ZN ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 -33.4600 97.0160 -16.3660 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > FCN_WWFsEKv4xROl6NXo0Q > 2023-01-30 00:42:47 > 0.9.9 > ligand > pdb-bcif > 4u7t > atom_site > {"label_asym_id":"K","auth_seq_id":1001} > 13 > 126 > 25 > 219 > 0 > 1 $$$$