BA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 8.2400 12.1270 -38.2250 BA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 3udvXUx-NnBHK1_vfydI7A > 2025-07-04 09:13:45 > 0.9.12 > ligand > pdb-bcif > 4xk0 > atom_site > {"label_asym_id":"I","auth_seq_id":107} > 7 > 8 > 1 > 269 > 0 > 1 $$$$