RpsF leader is a conserved RNA structure, widely distributed to many bacterial species. It precedes the operon containing rpsF and rpsR, which encode ribosomal protein S6 and ribosomal protein S18, respectively. The RNA was shown to interact with S6:S18 protein dimer in vitro.[1][2] It was shown that RpsF leader regulates gene expression in response to the S6:S18 complex, contributing to the regulation of ribosomal protein levels.[3]
References
edit- ^ Matelska, D.; Purta, E.; Panek, S.; Boniecki, M. J.; Bujnicki, J. M.; Dunin-Horkawicz, S. (October 2013). "S6:S18 ribosomal protein complex interacts with a structural motif present in its own mRNA". RNA. 19 (10): 1341–1348. doi:10.1261/rna.038794.113. ISSN 1355-8382. PMC 3854524. PMID 23980204.
- ^ Fu Y, Deiorio-Haggar K, Soo MW, Meyer MM (February 2014). "Bacterial RNA motif in the 5' UTR of rpsF interacts with an S6:S18 complex". RNA. 20 (2): 168–176. doi:10.1261/rna.041285.113. PMC 3895269. PMID 24310371.
- ^ Babina AM, Soo MW, Fu Y, Meyer MM (December 2015). "An S6:S18 complex inhibits translation of E. coli rpsF". RNA. 21 (12): 2039–2046. doi:10.1261/rna.049544.115. PMC 4647458. PMID 26447183.