CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -9.7980 24.7560 44.2930 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > KyfvnUYPCBWExYmsm-IOOA > 2025-07-02 10:13:11 > 0.9.12 > ligand > pdb-bcif > 1b3d > atom_site > {"label_asym_id":"F","auth_seq_id":304} > 8 > 9 > 8 > 351 > 0 > 1 $$$$