ST3 beta-galactoside alpha-2,3-sialyltransferase 1
| UniProt | Protein Name |
|---|---|
| Q11201 |
|
| GO Term | Evidence Code | PMID |
|---|---|---|
| memory B cell differentiation | ||
| N-acetylneuraminate metabolic process | ||
| protein glycosylation | ||
| protein N-linked glycosylation | ||
| ganglioside biosynthetic process via lactosylceramide |
| GO Term | Evidence Code | PMID |
|---|---|---|
| Golgi membrane | ||
| membrane | ||
| membrane | ||
| trans-Golgi network membrane | ||
| extracellular exosome |
| GO Term | Evidence Code | PMID |
|---|---|---|
| beta-galactoside (CMP) alpha-2,3-sialyltransferase activity | ||
| beta-galactoside (CMP) alpha-2,3-sialyltransferase activity | ||
| beta-galactoside (CMP) alpha-2,3-sialyltransferase activity | ||
| beta-galactoside (CMP) alpha-2,3-sialyltransferase activity | ||
| sialyltransferase activity |
| Gene Ontology |
|---|
| sialyltransferase activity |
| transferase activity |
| InterPro |
|---|
| GT29-like superfamiliy |
| Glycosyl transferase family 29 |
Tissue with high expression from Human Protein Atlas. Tissues that are highly expressed are highlighted.
| Donor | Acceptor | Reducing terminal(Acceptor) | Product | Reducing terminal(Product) | Reference |
|---|---|---|---|---|---|
| CMP-Neu5Ac |
|
ceramide |
|
ceramide | |
| CMP-Neu5Ac |
|
O-glycan Synthesis |
|
O-glycan Synthesis | |
| CMP-Neu5Ac |
|
Antifreeze glycoprotein |
|
Antifreeze glycoprotein | |
| CMP-Neu5Ac |
|
free |
|
free | |
| CMP-Neu5Ac |
|
Thr |
|
Thr |
| Species | Protein | mRNA |
|---|---|---|
| Mus musculus | NP_033203 | NM_009177 |
| Rattus norvegicus | XP_343255 | XM_343255 |
| Species | Gene ID | Alliance of Genome Resources | Orthologous MAtrix |
|---|---|---|---|
| 6482 | Xenbase:XB-GENE-961931 | ||
| 20442 | Xenbase:XB-GENE-961931 | MOUSE15580 | |
| 282351 | BOVIN05685 | ||
| 362924 | Xenbase:XB-GENE-961931 | ||
| 445537 | PIGXX22827 | ||
| 450114 | PANTR43310 | ||
| 482050 | CANLF03231 | ||
| 698004 | MACMU44267 | ||
| 100032599 | MONDO18815 | ||
| 100069007 | HORSE42812 |
GlyCosmos is a member of the GlySpace Alliance together with GlyGen and Glycomics@ExPASy.
Supported by JST NBDC Grant Number JPMJND2204
Partly supported by NIH Common Fund Grant #1U01GM125267-01
This work is licensed under Creative Commons Attribution 4.0 International
GlyCosmos Portal v4.4.0
Last updated: December 8, 2025