Protein: OSA_DROME
Sequence: MNEKIKSPQTQQQQQGGAPAPAATPPSAGAAPGAATPPTSGPPTPNNNSNNGSDPSIQQQQQNVAPHPYGAPPPPGSGPGGPPGPDPAAVMHYHHLHQQQQQHPPPPHMQQQQHHGGPAPPPPGGAPEHAPGVKEEYTHLPPPHPHPAYGRYHADPNMDPYRYGQPLPGGKPPQQQQPHPQQQPPQQPGPGGSPNRPPQQRYIPGQPPQGPTPTLNSLLQSSNPPPPPQHRYANTYDPQQAAASAAAAAAAQQQQAGGPPPPGHGPPPPQHQPSPYGGQQGGWAPPPRPYSPQLGPSQQYRTPPPTNTSRGQSPYPPAHGQNSGSYPSSPQQQQQQQQQQQQQAGQQPGGPVPGGPPPGTGQQPPQQNTPPTSQYSPYPQRYPTPPGLPAGGSNHRTAYSTHQYPEPNRPWPGGSSPSPGSGHPLPPASPHHVPPLQQQPPPPPHVSAGGPPPSSSPGHAPSPSPQPSQASPSPHQELIGQNSNDSSSGGAHSGMGSGPPGTPNPQQVMRPTPSPTGSSGSRSMSPAVAQNHPISRPASNQSSSGGPMQQPPVGAGGPPPMPPHPGMPGGPPQQQQSQQQQASNSASSASNSPQQTPPPAPPPNQGMNNMATPPPPPQGAAGGGYPMPPHMHGGYKMGGPGQSPGAQGYPPQQPQQYPPGNYPPRPQYPPGAYATGPPPPPTSQAGAGGANSMPSGAQAGGYPGRGMPNHTGQYPPYQWVPPSPQQTVPGGAPGGAMVGNHVQGKGTPPPPVVGGPPPPQGSGSPRPLNYLKQHLQHKGGYGGSPTPPQGPQGYGNGPTGMHPGMPMGPPHHMGPPHGPTNMGPPTSTPPQSQMLQGGQPQGQGASGGPESGGPEHISQDNGISSSGPTGAAGMHAVTSVVTTGPDGTSMDEVSQQSTLSNASAASGEDPQCTTPKSRKNDPYSQSHLAPPSTSPHPVVMHPGGGPGEEYDMSSPPNWPRPAGSPQVFNHVPVPQEPFRSTITTTKKSDSLCKLYEMDDNPDRRGWLDKLRAFMEERRTPITACPTISKQPLDLYRLYIYVKERGGFVEVTKSKTWKDIAGLLGIGASSSAAYTLRKHYTKNLLTFECHFDRGDIDPLPIIQQVEAGSKKKTAKAASVPSPGGGHLDAGTTNSTGSSNSQDSFPAPPGSAPNAAIDGYPGYPGGSPYPVASGPQPDYATAGQMQRPPSQNNPQTPHPGAAAAVAAGDNISVSNPFEDPIAAGGGPGSGTGPGPGQGPGPGAASGGAGAVGAVGGGPQPHPPPPHSPHTAAQQAAGQHQQQHPQHQHPGLPGPPPPQQQQGQQGQQPPPSVGGGPPPAPQQHGPGQVPPSPQQHVRPAAGAPYPPGGSGYPTPVSRTPGSPYPSQPGAYGQYGSSDQYNATGPPGQPFGQGPGQYPPQNRNMYPPYGPEGEAPPTGANQYGPYGSRPYSQPPPGGPQPPTQTVAGGPPAGGAPGAPPSSAYPTGRPSQQDYYQPPPDQSPQPRRHPDFIKDSQPYPGYNARPQIYGAWQSGTQQYRPQYPSSPAPQNWGGAPPRGAAPPPGAPHGPPIQQPAGVAQWDQHRYPPQQGPPPPPQQQQQPQQQQQQPPYQQVAGPPGQQPPQAPPQWAQMNPGQTAQSGIAPPGSPLRPPSGPGQQNRMPGMPAQQQQSQQQGGVPQPPPQQASHGGVPSPGLPQVGPGGMVKPPYAMPPPPSQGVGQQVGQGPPGGMMSQKPPPMPGQAMQQQPLQQQPPSHQHPHPHQHPQHQHPHQMPPNQTAPGGYGPPGMPGGGAQLVKKELIFPHDSVESTTPVLYRRKRLMKADVCPVDPWRIFMAMRSGLLTECTWALDVLNVLLFDDSTVQFFGISNLPGLLTLLLEHFQKNLAEMFDERENEEQSALLAEDADDDADSGTVMCEKLRTSGRQPRCVRSISSYNRRRHYENMDRSGKDGAGNGSDSEDADEGIDLGQVRVQPNPEERSLLLSFTPNYTMVTRKGVPVRIQPAENDIFVDERQKAWDIDTNRLYEQLEPVGSDAWTYGFTEPDPLDGIIDVFKSEIVNIPFARYIRSDKKGRKRTELASSSRKPEIKTEENSTEEQTFNKKRRLVSGGSSSSGAHAEGKKSKLTSEEFAQPNAEVKKEPGTADSDCRPVDMDIEAPQQRLTNGVAPCSSTPAIFDPRTTAKDEARVLQRRRDSSFEDECYTRDEASLHLVSESQDSLARRCIALSNIFRNLTFVPGNETVLAKSTRFLAVLGRLLLLNHEHLRRTPKTRNYDREEDTDFSDSCSSLQGEREWWWDYLITIRENMLVAMANIAGHLELSRYDELIARPLIDGLLHWAVCPSAHGQDPFPSCGPNSVLSPQRLALEALCKLCVTDANVDLVIATPPFSRLEKLCAVLTRHLCRNEDQVLREFSVNLLHYLAAADSAMARTVALQSPCISYLVAFIEQAEQTALGVANQHGINYLRENPDSMGTSLDMLRRAAGTLLHLAKHPDNRSLFMQQEQRLLGLVMSHILDQQVALIISRVLYQVSRGTGPIHSVEFRLLQQRQQQQLRPGPAGKQAASAGGSATVKAETASTETSSTEAKPAPAATTAVVNDENSNSSQQLPPAATFNDVSNSSTNSNSCGTASSNQTNNSTTNSSHSSSAISSQSAITVAAPSAAATGAGSATAAAIASDQQQVSKVAAAAAAAAALSNASAAAAAAAAAAAASVGPPTSSSVSAGAAVAQPAAPPPTNAGTTTAVA
What is the function of this protein?
Trithorax group (trxG) protein required for embryonic segmentation, development of the notum and wing margin, and photoreceptor differentiation.  Required for the activation of genes such as Antp, Ubx and Eve.  Binds to DNA without specific affinity, suggesting that it is recruited to promoters by promoter-specific proteins.  Essential component of the Brahma complex, a multiprotein complex which is the equivalent of the yeast SWI/SNF complex and acts by remodeling the chromatin by catalyzing an ATP-dependent alteration in the structure of nucleosomal DNA.  This complex can both serve as a transcriptional coactivator or corepressor, depending on the context.  Acts as an essential coactivator for Zeste, which recruits the whole complex to specific genes.  In contrast, it acts as a corepressor for Wg target genes, possibly via an interaction with Pan and Gro.  It also acts as a negative regulator for proneural achaete-scute, when it is directly recruited by Pan and Chi.  Also represses E2f activation.
What are the official names of this protein?
Trithorax group protein osa, Protein eyelid.
What are the subcellular locations of this protein?
Nucleus.