Cloned (Comment) | Organism |
---|---|
expressed in Escherichia coli | Homo sapiens |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | - |
only four amino acids are responsible for B and A blood group enzymes R176G, G235S, L266M and G268A, the latter two amino acids are responsible for the difference in donor specificity and the first two have roles in acceptor binding and turnover | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
UDP-glucose + L-fucosyl-alpha-1,2-beta-galactosyl-O(CH2)7CH3 | - |
Homo sapiens | UDP + alpha-D-glucosyl-1,3-[alpha-L-fucosyl-1,2]-beta-D-galactosyl-O(CH2)7CH3 | - |
? |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.005 | - |
UDP-N-acetylgalactosamine | - |
Homo sapiens | |
0.108 | - |
UDP-galactose | - |
Homo sapiens |