Cyano-S1 RNA motif
The Cyano-S1 RNA motif (originally named the Cyano-30S motif) is a conserved RNA structure present in some species of Cyanobacteria.[1] Cyano-S1 RNAs are consistently found upstream of genes encoding ribosomal protein S1, a subunit of the ribosome. Therefore, they are presumed to be ribosomal protein leaders, i.e., cis-regulatory elements to which the ribosomal protein S1 binds, thereby controlling its expression levels.
| cyano-S1 | |
|---|---|
 Consensus secondary structure and sequence conservation of Cyanobacterial ribosomal protein S1 leader | |
| Identifiers | |
| Symbol | cyano-S1 |
| Rfam | RF03151 |
| Other data | |
| RNA type | Cis-reg; leader |
| SO | SO:0000655 |
| PDB structures | PDBe |
See also
References
- Weinberg Z, Barrick JE, Yao Z, et al. (2007). "Identification of 22 candidate structured RNAs in bacteria using the CMfinder comparative genomics pipeline". Nucleic Acids Res. 35 (14): 4809–4819. doi:10.1093/nar/gkm487. PMC 1950547. PMID 17621584.
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