FE2 ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 46.1780 6.7430 13.7620 FE 0 2 0 0 0 0 0 0 0 0 0 0 M END > RFPXbfhWFBVY9l6Fn4peCg > 2025-07-14 01:46:16 > 0.9.12 > ligand > pdb-bcif > 4tku > atom_site > {"label_asym_id":"M","auth_seq_id":605} > 187 > 11 > 16 > 225 > 0 > 1 $$$$