A Structural Mechanism for Noncanonical GPCR Signal Transduction in the Hedgehog Pathway. - Steiner WP; Iverson N; Liu G; Venkatakrishnan V; Wu J; Stepniewski TM; Michaelson Z; Bröckel JW; Zhu JF; Bruystens J; Lee A; Nelson I; et al. (BioRxiv : the preprint server for biology, 2025)