ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 16.0640 14.4850 7.3660 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > YxdhaWyxVzCmCkyDvJ7ZVA > 2025-07-06 20:42:04 > 0.9.12 > ligand > pdb-bcif > 4j44 > atom_site > {"label_asym_id":"E","auth_seq_id":301} > 15 > 6 > 4 > 242 > 0 > 1 $$$$