ZN ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 128.2800 79.3690 -20.6370 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > p507ffc3dPwBQo74KDcUQw > 2023-09-23 11:25:07 > 0.9.9 > ligand > pdb-bcif > 4agn > atom_site > {"label_asym_id":"E","auth_seq_id":1291} > 14 > 45 > 12 > 252 > 0 > 1 $$$$