ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 5.8900 12.1280 -2.5440 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > Zy_UdNRsVYyJztuUjbMvIQ > 2025-07-14 19:12:19 > 0.9.12 > ligand > pdb-bcif > 1q39 > atom_site > {"label_asym_id":"B","auth_seq_id":301} > 64 > 7 > 9 > 279 > 0 > 1 $$$$