ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 47.4370 38.8480 209.6450 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > JSZJDGSlPxKtCyMBFo3sOw > 2025-07-13 02:46:46 > 0.9.12 > ligand > pdb-bcif > 1fb1 > atom_site > {"label_asym_id":"O","auth_seq_id":300} > 8 > 6 > 36 > 258 > 0 > 1 $$$$