ZN ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 18.9710 7.5840 -0.7350 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > 53ah011sn0CwMBz4vRX9-g > 2024-05-15 19:44:28 > 0.9.11 > ligand > pdb-bcif > 4op4 > atom_site > {"label_asym_id":"E","auth_seq_id":303} > 6 > 52 > 20 > 339 > 0 > 1 $$$$