CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 36.9090 28.6010 -46.0730 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > ppSr5cqe4B0EJQfai-nBJQ > 2025-03-19 02:12:34 > 0.9.12 > ligand > pdb-bcif > 2ri8 > atom_site > {"label_asym_id":"I","auth_seq_id":1550} > 39 > 143 > 115 > 428 > 0 > 1 $$$$