ZN ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 153.0480 -77.4730 235.1750 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > Iroo0jsKhuYQAjGNJAsmwg > 2024-07-06 17:27:29 > 0.9.11 > ligand > pdb-bcif > 4u4r > atom_site > {"label_asym_id":"NZC","auth_seq_id":501} > 266 > 173 > 540 > 252 > 0 > 1 $$$$