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PI4KG3

Gene
PI4KG3
Protein
Phosphatidylinositol 4-kinase gamma 3
Organism
Arabidopsis thaliana
Length
574 amino acids
Function
The phosphorylation of phosphatidylinositol (PI) to PI4P is the first committed step in the generation of phosphatidylinositol 4,5-bisphosphate (PIP2), a precursor of the second messenger inositol 1,4,5-trisphosphate (InsP3).
Similarity
Belongs to the PI3/PI4-kinase family. Type II PI4K subfamily.
Mass
64.035 kDa
Sequence
MSVASVALSPALEELVNFPGIIGRFGFNLDDPILVFLTIAGSVIPKRVMESDSIASVKLRIQSIKGFFVKKQKLLYDGREVSRNDSQIRDYGLADGKLLHLVIRLSDLQAISVRTVDGKEFELVVERSRNVGYVKQQIASKEKELGIPRDHELTLDGEELDDQRLITDLCQNGDNVIHLLISKSAKVRAKPVGKDFEVFIEDVNHKHNVDGRRGKNISSEAKPKEFFVEPFIVNPEIKLPILLKELISSTLEGLEKGNGPIRSSDGSGGAYFMQDPSGHKYVSVFKPIDEEPMAVNNPHGQPVSVDGEGLKKGTQVGEGAIREVAAYILDYPMTGPRTFPHDQTGFAGVPPTTMVKCLHKDFNHPNGYSFSPENTKIGSLQMFVSNVGSCEDMGYRVFPVDQVHKISVLDIRLANADRHAGNILVSRDGKDGQMVLTPIDHGYCFPNKFEDCTFEWLYWPQAKEPYSSETLEYIKSLDPEKDIELLRFHGWEIPPSCTRVLRISTMLLKKGSAKGLTPFTIGSIMCRETLKEESVIEQIIHDAEAIVPTETTEDEFISTVSAIMDNRLDQYAWN