ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -17.6710 28.3740 1.4370 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > iPZUPSRM92ws7bERzusWoQ > 2025-07-12 12:05:13 > 0.9.12 > ligand > pdb-bcif > 1b3d > atom_site > {"label_asym_id":"H","auth_seq_id":301} > 49 > 7 > 27 > 334 > 0 > 1 $$$$