MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -16.6240 25.4080 0.4750 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > AzVK2RWzppODSwVwAnA-sw > 2024-05-27 15:20:49 > 0.9.11 > ligand > pdb-bcif > 4k4x > atom_site > {"label_asym_id":"U","auth_seq_id":502} > 5 > 34 > 20 > 253 > 0 > 1 $$$$