Collection of regulogs for L10_leader (RF00557) RNA regulatory element
The ribosomal L10 leader is a putative RNA regulatory element that was found upstream of the rplJ-rplL genes encoding the large ribosomal proteins L10 and L12 in Bacillus subtilis and other Firmicutes. The L10 leader involves a rho-independent transcription terminator at the 3? end. The expression of another ribosomal operon in B. subtilis, infC-rpmI-rplT, is autoregulated by a complex transcription attenuation mechanism involving the formation of alternative structures in the leader mRNA which depends upon the presence of ribosomal protein L20 [17289755]. Similar transcription attenuation mechanism that can be proposed for the L10 leader has not been yet experimentally validated.
| Phylum | Regulog | RNA regulons (studied genomes) | RNA sites |
|---|---|---|---|
| Actinobacteria | L10_leader - Corynebacteriaceae | 3 (8) | 3 |
| Actinobacteria | L10_leader - Mycobacteriaceae | 1 (9) | 1 |
| Chloroflexi | L10_leader - Chloroflexia | 5 (5) | 5 |
| Cyanobacteria | L10_leader - Cyanobacteria | 11 (14) | 11 |
| Deinococcus-Thermus | L10_leader - Deinococcus-Thermus | 4 (5) | 4 |
| Firmicutes | L10_leader - Bacillales | 11 (11) | 11 |
| Firmicutes | L10_leader - Clostridiaceae | 19 (20) | 19 |
| Firmicutes | L10_leader - Lactobacillaceae | 15 (15) | 15 |
| Firmicutes | L10_leader - Staphylococcaceae | 7 (7) | 7 |
| Firmicutes | L10_leader - Streptococcaceae | 15 (15) | 15 |
| Proteobacteria | L10_leader - Pasteurellales | 3 (9) | 3 |
| Proteobacteria | L10_leader - Vibrionales | 3 (10) | 3 |
| Thermotogae | L10_leader - Thermotogales | 11 (11) | 11 |