MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 20.7860 -13.4160 9.8160 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 1Tb3kZEHKLY4MewixaJgkw > 2025-07-11 00:47:18 > 0.9.12 > ligand > pdb-bcif > 4bb4 > atom_site > {"label_asym_id":"C","auth_seq_id":1890} > 17 > 8 > 7 > 336 > 0 > 1 $$$$