CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 48.9950 -97.2370 39.2880 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > xU1OBvd2m_AZHdxqSdwiNw > 2024-10-10 14:07:58 > 0.9.12 > ligand > pdb-bcif > 5j3x > atom_site > {"label_asym_id":"O","auth_seq_id":503} > 42 > 17 > 25 > 258 > 0 > 1 $$$$