U1 ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -0.8010 35.2870 32.7940 U 0 0 0 0 0 0 0 0 0 0 0 0 M END > hpQkAf0W5WB6bEN8KpASFA > 2025-07-07 05:06:28 > 0.9.12 > ligand > pdb-bcif > 1b2h > atom_site > {"label_asym_id":"H","auth_seq_id":523} > 8 > 8 > 8 > 316 > 0 > 1 $$$$