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Results 1 - 10 of 19 > >>
EC Number
Amino acid exchange
Commentary
Reference
D173G
decrease in activity with substrate 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate. Specificity ratio for substrate dimethylallyl diphosphate over 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate is 208 compared with 2.3 for wild-type
D49A
almost complete loss of activity compared to the wild type enzyme
E210N
slight decrease in activity with substrate 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate. Specificity ratio for substrate dimethylallyl diphosphate over 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate is 15 compared with 2.3 for wild-type
E213Q
slight decrease in activity with substrate 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate. Specificity ratio for substrate dimethylallyl diphosphate over 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate is 5.1 compared with 2.3 for wild-type
F120A
almost complete loss of activity compared to the wild type enzyme
F157A
almost complete loss of activity compared to the wild type enzyme
F93A
almost complete loss of activity compared to the wild type enzyme
H214L
decrease in activity with substrate 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate. Specificity ratio for substrate dimethylallyl diphosphate over 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate is 1163 compared with 2.3 for wild-type
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ectopic expression of isoform IPT2 in calli and in planta of Arabidopsis thaliana creates phenotypes consistent with cytokinin overproduction
more
generation of SAG12-IPT transgenic cassava, analysis of the level of leaf retention and altered cytokinin metabolism of transgenic plants via the autoregulatory senescence inhibition system, phenotypes overview
Results 1 - 10 of 19 > >>