MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 66.4100 -29.2990 17.2730 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > vT3zHIKJXfMk871n9qCZMQ > 2025-07-15 05:52:11 > 0.9.12 > ligand > pdb-bcif > 4iym > atom_site > {"label_asym_id":"R","auth_seq_id":502} > 138 > 47 > 139 > 383 > 1 > 1 $$$$