FE2 ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 65.0680 13.6050 89.0510 FE 0 2 0 0 0 0 0 0 0 0 0 0 M END > wo8VGBIuvQxrxRWXsg1fcQ > 2025-07-07 13:34:07 > 0.9.12 > ligand > pdb-bcif > 4kez > atom_site > {"label_asym_id":"K","auth_seq_id":401} > 32 > 11 > 13 > 340 > 0 > 1 $$$$