CD ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -16.2930 -14.8150 -31.7560 CD 0 2 0 0 0 0 0 0 0 0 0 0 M END > ixQaNsYECLrSLQ7NZIyUNw > 2025-07-16 18:41:56 > 0.9.12 > ligand > pdb-bcif > 4fkc > atom_site > {"label_asym_id":"M","auth_seq_id":412} > 7 > 7 > 3 > 274 > 0 > 1 $$$$