Structures of human C5aR in ternary complexes with the peptide antagonist PMX53 and a non-peptide antagonist, either avacopan or NDT9513727, reveal the orthosteric effects of PMX53, the allosteric effects of the non-peptide drugs and structural details of signal transduction by C5aR.
- Heng Liu
- Hee Ryung Kim
- Cheng Zhang