MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 32.7500 17.3240 22.0720 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > FNXi1kz1B8AjIDltnRuRJA > 2025-07-13 19:58:13 > 0.9.12 > ligand > pdb-bcif > 4x2u > atom_site > {"label_asym_id":"E","auth_seq_id":1104} > 27 > 17 > 21 > 339 > 0 > 1 $$$$