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Rbf

Gene
Rbf
Protein
Retinoblastoma family protein
Organism
Drosophila melanogaster
Length
845 amino acids
Function
Functions in cell cycle regulation. Component of the DREAM complex, a multiprotein complex that can both act as a transcription activator or repressor depending on the context. In follicle cells, the complex plays a central role in the site-specific DNA replication at the chorion loci. During development, the complex represses transcription of developmentally controlled E2F target genes.
Similarity
Belongs to the retinoblastoma protein (RB) family.
Mass
96.826 kDa
Sequence
MSEPDPQELGAEVVSGLVATSDDRLEMINAEYTNLCRDLNMDRQTELQGYETYLEVSQRCSMEGTASHWMCCAIYTACRRTSTPTVTGQNAVVKGNCVSLNNLLRCCKMSIYEFKTKIKQWCDMANLPQEFVNEIEDLDRKFSITFMLHKRFRIIMDMIFSCPPNEKKHSKYISLHGNHAHGKCSYIKLDDICWRLFLCAKNQKPSNTVDLVTSYNLMICCIDLIYNNVLAEKRTDLINPKFEGLPSNWTELDFRHNPHCILSNFCDMTEEAKAMKATTFRQIMSSFFQASTIYGNKDTMLGLLANENFERNLKSLNISYEQYVLSVGEFDERILSAYDAGEHTALNDQSLRPPVTPLTRKQDLPAQPAMAGDKFEPVRNATNNVKQLSAFGRITEPTDFVKQAGEEVIAKLLSIIEEIEQKFLAKYPSTEAKSRFQLAKSFFFYLLDQILQAEIRNKPDIDLKRLLVQKVSLVIFNITLMACCVELVLEAYKTELKFPWVLDCFSISAFEFQKIIEIVVRHGSHEGCLNRSLIKHLNSIEETCLERLAWARNSTVWEMIASAQLPLPTWLMVNLDRAAGPLQIFLRKVYLLGWLRIQKLCSELSLCEKTPESIWHIFEHSITHETELMKDRHLDQNIMCAIYIYIRVKRMEDPKFSDIMRAYRNQPQAVNSVYREVFIDINEDGEPKVKDIIHFYNHTYVPLMRQFVIDYLNVTPDVSGRASDLQLSPHPKERAAQPKKVTQSHSLFVSQMSKNEIQQSPNQMVYSFCRSPAKDLQAMNEKVRGGKRMLSFGDEPGLGTMAETKRSKISQVKAVMDDPELQSAEQQTAVTTEGCVGGEGGEHET