Function
Substrate recognition component of a SCF (SKP1-CUL1-F-box protein) E3 ubiquitin-protein ligase complex which mediates the ubiquitination and subsequent proteasomal degradation of target proteins (By similarity). Probably recognizes and binds to phosphorylated target proteins (By similarity). In the wing and eye, negatively regulates cell growth and proliferation by mediating the degradation of Myc and cyclin E, respectively (PubMed:11565033, PubMed:15182669). Required for endocycles, but not mitosis in follicle cell epithelium (PubMed:15175253).
Sequence
MERGCPAASSESVTSAGERTQSAVTSSTSTWVKSQASTSRKTEASEESGLGAVDAEVGAGREAFVSMSTLREDVEDVCVSSNSQHGFAVVLDDESSTFEISSSNSLPTSAGAASTVGVVAVDDSSSTDTLNGGHPDLGHPASSEHSRQGFFNEDNEDPPVVCLINDDDDDEEPEPEEDDEEELIEDEDEDAVDIVTGAISCPNTSQLALADGTIMAADGSKIFLETPVVEEAQPHPGQVVTTGSQSELTGKPKRLSDEFLLGEEDQAENLALGRCIKSEPVNPVDDNPSEGDDGATCFSLHDRLMSVRLKQMSLTANTVSNPSPAASANAAAPEEASTSNSSSTSSSALSRADIESMDLIERRDFETEQRLTGGIILRTSSMVSQNKLNLSLIKSMAGGSKAANGSGTANSDDWPSSSNGRTVSSDSKYTYKDLSTTPTSSRKYTNSRLSKSTAKLNLGSSLGASSCSQHRSGSSSTSKSMESSTSCTGAARTDVYTNTNSNDYPSLAPTTSGSSTSGGSCQQDQEENVSASVSYSSVGSQTSQESGCSRTTAINPTAACSTGSACLGDSQASTSASTSSGAGASNRCQYATTSTTKAARQVNASAQTQERFLTRSNPPAASGAGSVGANPTASVRQRRNGSSDVVHLEVVVEEGAGGGDGGVVEPGDFSAEEPWANCDEENNCSDLEEICTCQNGNGSSYGGSNASLSETFDMDAMDPDEPISLSLSSASAGFTEYSLTNPSSLMSHQRKRKFNEGRLLDGGDYSVTISSSGEVGGPGSGVSDNCRKRIAYDFASTPRSSQHLGPTAVLSVTPSSHLTSSTPGSALGRRTPRSVPSRDNPPPELQHWLAQFQRWSHVERLLALDRLIDHCDPSQVRHMMKVIEPQFQRDFISLLPRELALFVLSYLEPKDLLRAAQTCRSWRFLCDDNLLWKEKCRKAQILAEPRSDRPKRGRDGNMPPIASPWKAAYMRQHIIEMNWRSRPVRKPKVLKGHDDHVITCLQFSGNRIVSGSDDNTLKVWSAVNGKCLRTLVGHTGGVWSSQMSGNIIISGSTDRTLKVWDMDSGACVHTLQGHTSTVRCMHLHGSKVVSGSRDATLRVWDIEQGSCLHVLVGHLAAVRCVQYDGKLIVSGAYDYMVKIWHPERQECLHTLQGHTNRVYSLQFDGLHVVSGSLDTSIRVWDVETGNCKHTLMGHQSLTSGMELRQNILVSGNADSTVKVWDITTGQCLQTLSGPNKHHSAVTCLQFNSRFVVTSSDDGTVKLWDVKTGDFIRNLVALDSGGSGGVVWRIRANDTKLICAVGSRNGTEETKLMVLDFDVEGACVKCS