Protein
G protein-coupled receptor kinase 2
Organism
Drosophila melanogaster
Function
Specifically phosphorylates the activated forms of G protein-coupled receptors (By similarity). Required during oogenesis and embryogenesis; component of a signaling pathway that functions during egg chamber maturation.
Similarity
Belongs to the protein kinase superfamily. AGC Ser/Thr protein kinase family. GPRK subfamily.
Sequence
MELENIVANTVYLKAREGGSDSNKGKSKKWRKILQFPHISQCINLKDKLDISYGYVIDQQPIGRELFRLFCENKRPVYFRYITFLDEVVKYEIEYISNRIFIGHDIGRRFLDVEAQLELRNGSGGDALDAETQEELLLNSSNANPTETAETEHCNNTTANNCNNINNSNNSQHSSDINHKKLDTRNHNGDDATGNGSSHQDDGDESVKCQEGHDDAEKGGGGEGGGGGKCVPVGGYPDELVLDVLNDDLIAQVRNKLNSGGKDIFAQCVNAVKAFLAGEPFREFESSMYFHRYLQWKWLEAQPITYKTFRMYRVLGKGGFGEVCACQVRATGKMYACKKLEKKRIKKRKGESMVLIEKQILQKINSPFVVNLAYAYETKDALCLVLTIMNGGDLKFHIYNMGGEPGFELERARFYAAEVACGLQHLHKQGIVYRDCKPENILLDDHGHVRISDLGLAVEIPEGEMVRGRVGTVGYMAPEVIDNEKYAFSPDWFSFGCLLYEMIEGQAPFRMRKEKVKREEVDRRVKEDPEKYSSKFNDEAKSMCQQLLAKSIKQRLGCRNGRMGGQDVMAHPFFHSTQLNWRRLEAGMLEPPFVPDPHAVYAKDVLDIEQFSTVKGVNIDESDTNFYTKFNTGSVSISWQNEMMETECFRELNVFGPEECPTPDLQINAAPEPDKAGCFPFRRKKKQPARTQPIPIPEHLLTTSHSVSSTTVES