MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 55.7810 61.8000 44.9970 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > C3jOToOpnp0KkM3FX88VMw > 2025-07-08 09:08:24 > 0.9.12 > ligand > pdb-bcif > 3qrf > atom_site > {"label_asym_id":"K","auth_seq_id":1} > 47 > 7 > 13 > 221 > 0 > 1 $$$$