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IPK2

Gene
IPK2
Protein
Inositol polyphosphate multikinase IPK2
Organism
Oryza sativa subsp. indica
Length
295 amino acids
Function
Inositol phosphate kinase with a broad substrate specificity. Phosphorylates inositol 1,4,5-trisphosphate (Ins(1,4,5)P3), inositol 1,4,5,6-tetrakisphosphate (Ins(1,4,5,6)P4), inositol 1,3,4,5-tetrakisphosphate (Ins(1,3,4,5)P4), inositol 1,3,4,6-tetrakisphosphate (Ins(1,3,4,6)P4) and inositol 1,2,3,4,6-pentakisphosphate (Ins(1,2,3,4,6)P5) but not inositol 1,4-bisphosphate (Ins(1,4)P2), inositol 1,3,4-trisphosphate (Ins(1,3,4)P3), inositol 1,2,6-trisphosphate (Ins(1,2,6)P3), inositol 3,4,5,6-tetrakisphosphate (Ins(3,4,5,6)P4), inositol 1,3,4,5,6-pentakisphosphate (Ins(1,3,4,5,6)P5), inositol 1,2,4,5,6-pentakisphosphate (Ins(1,2,4,5,6)P5) or inositol hexakisphosphate (InsP6). Regulates pollen and root development probably through the regulation of InsP3-mediated calcium accumulation.
Similarity
Belongs to the inositol phosphokinase (IPK) family.
Mass
31.029 kDa
Sequence
MASDLRPPEHQVAGHRASADKLGPLVDGEGLFYKPLQAGERGEHEAAFYAAFTAHPAVPPRVRGAFFPRFHGTRFLPAPASPGGAPYPHIVLDDLLAGLPSPCVADVKIGACTWPPRSPDPYVAKCLAKDRETTSALLGFRVSGVRVVDARGGAVWRPDRSELKGIDAAGVRRVLRRYVSTGGGDGLDCALAAAVYGGEGGVLAQLRELKAWFEEQTLYHFYSASILFGYDANAAAAAAPGGGSGGVRVKLVDFAHVDDGDGVIDHNFLGGLCSLIKFIGDIVAEVTEKASSDHS

Gene
IPK2
Protein
Inositol polyphosphate multikinase IPK2
Organism
Oryza sativa subsp. japonica
Length
295 amino acids
Function
Inositol phosphate kinase with a broad substrate specificity. Phosphorylates inositol 1,4,5-trisphosphate (Ins(1,4,5)P3), inositol 1,4,5,6-tetrakisphosphate (Ins(1,4,5,6)P4), inositol 1,3,4,5-tetrakisphosphate (Ins(1,3,4,5)P4), inositol 1,3,4,6-tetrakisphosphate (Ins(1,3,4,6)P4) and inositol 1,2,3,4,6-pentakisphosphate (Ins(1,2,3,4,6)P5) but not inositol 1,4-bisphosphate (Ins(1,4)P2), inositol 1,3,4-trisphosphate (Ins(1,3,4)P3), inositol 1,2,6-trisphosphate (Ins(1,2,6)P3), inositol 3,4,5,6-tetrakisphosphate (Ins(3,4,5,6)P4), inositol 1,3,4,5,6-pentakisphosphate (Ins(1,3,4,5,6)P5), inositol 1,2,4,5,6-pentakisphosphate (Ins(1,2,4,5,6)P5) or inositol hexakisphosphate (InsP6). Regulates pollen and root development probably through the regulation of InsP3-mediated calcium accumulation.
Similarity
Belongs to the inositol phosphokinase (IPK) family.
Mass
31.029 kDa
Sequence
MASDLRPPEHQVAGHRASADKLGPLVDGEGLFYKPLQAGERGEHEAAFYAAFTAHPAVPPRVRGAFFPRFHGTRFLPAPASPGGAPYPHIVLDDLLAGLPSPCVADVKIGACTWPPRSPDPYVAKCLAKDRETTSALLGFRVSGVRVVDARGGAVWRPDRSELKGIDAAGVRRVLRRYVSTGGGDGLDCALAAAVYGGEGGVLAQLRELKAWFEEQTLYHFYSASILFGYDANAAAAAAPGGGSGGVRVKLVDFAHVDDGDGVIDHNFLGGLCSLIKFIGDIVAEVTEKASSDHS