The name of this superfamily has been modified since the most recent official CATH+ release (v4_3_0). At the point of the last release, this superfamily was named:
"Glycosyl transferase family 29
".
FunFam 13: ST6 N-acetylgalactosaminide alpha-2,6-sialyltransf...
Please note: GO annotations are assigned to the full protein sequence rather than individual protein domains. Since a given protein can contain multiple domains, it is possible that some of the annotations below come from additional domains that occur in the same protein, but have been classified elsewhere in CATH.
There are 5 GO terms relating to "molecular function"
The search results have been sorted with the annotations that are found most frequently at the top of the
list. The results can be filtered by typing text into the search box at the top of the table.
| GO Term | Annotations | Evidence |
|---|---|---|
|
Alpha-N-acetylgalactosaminide alpha-2,6-sialyltransferase activity GO:0001665
Catalysis of the reaction: CMP-N-acetylneuraminate + glycano-(1->3)-(N-acetyl-alpha-D-galactosaminyl)-glycoprotein = CMP + glycano-
|
3 | Q9QZ39 (/IDA) Q9UJ37 (/IDA) Q9UJ37 (/IDA) |
|
Alpha-N-acetylgalactosaminide alpha-2,6-sialyltransferase activity GO:0001665
Catalysis of the reaction: CMP-N-acetylneuraminate + glycano-(1->3)-(N-acetyl-alpha-D-galactosaminyl)-glycoprotein = CMP + glycano-
|
2 | P70277 (/ISS) Q92184 (/ISS) |
|
Sialyltransferase activity GO:0008373
Catalysis of the transfer of sialic acid to an acceptor molecule, typically the terminal portions of the sialylated glycolipids (gangliosides) or to the N- or O-linked sugar chains of glycoproteins.
|
2 | Q9UJ37 (/TAS) Q9UJ37 (/TAS) |
|
Alpha-N-acetylgalactosaminide alpha-2,6-sialyltransferase activity GO:0001665
Catalysis of the reaction: CMP-N-acetylneuraminate + glycano-(1->3)-(N-acetyl-alpha-D-galactosaminyl)-glycoprotein = CMP + glycano-
|
1 | P70277 (/ISO) |
|
Sialyltransferase activity GO:0008373
Catalysis of the transfer of sialic acid to an acceptor molecule, typically the terminal portions of the sialylated glycolipids (gangliosides) or to the N- or O-linked sugar chains of glycoproteins.
|
1 | Q9NSC7 (/NAS) |
There are 12 GO terms relating to "biological process"
The search results have been sorted with the annotations that are found most frequently at the top of the
list. The results can be filtered by typing text into the search box at the top of the table.
| GO Term | Annotations | Evidence |
|---|---|---|
|
Protein glycosylation GO:0006486
A protein modification process that results in the addition of a carbohydrate or carbohydrate derivative unit to a protein amino acid, e.g. the addition of glycan chains to proteins.
|
2 | Q9UJ37 (/IDA) Q9UJ37 (/IDA) |
|
Protein O-linked glycosylation GO:0006493
A protein glycosylation process in which a carbohydrate or carbohydrate derivative unit is added to a protein via the hydroxyl group of peptidyl-serine, peptidyl-threonine, peptidyl-hydroxylysine, or peptidyl-hydroxyproline, or via the phenol group of peptidyl-tyrosine, forming an O-glycan.
|
2 | Q9UJ37 (/IDA) Q9UJ37 (/IDA) |
|
Protein O-linked glycosylation GO:0006493
A protein glycosylation process in which a carbohydrate or carbohydrate derivative unit is added to a protein via the hydroxyl group of peptidyl-serine, peptidyl-threonine, peptidyl-hydroxylysine, or peptidyl-hydroxyproline, or via the phenol group of peptidyl-tyrosine, forming an O-glycan.
|
2 | P70277 (/ISS) Q92184 (/ISS) |
|
O-glycan processing GO:0016266
The stepwise addition of carbohydrate or carbohydrate derivative residues to the initially added O-linked residue (usually GalNAc) to form a core O-glycan structure.
|
2 | Q9UJ37 (/TAS) Q9UJ37 (/TAS) |
|
Protein sialylation GO:1990743
A protein modification process that results in the addition of a sialic acid unit to the end of an oligosaccharide chain in a glycoprotein.
|
2 | Q9UJ37 (/IDA) Q9UJ37 (/IDA) |
|
Protein sialylation GO:1990743
A protein modification process that results in the addition of a sialic acid unit to the end of an oligosaccharide chain in a glycoprotein.
|
2 | P70277 (/ISS) Q92184 (/ISS) |
|
Ganglioside biosynthetic process GO:0001574
The chemical reactions and pathways resulting in the formation of ceramide oligosaccharides carrying in addition to other sugar residues, one or more sialic acid residues.
|
1 | Q9QZ39 (/TAS) |
|
Protein glycosylation GO:0006486
A protein modification process that results in the addition of a carbohydrate or carbohydrate derivative unit to a protein amino acid, e.g. the addition of glycan chains to proteins.
|
1 | P70277 (/ISO) |
|
Protein glycosylation GO:0006486
A protein modification process that results in the addition of a carbohydrate or carbohydrate derivative unit to a protein amino acid, e.g. the addition of glycan chains to proteins.
|
1 | Q9NSC7 (/NAS) |
|
Protein O-linked glycosylation GO:0006493
A protein glycosylation process in which a carbohydrate or carbohydrate derivative unit is added to a protein via the hydroxyl group of peptidyl-serine, peptidyl-threonine, peptidyl-hydroxylysine, or peptidyl-hydroxyproline, or via the phenol group of peptidyl-tyrosine, forming an O-glycan.
|
1 | P70277 (/ISO) |
|
Oligosaccharide biosynthetic process GO:0009312
The chemical reactions and pathways resulting in the formation of oligosaccharides, molecules with between two and (about) 20 monosaccharide residues connected by glycosidic linkages.
|
1 | Q9QZ39 (/IDA) |
|
Protein sialylation GO:1990743
A protein modification process that results in the addition of a sialic acid unit to the end of an oligosaccharide chain in a glycoprotein.
|
1 | P70277 (/ISO) |
There are 1 GO terms relating to "cellular component"
The search results have been sorted with the annotations that are found most frequently at the top of the
list. The results can be filtered by typing text into the search box at the top of the table.
| GO Term | Annotations | Evidence |
|---|---|---|
|
Golgi membrane GO:0000139
The lipid bilayer surrounding any of the compartments of the Golgi apparatus.
|
3 | Q9NSC7 (/TAS) Q9UJ37 (/TAS) Q9UJ37 (/TAS) |