ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 4.2250 4.3650 -6.9450 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > aCx_PZH9cRfXfxksqxUI5g > 2025-06-17 17:58:59 > 0.9.12 > ligand > pdb-bcif > 4k7w > atom_site > {"label_asym_id":"L","auth_seq_id":101} > 60 > 18 > 3 > 331 > 0 > 1 $$$$