IVS: Intervening sequence with conserved ORF in eubacterial 23S rRNA genes; forms a homopentamer with a toroid-shaped structure containing a tapered central channel
Fold: Bromodomain-like [47363]
4 helices; bundle; minor mirror variant of up-and-down topology
Superfamily: IVS-encoded protein-like [158446]
IVS: Intervening sequence with conserved ORF in eubacterial 23S rRNA genes; forms a homopentamer with a toroid-shaped structure containing a tapered central channel