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Rbf | Retinoblastoma-family protein (Rbf) encodes a protein that binds to members of the E2F transcription factors and forms the DREAM complex, which regulates genes with diverse biological functions including cell cycle regulators, apoptosis regulators, and DNA replication/repair factors. The product of Rbf can also bind chromosomal proteins and modulate genome stability. It is negatively regulated by CycE-Cdk2 and CycD-Cdk4 cyclin-dependent kinase complexes. (845 aa) | ||||
Smg6 | GH14566p; Smg6 (Smg6) encodes an RNA endonuclease that is required for nonsense mediated mRNA decay (NMD). Upon recognition of an NMD-targeted transcript, it cleaves the mRNA in the vicinity of the termination codon, exposing free 5' and 3' ends leading to the complete exonucleolytic degradation of the target. (948 aa) |