ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -9.4560 -27.3990 30.7130 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > ZthQIYlwu2-rsofzlgjpPg > 2025-05-18 06:43:46 > 0.9.12 > ligand > pdb-bcif > 4af1 > atom_site > {"label_asym_id":"B","auth_seq_id":500} > 70 > 13 > 23 > 294 > 0 > 1 $$$$