EC Number |
Protein Variants |
Reference |
---|
4.2.2.7 | D210A |
mutation does not affect the product profile compared to the wild type anzyme |
651971 |
4.2.2.7 | D212A |
mutation does not affect the product profile compared to the wild type anzyme |
651971 |
4.2.2.7 | DELTA 156-221 |
no activity |
704591 |
4.2.2.7 | DELTA 191-213 |
about 5% of wild-type activity |
704591 |
4.2.2.7 | E207A |
mutation does not affect the product profile compared to the wild type anzyme |
651971 |
4.2.2.7 | E381A |
produces lower amounts of disaccharides and tetrasaccharides and a greater fraction of larger digestion fragments |
651971 |
4.2.2.7 | G213A |
mutation does not affect the product profile compared to the wild type anzyme |
651971 |
4.2.2.7 | G378A |
produces lower amounts of disaccharides and tetrasaccharides and a greater fraction of larger digestion fragments |
651971 |
4.2.2.7 | H151A |
no activity |
-, 704591 |
4.2.2.7 | H202/H406A |
His-tagged version expressed in Escherichia coli BL21(DE3) |
704673 |