{"rfam": {"acc": "RF00379", "id": "c-di-AMP", "description": "c-di-AMP riboswitch aptamer (ydaO/yuaA leader)", "comment": "This family represents a conserved RNA structure found upstream of the ydaO and yuaA genes in Bacillus subtilis and related genes in other bacteria. The ydaO/yuaA element is thought to act as a genetic \"off\" switch for the ydaO and yuaA genes in its native state. It is believed that the element may be triggered during osmotic shock leading to activation of ydaO, a predicted amino acid transporter gene, and members of the yuaA-yubG operon which code for KtrA and KtrB K+ transporters [1].", "curation": {"author": "Moxon SJ", "seed_source": "Barrick JE, Breaker RR", "num_seed": 106, "num_full": 7607, "num_species": 2262, "type": "Cis-reg; riboswitch;", "structure_source": "Predicted; Barrick JE, Breaker RR"}, "cm": {"build_command": "cmbuild -F CM SEED", "calibrate_command": "cmcalibrate --mpi CM", "search_command": "cmsearch --cpu 4 --verbose --nohmmonly -T 20.00 -Z 2958934 CM SEQDB", "cutoffs": {"gathering": 38.0, "trusted": 38.0, "noise": 37.9}}, "release": {"date": "2026-01-16", "number": "15.1"}, "clan": {"acc": null, "id": null}}}