COG3860 RNA motif

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COG3860
Consensus secondary structure and sequence conservation of COG3860 RNA
Identifiers
Symbol	COG3860
Rfam	RF02940
Other data
RNA type	Cis-reg
SO	SO:0005836
PDB structures	PDBe

The COG3860 RNA motif is a conserved RNA structure that was discovered by bioinformatics.^[1] COG3860 motifs are found in Alphaproteobacteria, Betaproteobacteria, and Thermodesulfobacteriota. Energetically stable tetraloops often occur in this motif.

COG3860 motif RNAs likely function as cis-regulatory elements, in view of their positions upstream of protein-coding genes. Unfortunately the functions of the putatively regulated genes are not sufficiently well known to be able to hypothesize a biological function for COG3860 RNAs.