MG ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 -31.3330 -18.6090 -56.2300 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > ecwNwefs4UUBj5TtPCm0rQ > 2023-03-22 04:23:51 > 0.9.9 > ligand > pdb-bcif > 3zkb > atom_site > {"label_asym_id":"U","auth_seq_id":1001} > 42 > 61 > 198 > 254 > 0 > 1 $$$$