MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 213.2930 -157.8590 -126.4940 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > S5u0qZdZASiltlO7jdwy-g > 2024-06-05 12:36:08 > 0.9.11 > ligand > pdb-bcif > 4z3s > atom_site > {"label_asym_id":"SEC","auth_seq_id":3001} > 37 > 68 > 481 > 253 > 0 > 1 $$$$