SR ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 85.2080 25.9120 69.7740 SR 0 2 0 0 0 0 0 0 0 0 0 0 M END > 2UyZQY68aRnIojCabaqYZA > 2025-07-12 02:17:53 > 0.9.12 > ligand > pdb-bcif > 2x53 > atom_site > {"label_asym_id":"FA","auth_seq_id":1299} > 135 > 14 > 82 > 266 > 0 > 1 $$$$