MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 44.5130 2.2000 10.8310 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > cx9VID71PkXgJyhIFMbXUw > 2025-07-11 22:23:59 > 0.9.12 > ligand > pdb-bcif > 1b4s > atom_site > {"label_asym_id":"K","auth_seq_id":162} > 51 > 14 > 39 > 339 > 0 > 1 $$$$