ZN ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 15.8970 8.0510 -44.4000 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > 7r9v1Ttha9k4JUGvDyoDUA > 2024-05-27 20:14:06 > 0.9.11 > ligand > pdb-bcif > 4y0x > atom_site > {"label_asym_id":"C","auth_seq_id":502} > 66 > 44 > 7 > 251 > 0 > 1 $$$$