CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 64.5640 6.4250 35.0160 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 6Y19OB0W6dp7KTiQP9Be5A > 2025-07-14 18:52:57 > 0.9.12 > ligand > pdb-bcif > 1o3j > atom_site > {"label_asym_id":"B","auth_seq_id":247} > 9 > 12 > 4 > 348 > 0 > 1 $$$$