3.4]
Protein Function: beta-galactoside alpha-2,3-sialyltransferase (sialyltransferase 4A) [EC:2.4.3.2 2.4.3.4]
DBLinks
Proteins
| protein id | name | function | taxonomy source |
|---|---|---|---|
| Q11201 | ST3GAL1 | CMP-N-acetylneuraminate-beta-galactosamide-alpha-2,3-sialyltransferase 1 | Homo sapiens |
| P54751 | St3gal1 | CMP-N-acetylneuraminate-beta-galactosamide-alpha-2,3-sialyltransferase 1 | Mus musculus |
| Q544T4 | St3gal1 | CMP-N-acetylneuraminate-beta-galactosamide-alpha-2,3-sialyltransferase 1 | Mus musculus |
| Q3UU61 | St3gal1 | CMP-N-acetylneuraminate-beta-galactosamide-alpha-2,3-sialyltransferase 1 | Mus musculus |
| A0A1W2Q5Z7 | St3gal1 | CMP-N-acetylneuraminate-beta-galactosamide-alpha-2,3-sialyltransferase 1 | Rattus norvegicus |
| Q6H8N0 | St3gal1 | CMP-N-acetylneuraminate-beta-galactosamide-alpha-2,3-sialyltransferase 1 | Rattus norvegicus |
| A6HRT2 | St3gal1 | CMP-N-acetylneuraminate-beta-galactosamide-alpha-2,3-sialyltransferase 1 | Rattus norvegicus |
Reactions
| reaction id | name | note |
|---|---|---|
| KEGG:R04648 | CMP-N-acetylneuraminate:D-galactosyl-N-acetyl-D-galactosaminyl-(N-acetylneuraminyl)-D-galactosyl-D-glucosylceramide N-acetylneuraminyltransferase | CMP-N-acetylneuraminate + D-Galactosyl-N-acetyl-D-galactosaminyl-(N-acetylneuraminyl)-D-galactosyl-D-glucosylceramide <=> CMP + N-Acetylneuraminyl-D-galactosyl-N-acetyl-D-galactosaminyl-(N-acetylneuraminyl)-D-galactosyl-D-glucosylceramide |
| KEGG:R05116 | C00128 + C06141<=>C00055 + C06140 | CMP-N-acetylneuraminate + GD1b <=> CMP + GT1b |
| KEGG:R05942 | G10616 + G00110<=>G10621 + G00111 | CMP-N-acetylneuraminate + GM1 <=> CMP + GD1a |
| KEGG:R05949 | G10616 + G00115<=>G10621 + G00116 | CMP-N-acetylneuraminate + GD1b <=> CMP + GT1b |
| KEGG:R05957 | G10616 + G00124<=>G10621 + G00125 | CMP-N-acetylneuraminate + Asialo-GM1 <=> CMP + GM1b |
| KEGG:R05967 | G10616 + G00097<=>G10621 + G00098 | CMP-N-acetylneuraminate + Galactosylgloboside <=> CMP + Monosialylgalactosylgloboside |
| KEGG:R11715 | CMP-N-acetyl-beta-neuraminate:a beta-D-galactosyl-(1->3)-N-acetyl-beta-D-galactosaminyl-R alpha-(2->3)-N-acetylneuraminyltransferase (configuration-inverting) | CMP-N-acetylneuraminate + beta-D-Galactosyl-(1->3)-N-acetyl-beta-D-galactosaminyl-R <=> CMP + N-Acetyl-alpha-neuraminyl-(2->3)-beta-D-galactosyl-(1->3)-N-acetyl-beta-D-galactosaminyl-R |
| Rhea:RHEA:18022 | a ganglioside GM1 (d18:1(4E)) + CMP-N-acetyl-β-neuraminate => a ganglioside GD1a (d18:1(4E)) + CMP + H+ | |
| Rhea:RHEA:18023 | a ganglioside GD1a (d18:1(4E)) + CMP + H+ => a ganglioside GM1 (d18:1(4E)) + CMP-N-acetyl-β-neuraminate | |
| Rhea:RHEA:18024 | a ganglioside GM1 (d18:1(4E)) + CMP-N-acetyl-β-neuraminate <=> a ganglioside GD1a (d18:1(4E)) + CMP + H+ |