MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 39.8660 -88.1990 48.8880 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > vsEt5D0jqP5k5TX7V0F97g > 2025-07-16 18:53:44 > 0.9.12 > ligand > pdb-bcif > 4qv9 > atom_site > {"label_asym_id":"CA","auth_seq_id":301} > 315 > 28 > 88 > 273 > 0 > 1 $$$$