ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 3.1240 55.6600 5.8380 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > Ccrv8dE9QReEHhEQ2Kgtxg > 2025-07-09 15:59:38 > 0.9.12 > ligand > pdb-bcif > 4fec > atom_site > {"label_asym_id":"T","auth_seq_id":512} > 25 > 11 > 23 > 352 > 0 > 1 $$$$