MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 23.4760 -19.1980 -64.2570 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > Uhv1DiB9tfkGOF5mTvujJg > 2025-07-13 20:44:33 > 0.9.12 > ligand > pdb-bcif > 2pk0 > atom_site > {"label_asym_id":"O","auth_seq_id":509} > 51 > 29 > 9 > 320 > 0 > 1 $$$$