MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -2.5120 -5.3950 2.7940 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 1hPFiZ96H6l0748Q3ucqKg > 2025-07-03 16:15:24 > 0.9.12 > ligand > pdb-bcif > 1br1 > atom_site > {"label_asym_id":"I","auth_seq_id":997} > 16 > 8 > 33 > 291 > 0 > 1 $$$$