Cloned (Comment) | Organism |
---|---|
putative cDNA amplified by PCR from a cDNAlambdaZAP library, cloned into the mammalian expression vector pCR3.1 and sequenced, transfection of COS7 kidney cells from the African green monkey with cDNA encoding the enzyme results in about 20fold level of activity over control cells, using lacto-N-neotetraose as acceptor | Caenorhabditis elegans |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mn2+ | - |
Caenorhabditis elegans |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Caenorhabditis elegans | - |
- |
- |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
- |
Caenorhabditis elegans |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
GDP-fucose + Galbeta1-4GlcNAc-R | - |
Caenorhabditis elegans | GDP + Galbeta1-4(Fucalpha1-3)GlcNAc-R | Lewis x determinant | ? | |
GDP-fucose + GalNAcbeta1-4GlcNAcbeta1-3Galbeta1-4Glc | incubation with extracts from transfected COS7 cells | Caenorhabditis elegans | GDP + GalNAcbeta1-4[Fucalpha1-3]GlcNAcbeta1-3Galbeta1-4Glc | product obtained at a level of about 50% of that obtained with the acceptor GalNAcbeta1-4GlcNAcbeta1-R | ? | |
GDP-fucose + GalNAcbeta1-4GlcNAcbeta1-R | - |
Caenorhabditis elegans | GDP + GalNAcbeta1-4[Fucalpha1-3]GlcNAcbeta1-R | - |
? | |
GDP-fucose + lacto-N-neotetraose | - |
Caenorhabditis elegans | GDP + lacto-N-fucopentaose III | - |
? | |
GDP-fucose + NeuAcalpha2-3Galbeta1-4GlcNAc | - |
Caenorhabditis elegans | GDP + NeuAcalpha2-3Galbeta1-4(Fucalpha1-3)GlcNAc | sialyl Lewis x | ? | |
additional information | the enzyme has acceptor specificity properties similar to that of the human myeloid enzyme FTIV | Caenorhabditis elegans | ? | - |
? | |
additional information | the recombinant enzyme has a clear preference for nonsialylated type-2 acceptors over either neutral type-1 acceptors or sialylated type-2 acceptors | Caenorhabditis elegans | ? | - |
? |