Equine arteritis virus leader TRS hairpin (LTH)

The equine arteritis virus leader transcription-regulating sequence hairpin (LTH) is as RNA element that is thought to be a key structural element in discontinuous subgenomic RNA synthesis and is critical for leader transcription-regulating sequences (TRS) function.^[1] Similar structures have been predicted in other arteriviruses and coronaviruses.^[2]

Equine arteritis virus leader TRS hairpin (LTH)
Predicted secondary structure and sequence conservation of EAV_LTH
Identifiers
Symbol	EAV_LTH
Rfam	RF00498
Other data
RNA type	Cis-reg; leader
Domain(s)	Viruses
SO	SO:0000233
PDB structures	PDBe