CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -40.3910 -6.1150 95.8090 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > o8i0bMZvLXEfGKz3lgECSQ > 2025-07-01 15:16:01 > 0.9.12 > ligand > pdb-bcif > 4p99 > atom_site > {"label_asym_id":"FB","auth_seq_id":519} > 29 > 14 > 16 > 320 > 0 > 1 $$$$