IUM ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -11.5650 17.7790 -20.8100 U 0 0 0 0 0 0 0 0 0 0 0 0 M END > x50qeM6yQErp9oVPwy4T1A > 2025-07-07 03:16:58 > 0.9.12 > ligand > pdb-bcif > 1b3g > atom_site > {"label_asym_id":"J","auth_seq_id":525} > 8 > 7 > 6 > 279 > 0 > 1 $$$$