FE ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 6.9540 23.5860 72.1660 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > ngtyEX_lSgMpgm8Fxa2LNQ > 2025-07-01 19:27:02 > 0.9.12 > ligand > pdb-bcif > 4zgj > atom_site > {"label_asym_id":"V","auth_seq_id":301} > 54 > 20 > 56 > 291 > 0 > 1 $$$$