MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 1.8520 0.8550 4.5910 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 8i3jR1dld30DAfWKVw9H2A > 2025-07-09 15:40:29 > 0.9.12 > ligand > pdb-bcif > 4bb4 > atom_site > {"label_asym_id":"D","auth_seq_id":1891} > 8 > 11 > 20 > 244 > 0 > 1 $$$$