ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 10.5910 -15.1350 -22.5040 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > BkT8MKRKA4F60NFMX9HErg > 2025-07-13 01:08:20 > 0.9.12 > ligand > pdb-bcif > 4y94 > atom_site > {"label_asym_id":"K","auth_seq_id":503} > 8 > 8 > 5 > 250 > 0 > 1 $$$$