ENZYME entry: EC 2.4.1.87
| Accepted Name |
|---|
| N-acetyllactosaminide 3-alpha-galactosyltransferase.
|
| Alternative Name(s) |
|---|
| Alpha-galactosyltransferase. |
| Beta-D-galactosyl-N-acetylglucosaminylglycopeptide alpha-1,3-
galactosyltransferase. |
| Galactosyltransferase. |
| Glucosaminylglycopeptide alpha-1,3-galactosyltransferase. |
| N-acetyllactosaminide alpha-1,3-galactosyltransferase. |
| UDP-Gal:Gal-beta-1->4GlcNAc-R alpha-1->3-galactosyltransferase. |
| UDP-Gal:N-acetyllactosaminide alpha-1,3-D-galactosyltransferase. |
| UDP-galactose-acetyllactosamine alpha-D-galactosyltransferase. |
| UDPgalactose:beta-D-galactosyl-beta-1,4-N-acetyl-D-glucosaminyl-
glycopeptide alpha-1,3-D-galactosyltransferase. |
| Uridine diphosphogalactose-acetyllactosamine alpha-
1->3-galactosyltransferase. |
| Uridine diphosphogalactose-acetyllactosamine galactosyltransferase. |
| Uridine diphosphogalactose-galactosylacetylglucosaminylgalactosyl-
glucosylceramide galactosyltransferase. |
| Reaction catalysed |
|---|
| UDP-galactose + beta-D-galactosyl-(1->4)-beta-N-acetyl-D-glucosaminyl-R <=> UDP + alpha-D-galactosyl-(1->3)-beta-D-galactosyl-(1->4)-beta-N-acetylglucosaminyl-R |
| Comment(s) |
|---|
- Acts on beta-galactosyl-1,4-N-acetylglucosaminyl termini on asialo-
alpha(1)-acid glycoprotein and N-acetyllactosamine (beta-D-
galactosyl-1,4-N-acetyl-beta-D-glucosamine), but not on
2'-fucosylated-N-acetyllactosamine.
- The non-reducing terminal N-acetyllactosamine residues of
glycoproteins can also act as acceptor.
- Now includes EC 2.4.1.124 and EC 2.4.1.151.
|
| Cross-references |
|---|
| BRENDA | 2.4.1.87 |
| EC2PDB | 2.4.1.87 |
| ExplorEnz | 2.4.1.87 |
| PRIAM enzyme-specific profiles | 2.4.1.87 |
| KEGG Ligand Database for Enzyme Nomenclature | 2.4.1.87 |
| IUBMB Enzyme Nomenclature | 2.4.1.87 |
| IntEnz | 2.4.1.87 |
| MEDLINE | Find literature relating to 2.4.1.87 |
| MetaCyc | 2.4.1.87 |
| UniProtKB/Swiss-Prot |
| Q3V1N9, A3LT2_MOUSE; | A0A4Z3, A3LT2_RAT; | A1YGR5, GGTA1_ALOCA; |
| P14769, GGTA1_BOVIN; | Q8SQ20, GGTA1_CALJA; | Q8SPR2, GGTA1_CEBAP; |
| Q8HY56, GGTA1_FELCA; | Q8HYB2, GGTA1_LEMCA; | A1YGR6, GGTA1_LORTA; |
| P23336, GGTA1_MOUSE; | P50127, GGTA1_PIG; | Q3L7M0, GGTA1_RAT; |
|
View entry in original ENZYME format
View entry in raw text format (no links)
All UniProtKB/Swiss-Prot
entries referenced
in this entry, with possibility to download in different formats, align etc.
All
ENZYME /
UniProtKB/Swiss-Prot entries corresponding to 2.4.1.-
All
ENZYME /
UniProtKB/Swiss-Prot entries corresponding to 2.4.-.-
All
ENZYME /
UniProtKB/Swiss-Prot entries corresponding to 2.-.-.-