MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 119.6120 37.0300 247.2770 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 1SF688RRtbTYJJT-xAD94w > 2024-05-14 14:33:26 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"KEC","auth_seq_id":3830} > 226 > 187 > 623 > 260 > 0 > 1 $$$$