Molecular determinants within the C-termini of L-HDAg that regulate hepatitis D virus replication and assembly

CONCLUSIONS: Within the C-terminus of L-HDAg, the CXXQ motif and the enrichment of proline and hydrophobic residues are all essential determinants of L-HDAg’s regulatory roles in HDV replication and assembly. This intrinsic viral regulatory mechanism we elucidated deepens our understanding of the unique life cycle of …