CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 60.7580 70.6930 58.4730 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > NXBf1iG-bfayeirikIIclQ > 2024-05-10 19:02:28 > 0.9.11 > ligand > pdb-bcif > 4z7n > atom_site > {"label_asym_id":"P","auth_seq_id":502} > 15 > 44 > 64 > 258 > 0 > 1 $$$$