GSE131520

RNA-RNA interactomes of Hfq and ProQ reveal overlapping and competing roles for RNA chaperones

In many bacteria, the base pairing between most small regulatory RNAs (sRNAs) and their targets is facilitated by the Hfq RNA chaperone. However, recent studies have shown FinO-domain proteins also bind sRNAs. To compare the contributions of Hfq and the FinO-domain ProQ protein in Escherichia coli, we carried out RIL-seq, which allows global identification of two RNAs bound to the same protein. We detected hundreds of RNA pairs on ProQ. Intriguingly, 33% of the ProQ-bound RNA pairs are also foun...

Provenance — who produced it, who reused it

Linked to 2 papers in the literature. Roles are inferred factual signals (who deposited the data vs who reused it), with counts — never a judgement about any author.

Standardized, field-standard QC computed by touching the data — every metric states how it was obtained

No quantitative QC rubric exists for this data type yet, so it is deliberately left unscored — this is an honest "not applicable", not a poor rating.

measured = computed from the data · extrapolated/reported = derived or from the repository · dq-1.0 · provisional — verify independently