MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 13.0460 78.0540 6.0540 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > OP4KfwrkjursiEtjiQao1w > 2025-07-08 14:22:33 > 0.9.12 > ligand > pdb-bcif > 4njk > atom_site > {"label_asym_id":"K","auth_seq_id":304} > 15 > 7 > 4 > 226 > 0 > 1 $$$$