CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 29.1020 4.2790 3.0190 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > -yQtffXe8Y2K9hJmAkGo8w > 2025-07-13 08:12:16 > 0.9.12 > ligand > pdb-bcif > 3u39 > atom_site > {"label_asym_id":"H","auth_seq_id":320} > 10 > 8 > 9 > 445 > 0 > 1 $$$$