EC Number |
Protein Variants |
Reference |
---|
2.7.4.21 | D292A |
site-directed mutagenesis, inactive mutant |
-, 739313 |
2.7.4.21 | E192G |
site-directed mutagenesis |
738042 |
2.7.4.21 | E192Q |
site-directed mutagenesis |
738042 |
2.7.4.21 | K103A |
site-directed mutagenesis |
738042 |
2.7.4.21 | K213A |
site-directed mutagenesis |
738042 |
2.7.4.21 | K217A |
a kinase-dead mutant IP6K3, the catalytically inactive IP6K3 K217A mutant binds spectrin/adducin similarly to the wild-type enzyme |
738903 |
2.7.4.21 | K226A/S334A |
catalytically inactive |
722814 |
2.7.4.21 | K248A |
the mutant shows a reduction in 1D-myo-inositol hexakisphosphate-stimulated ATPase activity of isofom PPIP5K2. The mutant shows a significant reduction in the rate of 1D-myo-inositol phosphate-independent ATPase activity of isofom PPIP5K2 |
721882 |
2.7.4.21 | K54A |
site-directed mutagenesis |
738042 |
2.7.4.21 | more |
construction of a atipk2alpha/atipk2beta double mutant with male gametophyte and embryogenesis defects, the mutant cannot be rescued by either catalytically inactive or substrate specificity-altered variants of AtIPK2beta. The single knock-out mutant of atipk2alpha is indistinguishable from the wild-type. Transmission analysis of atipk2alpha and atipk2beta mutant alleles and Segregation analysis of atipk2alpha and atipk2beta mutants, overview. Complementation analysis of the atipk2alpha/atipk2beta double mutant, development-defective phenotype |
739316 |