bsrA

168

6S RNA

Locus: BSU_misc_RNA_41

Function: antagonist of SigA

Product: 6S RNA

Essential: no

Synonyms: bsrA, 6S-1 RNA

Genomic Context

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RNA

Catalyzed reaction/ biological activity

• binds to RNA polymerase in SigA-dependent manner to repress transcription from a subgroup of promoters PubMed

Structure

• 5VT0 (PDB) (E. coli 6S RNA in complex with SigA-containing RNA polymerase holoenzyme) PubMed

Additional information

• paralog: bsrB

The protein

Structure

• 5VT0 (PDB) (E. coli 6S RNA in complex with SigA-containing RNA polymerase holoenzyme) PubMed

Expression and Regulation

Operons

• Genes: bsrA-yrvM

  Description: PubMed

Additional information

• 5' end maturation is catalyzed by RNase J1, this determines the degradation of the RNA PubMed

References

Reviews

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Research papers

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