MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 25.5600 -44.5600 61.5500 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > euohPclbHeXrmBtgIEHVcQ > 2024-05-01 09:07:20 > 0.9.11 > ligand > pdb-bcif > 4u3n > atom_site > {"label_asym_id":"KCA","auth_seq_id":3705} > 207 > 288 > 707 > 341 > 0 > 1 $$$$