FE ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 7.1440 -13.2060 42.3020 FE 0 1 0 0 0 0 0 0 0 0 0 0 M END > AlDzdrVsCuaEGiU-WccTzw > 2025-07-15 10:07:44 > 0.9.12 > ligand > pdb-bcif > 2bum > atom_site > {"label_asym_id":"C","auth_seq_id":1541} > 7 > 9 > 4 > 251 > 0 > 1 $$$$