ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 155.9150 133.0250 65.5580 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > iF6MTEJWe7P7H0b8LSg2jg > 2025-04-19 18:43:18 > 0.9.12 > ligand > pdb-bcif > 8rr4 > atom_site > {"label_asym_id":"H","auth_seq_id":901} > 48 > 8 > 14 > 237 > 0 > 1 $$$$