ZN ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 88.4580 355.1870 82.4900 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > 4IN_yV4asl1UkHCa83s02Q > 2024-04-26 05:16:25 > 0.9.11 > ligand > pdb-bcif > 6cas > atom_site > {"label_asym_id":"RK","auth_seq_id":301} > 24 > 49 > 57 > 252 > 0 > 1 $$$$