CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 32.5920 48.0430 5.4450 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > Bz2bhSOaCyg0gZPLgNuqng > 2025-07-17 00:56:42 > 0.9.12 > ligand > pdb-bcif > 6n47 > atom_site > {"label_asym_id":"M","auth_seq_id":503} > 13 > 8 > 34 > 254 > 0 > 1 $$$$