K ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -53.4850 -68.8230 -128.6940 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > xlNbxbd4z4XgeZSOs3x-YA > 2025-07-01 15:00:57 > 0.9.12 > ligand > pdb-bcif > 3exg > atom_site > {"label_asym_id":"OA","auth_seq_id":1001} > 34 > 27 > 113 > 283 > 0 > 1 $$$$