MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 27.8710 40.2320 132.2800 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > TZcj432lA7trUWIh6mdqWQ > 2025-07-08 01:03:25 > 0.9.12 > ligand > pdb-bcif > 6k19 > atom_site > {"label_asym_id":"D","auth_seq_id":301} > 17 > 25 > 5 > 284 > 0 > 1 $$$$