ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 20.6690 10.8700 86.1820 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > tdntBthNEcOsIjNxoyW5Nw > 2025-07-09 00:59:09 > 0.9.12 > ligand > pdb-bcif > 1b55 > atom_site > {"label_asym_id":"E","auth_seq_id":171} > 8 > 8 > 4 > 338 > 0 > 1 $$$$