SR ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 18.0770 36.1540 8.9820 SR 0 2 0 0 0 0 0 0 0 0 0 0 M END > 5x44Xi9A6RBTiJ0OOdqf8Q > 2025-07-03 21:22:48 > 0.9.12 > ligand > pdb-bcif > 1j8g > atom_site > {"label_asym_id":"R","auth_seq_id":508} > 7 > 9 > 2 > 281 > 3 > 1 $$$$