MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 256.9820 63.2380 217.2610 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 4PVHL5vGYLgBheNR7j66IA > 2024-05-14 22:45:39 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"KCB","auth_seq_id":1936} > 180 > 210 > 579 > 254 > 0 > 1 $$$$