CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 27.8660 8.4100 34.7920 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > MQuRBJRnmzg3Ad7cJuXgZg > 2025-07-01 06:02:25 > 0.9.12 > ligand > pdb-bcif > 3fia > atom_site > {"label_asym_id":"B","auth_seq_id":201} > 128 > 75 > 17 > 371 > 0 > 1 $$$$