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Su(var)3-3 | Possible lysine-specific histone demethylase 1; Probable histone demethylase that specifically demethylates 'Lys-4' of histone H3, a specific tag for epigenetic transcriptional activation, thereby acting as a corepressor. Required for heterochromatic gene silencing. Acts by oxidizing the substrate by FAD to generate the corresponding imine that is subsequently hydrolyzed. Demethylates both mono- and tri-methylated 'Lys-4' of histone H3. May also demethylate 'Lys-9' of histone H3, Plays a role in the repression of neuronal genes; Belongs to the flavin monoamine oxidase family. (890 aa) | ||||
Akap200 | A-kinase anchor protein 200; Scaffolding protein involved in the regulation of PKA signaling and anchoring to the actin cytoskeleton integrating signals propagated by cAMP, diacylglycerol and calcium. Contributes to the maintenance and regulation of cytoskeletal structures in germline via PKA-mediated signaling. As part of ethanol response in the glia, mediates ethanol-induced structural remodeling of actin cytoskeleton and perineurial membrane topology by anchoring PKA to the membrane of perineurial glia. In specific tissues such as eye and thorax, promotes N/Notch protein stability b [...] (837 aa) |