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SR Protein
SR proteins are a conserved family of proteins involved in RNA splicing. SR proteins are named because they contain a protein domain with long repeats of serine and arginine amino acid residue (chemistry), residues, whose Amino acid#Table of standard amino acid abbreviations and properties, standard abbreviations are "S" and "R" respectively. SR proteins are ~200-600 amino acids in length and composed of two domains, the RNA recognition motif (RRM) region and the RS domain. SR proteins are more commonly found in the nucleus than the cytoplasm, but several SR proteins are known to shuttle between the nucleus and the cytoplasm. SR proteins were discovered in the 1990s in Northern Ireland, Belfast in amphibian oocytes, and later in humans. In general, metazoans appear to have SR proteins and unicellular organisms lack SR proteins. SR proteins are important in constitutive and alternative pre-mRNA splicing, mRNA export, genome stabilization, nonsense-mediated decay, and translation. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Socialist Revolutionary Party
The Socialist Revolutionary Party (SR; ,, ) was a major socialist political party in the late Russian Empire, during both phases of the Russian Revolution, and in early Russian Soviet Federative Socialist Republic, Soviet Russia. The party members were known as Esers (). The SRs were Agrarian socialism, agrarian socialists and supporters of a Democratic socialism, democratic socialist Russian republic. The ideological heirs of the Narodniks, the SRs won a mass following among the Russian peasantry by endorsing the overthrow of the Russian Empire, Tsar and the Land reform, redistribution of land to the peasants. The SRs boycotted the 1906 Russian legislative election, elections to the First State Duma (Russian Empire), Duma following the 1905 Russian Revolution, Revolution of 1905 alongside the Russian Social Democratic Labour Party, but chose to run in the elections to the Second Duma and received the majority of the few seats allotted to the peasantry. Following the Coup of Jun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
